Org pitching register -- American Baseball Organization
Regular season -- as of 7/30/2008
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| David Aardsma | GO | mr | 26 | 3.79 | 0 | 1 | 1 | 12 | 0 | 0 | 0 | 19.0 | 16 | 9 | 8 | 5 | 20 | 3 | 4 |
| Alfredo Aceves | KC | sp | 25 | 3.18 | 2 | 0 | 0 | 12 | 0 | 0 | 0 | 22.2 | 19 | 8 | 8 | 8 | 15 | 3 | 2 |
| Manny Acosta | PH | mr | 27 | 3.51 | 1 | 0 | 1 | 23 | 0 | 0 | 0 | 33.1 | 25 | 16 | 13 | 13 | 26 | 3 | 5 |
| Mike Adams | LT | mr | 29 | 5.20 | 4 | 1 | 0 | 39 | 0 | 0 | 0 | 36.1 | 46 | 21 | 21 | 18 | 40 | 1 | 1 |
| Jeremy Affeldt* | CO | mr | 29 | 3.88 | 3 | 1 | 0 | 37 | 0 | 0 | 0 | 51.0 | 50 | 26 | 22 | 25 | 61 | 2 | 5 |
| Matt Albers | JB | mr | 25 | 2.20 | 2 | 4 | 2 | 28 | 0 | 0 | 0 | 41.0 | 35 | 14 | 10 | 14 | 25 | 2 | 8 |
| Jose Arredondo | GO | mr | 24 | 1.42 | 3 | 2 | 6 | 35 | 0 | 0 | 0 | 50.2 | 25 | 9 | 8 | 12 | 35 | 2 | 5 |
| Bronson Arroyo | MR | sp | 31 | 8.43 | 3 | 3 | 0 | 9 | 9 | 0 | 0 | 47.0 | 77 | 49 | 44 | 19 | 30 | 6 | 6 |
| Scott Baker | MR | sp | 26 | 5.12 | 7 | 4 | 0 | 20 | 20 | 0 | 0 | 123.0 | 153 | 74 | 70 | 25 | 101 | 11 | 9 |
| Grant Balfour | LT | mr | 30 | 3.53 | 1 | 2 | 26 | 43 | 0 | 0 | 0 | 43.1 | 30 | 17 | 17 | 17 | 72 | 6 | 1 |
| Brian Bannister | FL | sp | 27 | 4.78 | 5 | 7 | 0 | 20 | 20 | 0 | 0 | 122.1 | 148 | 70 | 65 | 37 | 75 | 19 | 8 |
| Brian Bass | SS | mr | 26 | 5.40 | 0 | 1 | 0 | 7 | 2 | 0 | 0 | 21.2 | 29 | 16 | 13 | 3 | 10 | 6 | 5 |
| Josh Beckett | KB | sp | 28 | 3.39 | 10 | 8 | 0 | 18 | 18 | 5 | 3 | 135.1 | 129 | 56 | 51 | 26 | 129 | 10 | 7 |
| Erik Bedard* | SH | sp | 29 | 6.06 | 1 | 4 | 0 | 6 | 6 | 0 | 0 | 35.2 | 36 | 24 | 24 | 24 | 42 | 6 | 1 |
| Joe Beimel* | SI | mr | 31 | 5.79 | 1 | 3 | 2 | 38 | 0 | 0 | 0 | 42.0 | 42 | 29 | 27 | 18 | 34 | 3 | 5 |
| Heath Bell | PH | mr | 30 | 2.51 | 4 | 2 | 0 | 40 | 0 | 0 | 0 | 64.2 | 55 | 21 | 18 | 11 | 53 | 6 | 5 |
| Jeff Bennett | BB | mr | 28 | 4.11 | 5 | 3 | 1 | 43 | 0 | 0 | 0 | 72.1 | 70 | 37 | 33 | 43 | 38 | 4 | 13 |
| Jason Bergmann | BG | sp | 26 | 5.64 | 1 | 0 | 0 | 6 | 6 | 0 | 0 | 30.1 | 39 | 19 | 19 | 11 | 18 | 3 | 4 |
| Rafael Betancourt | SS | mr | 33 | 5.87 | 0 | 1 | 0 | 9 | 0 | 0 | 0 | 15.1 | 12 | 10 | 10 | 3 | 9 | 5 | 2 |
| Chad Billingsley | DB | sp | 23 | 5.76 | 9 | 8 | 0 | 23 | 23 | 0 | 0 | 126.2 | 159 | 85 | 81 | 54 | 116 | 14 | 15 |
| Nick Blackburn | SP | sp | 26 | 4.67 | 7 | 8 | 0 | 21 | 21 | 0 | 0 | 140.2 | 176 | 83 | 73 | 37 | 61 | 14 | 23 |
| Joe Blanton | LK | sp | 27 | 5.25 | 9 | 9 | 0 | 21 | 21 | 3 | 1 | 135.1 | 146 | 95 | 79 | 48 | 74 | 18 | 10 |
| Jerry Blevins* | CK | mr | 24 | 3.00 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 9.0 | 9 | 4 | 3 | 2 | 7 | 1 | 1 |
| Jeremy Bonderman | GO | sp | 25 | 7.83 | 4 | 6 | 0 | 12 | 12 | 0 | 0 | 64.1 | 78 | 60 | 56 | 31 | 45 | 12 | 11 |
| Boof Bonser | KC | mr | 26 | 4.98 | 2 | 4 | 1 | 18 | 12 | 1 | 1 | 68.2 | 76 | 45 | 38 | 28 | 57 | 4 | 8 |
| Dallas Braden* | CK | sp | 24 | 5.90 | 4 | 3 | 0 | 8 | 8 | 1 | 0 | 50.1 | 68 | 35 | 33 | 13 | 23 | 9 | 9 |
| Chad Bradford | BB | mr | 33 | 2.84 | 4 | 4 | 3 | 36 | 0 | 0 | 0 | 50.2 | 49 | 20 | 16 | 9 | 22 | 5 | 11 |
| Bill Bray* | DV | mr | 25 | 7.59 | 0 | 1 | 0 | 9 | 0 | 0 | 0 | 10.2 | 14 | 9 | 9 | 8 | 11 | 1 | 2 |
| Craig Breslow* | LT | mr | 27 | 2.27 | 4 | 1 | 1 | 32 | 0 | 0 | 0 | 31.2 | 19 | 8 | 8 | 19 | 29 | 1 | 0 |
| Doug Brocail | CK | mr | 41 | 4.37 | 1 | 1 | 0 | 31 | 0 | 0 | 0 | 47.1 | 40 | 23 | 23 | 18 | 44 | 6 | 7 |
| Andrew Brown | CK | mr | 27 | 3.07 | 2 | 2 | 0 | 21 | 0 | 0 | 0 | 29.1 | 22 | 10 | 10 | 17 | 28 | 3 | 2 |
| Jonathan Broxton | JB | mr | 24 | 4.31 | 3 | 6 | 9 | 44 | 0 | 0 | 0 | 56.1 | 61 | 29 | 27 | 26 | 60 | 5 | 9 |
| Brian Bruney | WW | mr | 26 | 4.01 | 1 | 2 | 1 | 17 | 0 | 0 | 0 | 24.2 | 17 | 11 | 11 | 11 | 22 | 2 | 0 |
| Taylor Buchholz | NY | mr | 26 | 2.31 | 2 | 3 | 10 | 25 | 0 | 0 | 0 | 35.0 | 27 | 9 | 9 | 13 | 25 | 3 | 1 |
| Mark Buehrle* | NY | sp | 29 | 3.85 | 9 | 9 | 0 | 23 | 23 | 3 | 0 | 156.2 | 186 | 71 | 67 | 30 | 91 | 12 | 24 |
| A.J. Burnett | SI | sp | 31 | 5.47 | 9 | 7 | 0 | 23 | 23 | 1 | 0 | 148.0 | 162 | 96 | 90 | 57 | 159 | 15 | 12 |
| Sean Burnett* | JD | mr | 25 | 11.70 | 1 | 2 | 3 | 28 | 0 | 0 | 0 | 30.0 | 47 | 41 | 39 | 28 | 30 | 6 | 3 |
| Jared Burton | KB | mr | 27 | 3.45 | 2 | 2 | 3 | 32 | 0 | 0 | 0 | 44.1 | 42 | 19 | 17 | 10 | 38 | 2 | 1 |
| Dave Bush | MR | sp | 28 | 5.50 | 4 | 7 | 0 | 16 | 16 | 0 | 0 | 93.1 | 116 | 65 | 57 | 31 | 56 | 11 | 11 |
| Paul Byrd | JB | sp | 37 | 4.13 | 3 | 8 | 0 | 19 | 19 | 3 | 0 | 124.1 | 141 | 64 | 57 | 33 | 65 | 15 | 13 |
| Tim Byrdak* | PH | mr | 34 | 9.00 | 3 | 1 | 0 | 28 | 0 | 0 | 0 | 29.0 | 34 | 30 | 29 | 20 | 23 | 7 | 0 |
| Daniel Cabrera | DV | sp | 27 | 3.33 | 9 | 7 | 0 | 19 | 19 | 3 | 2 | 135.0 | 130 | 55 | 50 | 46 | 76 | 11 | 15 |
| Matt Cain | SS | sp | 23 | 4.42 | 10 | 7 | 0 | 23 | 23 | 3 | 1 | 148.2 | 152 | 75 | 73 | 58 | 128 | 16 | 9 |
| Shawn Camp | KC | mr | 32 | 8.91 | 2 | 0 | 0 | 22 | 0 | 0 | 0 | 34.1 | 65 | 40 | 34 | 12 | 26 | 4 | 3 |
| Jorge Campillo | LT | sp | 29 | 5.71 | 4 | 2 | 0 | 23 | 12 | 0 | 0 | 80.1 | 116 | 57 | 51 | 19 | 44 | 11 | 4 |
| Matt Capps | GO | cl | 24 | 3.58 | 3 | 2 | 17 | 30 | 0 | 0 | 0 | 37.2 | 35 | 17 | 15 | 2 | 30 | 6 | 2 |
| Jesse Carlson* | LT | mr | 27 | 1.84 | 2 | 3 | 5 | 40 | 0 | 0 | 0 | 44.0 | 26 | 12 | 9 | 7 | 45 | 4 | 2 |
| Buddy Carlyle | KB | mr | 30 | 0.00 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 3.0 | 2 | 0 | 0 | 0 | 3 | 0 | 0 |
| Fausto Carmona | KC | sp | 24 | 5.61 | 7 | 10 | 0 | 23 | 23 | 1 | 0 | 136.1 | 163 | 87 | 85 | 65 | 62 | 15 | 34 |
| D.J. Carrasco | NY | mr | 31 | 3.21 | 0 | 1 | 1 | 21 | 0 | 0 | 0 | 33.2 | 26 | 12 | 12 | 9 | 30 | 7 | 7 |
| Joba Chamberlain | DB | mr | 22 | 2.18 | 5 | 1 | 11 | 32 | 0 | 0 | 0 | 33.0 | 35 | 8 | 8 | 16 | 38 | 1 | 4 |
| Matt Chico* | CO | sp | 25 | 8.64 | 2 | 9 | 0 | 17 | 17 | 0 | 0 | 75.0 | 125 | 77 | 72 | 32 | 50 | 17 | 10 |
| Vinnie Chulk | SH | mr | 29 | 0.00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 8.1 | 3 | 1 | 0 | 0 | 4 | 0 | 0 |
| Jesus Colome | SI | mr | 30 | 3.81 | 1 | 1 | 1 | 31 | 0 | 0 | 0 | 49.2 | 41 | 26 | 21 | 26 | 38 | 5 | 3 |
| Bartolo Colon | NY | sp | 35 | 2.78 | 1 | 0 | 0 | 3 | 3 | 1 | 0 | 22.2 | 23 | 8 | 7 | 7 | 14 | 3 | 2 |
| Clay Condrey | CO | mr | 32 | 4.13 | 3 | 0 | 1 | 31 | 0 | 0 | 0 | 56.2 | 74 | 28 | 26 | 9 | 24 | 6 | 6 |
| Aaron Cook | NY | sp | 29 | 5.37 | 7 | 11 | 0 | 21 | 21 | 3 | 0 | 142.1 | 178 | 88 | 85 | 28 | 60 | 16 | 19 |
| Roy Corcoran | SS | mr | 28 | 3.92 | 0 | 2 | 0 | 19 | 0 | 0 | 0 | 39.0 | 41 | 17 | 17 | 13 | 15 | 1 | 6 |
| Francisco Cordero | FL | cl | 33 | 4.35 | 2 | 2 | 2 | 25 | 0 | 0 | 0 | 31.0 | 36 | 16 | 15 | 16 | 29 | 1 | 4 |
| Lance Cormier | SH | mr | 27 | 3.46 | 2 | 3 | 1 | 28 | 1 | 0 | 0 | 67.2 | 74 | 28 | 26 | 31 | 41 | 3 | 8 |
| Manuel Corpas | DV | mr | 25 | 5.16 | 2 | 0 | 2 | 38 | 0 | 0 | 0 | 45.1 | 61 | 28 | 26 | 9 | 24 | 7 | 3 |
| Jesse Crain | JB | mr | 26 | 1.98 | 1 | 1 | 0 | 11 | 0 | 0 | 0 | 13.2 | 12 | 3 | 3 | 7 | 10 | 2 | 1 |
| Juan Cruz | JB | mr | 29 | 2.81 | 5 | 3 | 10 | 31 | 0 | 0 | 0 | 41.2 | 20 | 14 | 13 | 25 | 58 | 5 | 4 |
| Johnny Cueto | DV | sp | 22 | 4.30 | 7 | 5 | 0 | 20 | 20 | 2 | 0 | 127.2 | 129 | 69 | 61 | 52 | 104 | 16 | 12 |
| John Danks* | NY | sp | 23 | 3.85 | 5 | 10 | 0 | 21 | 21 | 3 | 2 | 145.0 | 142 | 66 | 62 | 43 | 124 | 13 | 12 |
| Kyle Davies | MR | sp | 24 | 7.49 | 3 | 5 | 0 | 13 | 13 | 0 | 0 | 67.1 | 109 | 59 | 56 | 26 | 36 | 8 | 6 |
| Doug Davis* | CK | sp | 32 | 5.44 | 6 | 14 | 0 | 22 | 22 | 3 | 2 | 142.1 | 170 | 94 | 86 | 74 | 107 | 19 | 22 |
| Jorge De La Rosa* | SH | sp | 27 | 3.86 | 4 | 3 | 0 | 11 | 11 | 0 | 0 | 65.1 | 68 | 32 | 28 | 41 | 59 | 4 | 11 |
| Manny Delcarmen | CK | mr | 26 | 1.36 | 1 | 1 | 17 | 38 | 0 | 0 | 0 | 39.2 | 18 | 11 | 6 | 10 | 21 | 3 | 2 |
| Ryan Dempster | WW | sp | 31 | 4.66 | 8 | 8 | 0 | 22 | 22 | 1 | 0 | 139.0 | 139 | 72 | 72 | 54 | 122 | 13 | 9 |
| Joey Devine | WW | mr | 24 | 2.80 | 3 | 4 | 17 | 33 | 0 | 0 | 0 | 35.1 | 35 | 12 | 11 | 14 | 41 | 0 | 2 |
| R.A. Dickey | TB | mr | 33 | 4.22 | 1 | 1 | 0 | 54 | 0 | 0 | 0 | 96.0 | 102 | 48 | 45 | 36 | 50 | 15 | 11 |
| Freddy Dolsi | JD | mr | 25 | 2.95 | 2 | 1 | 1 | 26 | 0 | 0 | 0 | 42.2 | 30 | 15 | 14 | 22 | 23 | 2 | 6 |
| Octavio Dotel | JD | mr | 34 | 1.82 | 4 | 0 | 16 | 33 | 0 | 0 | 0 | 39.2 | 29 | 10 | 8 | 17 | 46 | 4 | 1 |
| Scott Downs* | DB | mr | 32 | 1.59 | 4 | 3 | 2 | 40 | 0 | 0 | 0 | 62.1 | 44 | 13 | 11 | 25 | 39 | 0 | 15 |
| Justin Duchscherer | DV | sp | 30 | 5.18 | 5 | 5 | 0 | 13 | 13 | 1 | 0 | 88.2 | 82 | 53 | 51 | 22 | 62 | 15 | 7 |
| Zach Duke* | TB | sp | 25 | 6.30 | 3 | 15 | 0 | 22 | 21 | 2 | 0 | 134.1 | 188 | 105 | 94 | 44 | 53 | 17 | 13 |
| Phil Dumatrait* | PH | sp | 26 | 6.29 | 6 | 2 | 0 | 30 | 13 | 1 | 0 | 107.1 | 129 | 83 | 75 | 58 | 66 | 11 | 8 |
| Chad Durbin | PH | mr | 30 | 4.94 | 1 | 5 | 3 | 38 | 0 | 0 | 0 | 54.2 | 57 | 31 | 30 | 23 | 42 | 8 | 10 |
| Alan Embree* | KC | mr | 38 | 4.24 | 3 | 2 | 0 | 32 | 0 | 0 | 0 | 46.2 | 48 | 22 | 22 | 16 | 48 | 6 | 5 |
| Dana Eveland* | SH | sp | 24 | 4.86 | 7 | 6 | 0 | 20 | 20 | 0 | 0 | 116.2 | 125 | 65 | 63 | 72 | 75 | 10 | 20 |
| Kyle Farnsworth | DB | mr | 32 | 5.59 | 0 | 1 | 1 | 30 | 0 | 0 | 0 | 48.1 | 49 | 32 | 30 | 20 | 60 | 13 | 3 |
| Scott Feldman | KC | sp | 25 | 6.64 | 2 | 7 | 0 | 16 | 15 | 1 | 0 | 81.1 | 104 | 64 | 60 | 27 | 39 | 11 | 11 |
| Pedro Feliciano* | CO | mr | 31 | 5.06 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 5.1 | 8 | 3 | 3 | 5 | 2 | 1 | 1 |
| Gavin Floyd | DB | sp | 25 | 5.41 | 7 | 10 | 0 | 20 | 20 | 4 | 0 | 129.2 | 144 | 84 | 78 | 46 | 77 | 22 | 19 |
| Jeff Francis* | TB | sp | 27 | 6.27 | 3 | 16 | 0 | 24 | 23 | 3 | 0 | 150.2 | 186 | 108 | 105 | 50 | 80 | 31 | 15 |
| Frank Francisco | BG | mr | 28 | 3.16 | 6 | 4 | 2 | 35 | 0 | 0 | 0 | 51.1 | 36 | 18 | 18 | 25 | 58 | 7 | 1 |
| Ryan Franklin | MR | mr | 35 | 5.66 | 1 | 4 | 0 | 34 | 0 | 0 | 0 | 49.1 | 67 | 35 | 31 | 18 | 28 | 10 | 7 |
| Jason Frasor | SH | mr | 30 | 2.75 | 1 | 0 | 0 | 18 | 0 | 0 | 0 | 39.1 | 29 | 12 | 12 | 15 | 34 | 5 | 3 |
| Brian Fuentes* | DB | cl | 32 | 2.27 | 1 | 2 | 14 | 36 | 0 | 0 | 0 | 43.2 | 34 | 18 | 11 | 17 | 56 | 1 | 1 |
| Kason Gabbard* | SS | sp | 26 | 7.49 | 2 | 3 | 0 | 8 | 8 | 0 | 0 | 39.2 | 52 | 37 | 33 | 26 | 18 | 9 | 7 |
| Armando Galarraga | FL | sp | 26 | 2.58 | 13 | 5 | 0 | 21 | 21 | 3 | 1 | 150.0 | 116 | 51 | 43 | 43 | 98 | 15 | 18 |
| Sean Gallagher | TB | sp | 22 | 4.86 | 1 | 7 | 0 | 11 | 11 | 0 | 0 | 66.2 | 68 | 40 | 36 | 35 | 57 | 10 | 5 |
| Jon Garland | JB | sp | 28 | 3.51 | 6 | 10 | 0 | 21 | 21 | 4 | 0 | 141.0 | 146 | 63 | 55 | 36 | 66 | 19 | 20 |
| Matt Garza | BB | sp | 24 | 4.56 | 6 | 4 | 0 | 19 | 19 | 1 | 0 | 122.1 | 136 | 69 | 62 | 41 | 95 | 18 | 13 |
| Chad Gaudin | BB | mr | 25 | 3.65 | 3 | 3 | 0 | 9 | 6 | 1 | 0 | 49.1 | 47 | 23 | 20 | 13 | 33 | 8 | 6 |
| Geoff Geary | SS | mr | 31 | 2.85 | 1 | 3 | 0 | 31 | 0 | 0 | 0 | 47.1 | 42 | 18 | 15 | 18 | 29 | 3 | 8 |
| Josh Geer | SH | sp | 25 | 3.82 | 2 | 0 | 0 | 5 | 5 | 0 | 0 | 35.1 | 39 | 15 | 15 | 3 | 16 | 3 | 2 |
| Dan Giese | SI | mr | 31 | 1.23 | 2 | 0 | 0 | 5 | 2 | 0 | 0 | 22.0 | 14 | 4 | 3 | 4 | 10 | 1 | 0 |
| Tom Glavine* | KB | sp | 42 | 5.91 | 8 | 7 | 0 | 20 | 20 | 1 | 0 | 106.2 | 114 | 74 | 70 | 52 | 67 | 19 | 18 |
| Gio Gonzalez* | KC | sp | 22 | 6.03 | 1 | 2 | 0 | 12 | 5 | 0 | 0 | 34.1 | 39 | 30 | 23 | 20 | 39 | 10 | 0 |
| Mike Gonzalez* | LL | cl | 30 | 15.43 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2.1 | 4 | 4 | 4 | 0 | 5 | 2 | 0 |
| Tom Gorzelanny* | DB | sp | 25 | 10.67 | 0 | 2 | 0 | 3 | 3 | 0 | 0 | 14.1 | 19 | 19 | 17 | 12 | 11 | 1 | 1 |
| John Grabow* | CO | mr | 29 | 3.47 | 3 | 2 | 0 | 36 | 0 | 0 | 0 | 46.2 | 38 | 21 | 18 | 18 | 39 | 7 | 3 |
| Sean Green | JD | mr | 29 | 4.76 | 5 | 1 | 5 | 39 | 0 | 0 | 0 | 45.1 | 40 | 27 | 24 | 26 | 40 | 4 | 4 |
| Kevin Gregg | BB | cl | 30 | 3.40 | 4 | 1 | 22 | 45 | 0 | 0 | 0 | 50.1 | 34 | 19 | 19 | 22 | 49 | 6 | 2 |
| Zack Greinke | DB | sp | 24 | 4.86 | 9 | 7 | 0 | 22 | 22 | 1 | 0 | 122.1 | 145 | 81 | 66 | 46 | 112 | 15 | 9 |
| Jason Grilli | BG | mr | 31 | 4.97 | 1 | 0 | 1 | 26 | 0 | 0 | 0 | 38.0 | 40 | 23 | 21 | 12 | 31 | 4 | 7 |
| Jeremy Guthrie | FL | sp | 29 | 3.31 | 9 | 10 | 0 | 23 | 23 | 4 | 1 | 155.0 | 132 | 67 | 57 | 43 | 85 | 16 | 14 |
| Roy Halladay | LL | sp | 31 | 2.83 | 18 | 2 | 0 | 23 | 23 | 10 | 2 | 178.1 | 169 | 58 | 56 | 27 | 154 | 15 | 22 |
| Cole Hamels* | JD | sp | 24 | 4.27 | 13 | 9 | 0 | 23 | 23 | 6 | 1 | 170.2 | 160 | 85 | 81 | 49 | 132 | 20 | 11 |
| Jason Hammel | MR | mr | 25 | 8.44 | 0 | 2 | 0 | 24 | 0 | 0 | 0 | 37.1 | 50 | 38 | 35 | 29 | 15 | 5 | 5 |
| Mike Hampton* | MR | sp | 35 | 4.50 | 4 | 2 | 0 | 8 | 8 | 0 | 0 | 50.0 | 50 | 29 | 25 | 19 | 31 | 4 | 5 |
| Joel Hanrahan | BG | mr | 26 | 6.20 | 2 | 3 | 2 | 29 | 0 | 0 | 0 | 61.0 | 69 | 44 | 42 | 39 | 64 | 10 | 4 |
| Craig Hansen | GO | mr | 24 | 4.36 | 1 | 0 | 0 | 19 | 0 | 0 | 0 | 33.0 | 25 | 17 | 16 | 30 | 26 | 3 | 2 |
| Aaron Harang | LL | sp | 30 | 4.41 | 9 | 1 | 0 | 21 | 21 | 2 | 0 | 98.0 | 103 | 49 | 48 | 35 | 77 | 15 | 5 |
| Rich Harden | CK | sp | 26 | 3.96 | 7 | 4 | 0 | 13 | 13 | 1 | 1 | 91.0 | 76 | 42 | 40 | 53 | 98 | 5 | 4 |
| Dan Haren | BB | sp | 27 | 3.65 | 13 | 6 | 0 | 22 | 22 | 5 | 0 | 160.1 | 148 | 67 | 65 | 35 | 148 | 15 | 13 |
| Matt Harrison* | SP | sp | 22 | 6.32 | 2 | 3 | 0 | 8 | 8 | 0 | 0 | 47.0 | 62 | 38 | 33 | 14 | 20 | 12 | 6 |
| Kevin Hart | LK | mr | 25 | 9.00 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 12.0 | 14 | 13 | 12 | 9 | 8 | 2 | 1 |
| LaTroy Hawkins | CO | mr | 35 | 4.89 | 1 | 5 | 5 | 41 | 0 | 0 | 0 | 53.1 | 74 | 36 | 29 | 24 | 35 | 6 | 6 |
| Aaron Heilman | CO | mr | 29 | 4.74 | 0 | 1 | 0 | 20 | 0 | 0 | 0 | 38.0 | 39 | 24 | 20 | 21 | 31 | 4 | 3 |
| Mark Hendrickson* | PH | sp | 34 | 3.79 | 5 | 3 | 0 | 10 | 10 | 1 | 0 | 61.2 | 77 | 32 | 26 | 22 | 28 | 5 | 7 |
| Matt Herges | DB | mr | 38 | 9.00 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 14.0 | 21 | 14 | 14 | 7 | 11 | 3 | 2 |
| Felix Hernandez | JD | sp | 22 | 4.45 | 10 | 6 | 0 | 22 | 22 | 1 | 0 | 143.2 | 158 | 83 | 71 | 47 | 111 | 12 | 22 |
| Livan Hernandez | KC | sp | 33 | 7.58 | 3 | 7 | 0 | 12 | 12 | 0 | 0 | 65.1 | 109 | 58 | 55 | 17 | 18 | 6 | 13 |
| Shawn Hill | SH | sp | 27 | 4.90 | 5 | 2 | 0 | 10 | 10 | 1 | 1 | 64.1 | 81 | 43 | 35 | 23 | 30 | 6 | 10 |
| Alex Hinshaw* | SI | mr | 25 | 6.23 | 0 | 1 | 0 | 24 | 0 | 0 | 0 | 26.0 | 24 | 19 | 18 | 20 | 34 | 8 | 2 |
| Luke Hochevar | GO | sp | 24 | 4.05 | 7 | 7 | 0 | 19 | 19 | 2 | 1 | 117.2 | 136 | 63 | 53 | 37 | 79 | 11 | 16 |
| Trevor Hoffman | KB | cl | 40 | 1.60 | 3 | 0 | 23 | 31 | 0 | 0 | 0 | 39.1 | 36 | 8 | 7 | 7 | 42 | 3 | 4 |
| J.P. Howell* | DV | mr | 25 | 2.28 | 2 | 5 | 24 | 42 | 0 | 0 | 0 | 47.1 | 24 | 13 | 12 | 27 | 57 | 4 | 3 |
| Bob Howry | TB | mr | 34 | 4.55 | 3 | 4 | 0 | 46 | 0 | 0 | 0 | 55.1 | 64 | 31 | 28 | 10 | 52 | 4 | 4 |
| Tim Hudson | LT | sp | 32 | 4.69 | 9 | 6 | 0 | 18 | 18 | 0 | 0 | 111.1 | 124 | 63 | 58 | 37 | 47 | 16 | 15 |
| Phil Hughes | GO | sp | 22 | 7.41 | 1 | 2 | 0 | 4 | 4 | 0 | 0 | 17.0 | 32 | 15 | 14 | 9 | 14 | 1 | 2 |
| Edwin Jackson | LK | sp | 24 | 6.55 | 2 | 8 | 0 | 11 | 11 | 0 | 0 | 56.1 | 86 | 45 | 41 | 33 | 32 | 4 | 11 |
| Bobby Jenks | WW | cl | 27 | 1.27 | 5 | 1 | 4 | 29 | 0 | 0 | 0 | 49.2 | 27 | 7 | 7 | 13 | 30 | 3 | 12 |
| Cesar Jimenez* | KB | mr | 23 | 3.86 | 1 | 1 | 0 | 7 | 0 | 0 | 0 | 11.2 | 15 | 5 | 5 | 3 | 4 | 1 | 2 |
| Ubaldo Jimenez | WW | sp | 24 | 4.32 | 8 | 3 | 0 | 22 | 22 | 0 | 0 | 116.2 | 130 | 65 | 56 | 74 | 91 | 9 | 17 |
| Jim Johnson | SH | mr | 25 | 3.14 | 2 | 0 | 0 | 36 | 0 | 0 | 0 | 51.2 | 49 | 19 | 18 | 23 | 27 | 1 | 8 |
| Randy Johnson* | PH | sp | 44 | 6.58 | 8 | 9 | 0 | 25 | 25 | 0 | 0 | 142.1 | 169 | 109 | 104 | 41 | 126 | 27 | 11 |
| Jair Jurrjens | BB | sp | 22 | 5.41 | 8 | 9 | 0 | 20 | 20 | 0 | 0 | 126.1 | 147 | 85 | 76 | 42 | 97 | 16 | 14 |
| Jeff Karstens | PH | sp | 25 | 5.01 | 2 | 4 | 0 | 9 | 9 | 1 | 0 | 55.2 | 63 | 34 | 31 | 19 | 26 | 6 | 7 |
| Scott Kazmir* | CK | sp | 24 | 3.55 | 7 | 7 | 0 | 20 | 20 | 1 | 0 | 137.0 | 102 | 58 | 54 | 56 | 153 | 28 | 6 |
| Kyle Kendrick | TB | sp | 23 | 5.09 | 8 | 11 | 0 | 22 | 22 | 4 | 1 | 143.1 | 170 | 86 | 81 | 51 | 39 | 16 | 14 |
| Logan Kensing | SP | mr | 25 | 4.72 | 1 | 0 | 1 | 28 | 0 | 0 | 0 | 40.0 | 33 | 21 | 21 | 22 | 43 | 5 | 3 |
| Masa Kobayashi | MR | mr | 34 | 4.28 | 1 | 2 | 1 | 25 | 0 | 0 | 0 | 33.2 | 27 | 16 | 16 | 14 | 20 | 3 | 5 |
| Hong-Chih Kuo* | NY | mr | 26 | 3.14 | 2 | 5 | 4 | 31 | 1 | 0 | 0 | 43.0 | 42 | 16 | 15 | 15 | 53 | 4 | 1 |
| Hiroki Kuroda | BG | sp | 33 | 4.63 | 5 | 9 | 0 | 22 | 22 | 3 | 1 | 144.0 | 188 | 84 | 74 | 28 | 72 | 12 | 9 |
| John Lackey | BG | sp | 29 | 4.71 | 7 | 4 | 0 | 13 | 13 | 1 | 0 | 86.0 | 95 | 47 | 45 | 23 | 81 | 12 | 13 |
| Aaron Laffey* | NY | sp | 23 | 6.23 | 1 | 1 | 0 | 2 | 2 | 0 | 0 | 13.0 | 17 | 9 | 9 | 4 | 4 | 0 | 2 |
| John Lannan* | SP | sp | 23 | 3.68 | 9 | 6 | 0 | 20 | 20 | 0 | 0 | 122.1 | 119 | 55 | 50 | 51 | 82 | 11 | 14 |
| Brandon League | GO | mr | 25 | 4.33 | 1 | 2 | 0 | 21 | 0 | 0 | 0 | 27.0 | 23 | 17 | 13 | 16 | 19 | 2 | 2 |
| Wil Ledezma* | CO | mr | 27 | 5.34 | 0 | 1 | 0 | 12 | 0 | 0 | 0 | 28.2 | 23 | 17 | 17 | 26 | 26 | 2 | 1 |
| Cliff Lee* | BG | sp | 29 | 2.69 | 15 | 5 | 0 | 22 | 22 | 7 | 2 | 167.0 | 155 | 52 | 50 | 22 | 137 | 15 | 23 |
| Jon Lester* | WW | sp | 24 | 4.60 | 7 | 9 | 0 | 20 | 20 | 5 | 3 | 123.1 | 138 | 71 | 63 | 52 | 92 | 8 | 21 |
| Jensen Lewis | LK | cl | 24 | 5.37 | 0 | 3 | 6 | 32 | 0 | 0 | 0 | 52.0 | 55 | 35 | 31 | 15 | 55 | 8 | 3 |
| Brad Lidge | SI | cl | 31 | 2.11 | 6 | 4 | 26 | 46 | 0 | 0 | 0 | 47.0 | 33 | 12 | 11 | 21 | 67 | 5 | 3 |
| Ted Lilly* | SI | sp | 32 | 5.59 | 7 | 9 | 0 | 22 | 22 | 1 | 1 | 132.0 | 134 | 91 | 82 | 52 | 118 | 20 | 8 |
| Tim Lincecum | SS | sp | 24 | 3.82 | 9 | 10 | 0 | 23 | 23 | 2 | 1 | 157.2 | 141 | 68 | 67 | 75 | 180 | 17 | 19 |
| Mike Lincoln | JD | mr | 33 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3.1 | 3 | 0 | 0 | 2 | 3 | 0 | 0 |
| Matt Lindstrom | SS | mr | 28 | 3.80 | 3 | 3 | 0 | 34 | 0 | 0 | 0 | 47.1 | 49 | 21 | 20 | 25 | 39 | 1 | 3 |
| Scott Linebrink | DV | mr | 31 | 3.86 | 0 | 2 | 1 | 32 | 0 | 0 | 0 | 37.1 | 49 | 17 | 16 | 6 | 27 | 6 | 3 |
| Francisco Liriano* | LT | sp | 24 | 3.98 | 3 | 1 | 0 | 11 | 11 | 0 | 0 | 63.1 | 71 | 29 | 28 | 30 | 61 | 6 | 4 |
| Jesse Litsch | JB | sp | 23 | 4.61 | 6 | 9 | 0 | 18 | 18 | 1 | 0 | 119.0 | 125 | 63 | 61 | 34 | 72 | 11 | 11 |
| Kameron Loe | PH | mr | 26 | 27.00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 1.0 | 3 | 3 | 3 | 1 | 1 | 0 | 0 |
| Kyle Lohse | KB | sp | 29 | 3.35 | 13 | 2 | 0 | 22 | 22 | 5 | 1 | 158.1 | 156 | 60 | 59 | 36 | 99 | 11 | 19 |
| Braden Looper | LK | sp | 33 | 4.82 | 10 | 8 | 0 | 20 | 20 | 5 | 0 | 134.1 | 163 | 76 | 72 | 40 | 58 | 17 | 24 |
| Javier Lopez* | SS | mr | 30 | 4.53 | 2 | 2 | 0 | 41 | 0 | 0 | 0 | 47.2 | 50 | 26 | 24 | 21 | 28 | 4 | 9 |
| Derek Lowe | WW | sp | 35 | 4.40 | 11 | 8 | 0 | 22 | 22 | 3 | 0 | 139.0 | 170 | 72 | 68 | 29 | 82 | 14 | 15 |
| Mark Lowe | SP | mr | 25 | 7.14 | 2 | 1 | 0 | 21 | 0 | 0 | 0 | 29.0 | 47 | 23 | 23 | 16 | 34 | 7 | 1 |
| Brandon Lyon | SP | cl | 28 | 3.15 | 1 | 2 | 5 | 21 | 0 | 0 | 0 | 34.1 | 36 | 12 | 12 | 7 | 29 | 5 | 2 |
| Greg Maddux | SS | sp | 42 | 5.56 | 7 | 9 | 0 | 21 | 21 | 0 | 0 | 124.2 | 168 | 86 | 77 | 25 | 49 | 16 | 25 |
| Warner Madrigal | GO | mr | 24 | 4.61 | 2 | 0 | 1 | 7 | 1 | 0 | 0 | 13.2 | 11 | 7 | 7 | 3 | 9 | 4 | 1 |
| Ryan Madson | SP | mr | 27 | 5.05 | 1 | 1 | 0 | 22 | 0 | 0 | 0 | 35.2 | 41 | 20 | 20 | 13 | 22 | 5 | 7 |
| Ron Mahay* | SH | mr | 37 | 4.91 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 11.0 | 11 | 8 | 6 | 5 | 7 | 2 | 1 |
| Paul Maholm* | SI | sp | 26 | 4.03 | 11 | 6 | 0 | 20 | 20 | 2 | 0 | 138.1 | 159 | 64 | 62 | 46 | 102 | 11 | 30 |
| John Maine | MR | sp | 27 | 5.38 | 6 | 8 | 0 | 20 | 20 | 0 | 0 | 118.2 | 117 | 72 | 71 | 71 | 108 | 18 | 10 |
| Charlie Manning* | MR | mr | 29 | 6.16 | 1 | 0 | 0 | 40 | 0 | 0 | 0 | 30.2 | 20 | 21 | 21 | 36 | 24 | 6 | 6 |
| Shaun Marcum | DB | sp | 26 | 3.50 | 9 | 6 | 0 | 17 | 17 | 3 | 2 | 115.2 | 112 | 48 | 45 | 31 | 95 | 12 | 9 |
| Carlos Marmol | LL | mr | 25 | 2.54 | 2 | 2 | 1 | 50 | 0 | 0 | 0 | 60.1 | 27 | 22 | 17 | 31 | 78 | 8 | 4 |
| Jason Marquis | NY | sp | 29 | 6.19 | 5 | 7 | 0 | 17 | 17 | 1 | 1 | 104.2 | 125 | 76 | 72 | 48 | 57 | 8 | 12 |
| Sean Marshall* | MR | mr | 25 | 3.92 | 4 | 3 | 1 | 43 | 0 | 0 | 0 | 57.1 | 63 | 30 | 25 | 21 | 45 | 5 | 4 |
| Damaso Marte* | CO | mr | 33 | 2.74 | 4 | 1 | 14 | 38 | 0 | 0 | 0 | 49.1 | 42 | 21 | 15 | 25 | 48 | 1 | 3 |
| Pedro Martinez | FL | sp | 36 | 7.97 | 2 | 6 | 0 | 16 | 16 | 0 | 0 | 70.0 | 112 | 69 | 62 | 35 | 50 | 18 | 7 |
| Shairon Martis | CO | sp | 21 | 7.29 | 5 | 11 | 0 | 21 | 21 | 0 | 0 | 95.0 | 92 | 79 | 77 | 70 | 100 | 26 | 7 |
| Nick Masset | LK | mr | 26 | 3.75 | 2 | 1 | 0 | 35 | 0 | 0 | 0 | 60.0 | 58 | 29 | 25 | 24 | 41 | 5 | 14 |
| Justin Masterson | WW | mr | 23 | 5.33 | 3 | 0 | 0 | 35 | 0 | 0 | 0 | 54.0 | 44 | 33 | 32 | 36 | 37 | 11 | 15 |
| Daisuke Matsuzaka | LK | sp | 27 | 4.78 | 9 | 7 | 0 | 23 | 23 | 1 | 0 | 139.1 | 106 | 77 | 74 | 99 | 129 | 16 | 9 |
| Brandon McCarthy | SH | sp | 24 | 3.38 | 2 | 2 | 0 | 5 | 5 | 0 | 0 | 34.2 | 30 | 13 | 13 | 17 | 21 | 4 | 4 |
| Kyle McClellan | TB | mr | 24 | 5.97 | 1 | 5 | 0 | 43 | 0 | 0 | 0 | 57.1 | 69 | 38 | 38 | 16 | 39 | 12 | 5 |
| Seth McClung | NY | mr | 27 | 6.18 | 1 | 4 | 1 | 31 | 0 | 0 | 0 | 51.0 | 58 | 39 | 35 | 29 | 41 | 8 | 4 |
| Dustin McGowan | GO | sp | 26 | 6.44 | 3 | 8 | 0 | 13 | 13 | 1 | 0 | 65.2 | 85 | 50 | 47 | 32 | 47 | 9 | 6 |
| Gil Meche | MR | sp | 29 | 3.87 | 6 | 7 | 0 | 22 | 22 | 2 | 0 | 142.0 | 141 | 69 | 61 | 51 | 115 | 21 | 13 |
| Cla Meredith | CO | mr | 25 | 7.20 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 15.0 | 19 | 12 | 12 | 11 | 11 | 2 | 4 |
| Dan Meyer* | SH | mr | 26 | 6.61 | 2 | 1 | 1 | 12 | 4 | 0 | 0 | 32.2 | 35 | 24 | 24 | 18 | 17 | 4 | 2 |
| Andrew Miller* | FL | sp | 23 | 8.14 | 1 | 3 | 0 | 5 | 5 | 0 | 0 | 21.0 | 28 | 20 | 19 | 16 | 18 | 1 | 2 |
| Trever Miller* | NY | mr | 35 | 3.16 | 1 | 1 | 2 | 21 | 0 | 0 | 0 | 25.2 | 23 | 9 | 9 | 12 | 23 | 0 | 3 |
| Kevin Millwood | JB | sp | 33 | 5.33 | 5 | 8 | 0 | 14 | 13 | 4 | 0 | 98.0 | 121 | 67 | 58 | 19 | 59 | 12 | 4 |
| Zach Miner | LK | mr | 26 | 4.87 | 0 | 1 | 1 | 9 | 0 | 0 | 0 | 20.1 | 27 | 11 | 11 | 10 | 6 | 1 | 5 |
| Garrett Mock | KC | mr | 25 | 7.21 | 3 | 1 | 1 | 27 | 1 | 0 | 0 | 43.2 | 55 | 39 | 35 | 26 | 50 | 6 | 1 |
| Brian Moehler | SI | sp | 36 | 7.73 | 5 | 5 | 0 | 17 | 17 | 0 | 0 | 92.0 | 137 | 80 | 79 | 30 | 59 | 15 | 6 |
| Franklin Morales* | KC | sp | 22 | 8.58 | 1 | 5 | 0 | 20 | 6 | 0 | 0 | 50.1 | 76 | 50 | 48 | 29 | 23 | 13 | 4 |
| Brandon Morrow | LT | mr | 23 | 3.79 | 7 | 6 | 3 | 38 | 0 | 0 | 0 | 38.0 | 21 | 17 | 16 | 22 | 43 | 5 | 1 |
| Charlie Morton | SH | sp | 24 | 2.54 | 7 | 3 | 0 | 17 | 17 | 1 | 0 | 109.2 | 95 | 38 | 31 | 41 | 71 | 8 | 7 |
| Jamie Moyer* | DV | sp | 45 | 4.90 | 9 | 9 | 0 | 23 | 23 | 2 | 0 | 147.0 | 183 | 86 | 80 | 39 | 83 | 15 | 17 |
| Mike Mussina | LL | sp | 39 | 4.58 | 12 | 6 | 0 | 22 | 22 | 4 | 0 | 145.1 | 162 | 78 | 74 | 21 | 111 | 20 | 13 |
| Brett Myers | DV | sp | 27 | 6.01 | 6 | 5 | 0 | 11 | 11 | 0 | 0 | 73.1 | 82 | 54 | 49 | 25 | 55 | 13 | 3 |
| Joe Nathan | SH | cl | 33 | 3.32 | 2 | 7 | 21 | 39 | 0 | 0 | 0 | 40.2 | 29 | 15 | 15 | 17 | 37 | 6 | 6 |
| Joe Nelson | SS | mr | 33 | 2.75 | 1 | 2 | 0 | 26 | 0 | 0 | 0 | 39.1 | 27 | 13 | 12 | 12 | 39 | 3 | 4 |
| Dustin Nippert |   | mr | 27 | 6.20 | 1 | 3 | 1 | 13 | 6 | 0 | 0 | 45.0 | 59 | 34 | 31 | 20 | 24 | 10 | 8 |
| Ricky Nolasco | BG | sp | 25 | 4.94 | 9 | 11 | 0 | 22 | 22 | 4 | 1 | 142.0 | 170 | 81 | 78 | 32 | 137 | 27 | 12 |
| Leo Nunez | DV | mr | 24 | 5.73 | 0 | 2 | 0 | 18 | 0 | 0 | 0 | 22.0 | 23 | 14 | 14 | 7 | 12 | 2 | 2 |
| Ross Ohlendorf | SP | mr | 25 | 6.65 | 0 | 2 | 0 | 29 | 0 | 0 | 0 | 44.2 | 54 | 36 | 33 | 16 | 40 | 13 | 2 |
| Will Ohman* | CO | mr | 30 | 1.45 | 1 | 0 | 3 | 23 | 0 | 0 | 0 | 31.0 | 27 | 6 | 5 | 5 | 21 | 1 | 1 |
| Hideki Okajima* | SH | mr | 32 | 5.00 | 3 | 3 | 7 | 39 | 0 | 0 | 0 | 45.0 | 41 | 25 | 25 | 22 | 44 | 7 | 2 |
| Darren Oliver* | JD | mr | 37 | 3.97 | 1 | 1 | 2 | 30 | 0 | 0 | 0 | 45.1 | 45 | 21 | 20 | 19 | 27 | 3 | 5 |
| Scott Olsen* | LT | sp | 24 | 3.84 | 13 | 2 | 0 | 21 | 21 | 2 | 0 | 140.2 | 124 | 61 | 60 | 35 | 70 | 15 | 12 |
| Garrett Olson* | TB | sp | 24 | 5.16 | 4 | 12 | 0 | 21 | 21 | 2 | 0 | 122.0 | 149 | 79 | 70 | 55 | 80 | 13 | 10 |
| Roy Oswalt | CK | sp | 30 | 5.63 | 8 | 10 | 0 | 20 | 20 | 2 | 0 | 142.1 | 165 | 93 | 89 | 39 | 109 | 19 | 17 |
| Micah Owings | JB | sp | 25 | 3.66 | 1 | 2 | 0 | 10 | 10 | 0 | 0 | 64.0 | 61 | 30 | 26 | 31 | 40 | 7 | 4 |
| Vicente Padilla | CO | sp | 30 | 4.05 | 10 | 6 | 0 | 18 | 18 | 2 | 1 | 120.0 | 124 | 63 | 54 | 45 | 80 | 14 | 20 |
| Jonathan Papelbon | KC | cl | 27 | 1.97 | 5 | 1 | 13 | 38 | 0 | 0 | 0 | 50.1 | 50 | 14 | 11 | 6 | 61 | 5 | 2 |
| Chan Ho Park | DB | mr | 35 | 5.83 | 1 | 2 | 0 | 34 | 0 | 0 | 0 | 66.1 | 78 | 43 | 43 | 29 | 60 | 6 | 5 |
| James Parr | JB | sp | 22 | 4.32 | 1 | 1 | 0 | 2 | 2 | 0 | 0 | 8.1 | 10 | 6 | 4 | 5 | 4 | 0 | 0 |
| Manny Parra* | BB | sp | 25 | 6.20 | 7 | 8 | 0 | 20 | 20 | 0 | 0 | 117.2 | 148 | 86 | 81 | 50 | 95 | 17 | 10 |
| John Parrish* | SI | mr | 30 | 9.53 | 0 | 2 | 0 | 2 | 2 | 0 | 0 | 11.1 | 15 | 13 | 12 | 5 | 4 | 2 | 3 |
| Carl Pavano | GO | sp | 32 | 5.16 | 7 | 7 | 0 | 16 | 16 | 2 | 0 | 104.2 | 102 | 62 | 60 | 25 | 52 | 15 | 4 |
| Jake Peavy | LL | sp | 27 | 3.49 | 10 | 4 | 0 | 19 | 19 | 3 | 1 | 131.2 | 125 | 53 | 51 | 44 | 134 | 19 | 11 |
| Mike Pelfrey | GO | sp | 24 | 4.10 | 11 | 5 | 0 | 21 | 21 | 2 | 1 | 138.1 | 172 | 69 | 63 | 45 | 70 | 13 | 22 |
| Tony Pena | LT | mr | 26 | 4.31 | 2 | 0 | 0 | 32 | 0 | 0 | 0 | 39.2 | 54 | 19 | 19 | 9 | 19 | 4 | 10 |
| Brad Penny | KB | sp | 30 | 13.50 | 0 | 1 | 0 | 2 | 2 | 0 | 0 | 7.1 | 13 | 13 | 11 | 6 | 3 | 4 | 2 |
| Troy Percival | FL | cl | 38 | 3.03 | 1 | 1 | 2 | 34 | 0 | 0 | 0 | 38.2 | 20 | 15 | 13 | 27 | 27 | 6 | 2 |
| Chris Perez | LT | mr | 22 | 4.34 | 2 | 1 | 0 | 19 | 0 | 0 | 0 | 18.2 | 21 | 11 | 9 | 8 | 16 | 1 | 2 |
| Odalis Perez* | PH | sp | 31 | 6.47 | 3 | 11 | 0 | 22 | 22 | 0 | 0 | 122.1 | 162 | 95 | 88 | 50 | 74 | 20 | 11 |
| Oliver Perez* | SP | sp | 26 | 6.24 | 5 | 10 | 0 | 19 | 19 | 0 | 0 | 105.1 | 108 | 75 | 73 | 68 | 94 | 19 | 3 |
| Rafael Perez* | DV | mr | 26 | 3.98 | 3 | 3 | 0 | 32 | 0 | 0 | 0 | 40.2 | 38 | 18 | 18 | 8 | 45 | 10 | 5 |
| Yusmeiro Petit | FL | mr | 23 | 3.45 | 3 | 2 | 0 | 31 | 0 | 0 | 0 | 62.2 | 48 | 25 | 24 | 19 | 41 | 11 | 2 |
| Andy Pettitte* | FL | sp | 36 | 4.55 | 5 | 9 | 0 | 23 | 23 | 0 | 0 | 142.1 | 167 | 81 | 72 | 38 | 103 | 18 | 15 |
| Joel Pineiro | SP | sp | 29 | 5.15 | 6 | 5 | 0 | 14 | 14 | 0 | 0 | 80.1 | 98 | 49 | 46 | 28 | 43 | 12 | 10 |
| Renyel Pinto* | TB | mr | 25 | 3.11 | 0 | 2 | 12 | 35 | 0 | 0 | 0 | 37.2 | 25 | 14 | 13 | 16 | 29 | 4 | 4 |
| Scott Proctor | JD | mr | 31 | 13.50 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 10.0 | 15 | 17 | 15 | 6 | 11 | 4 | 1 |
| J.J. Putz | FL | cl | 31 | 2.63 | 1 | 1 | 0 | 12 | 0 | 0 | 0 | 13.2 | 11 | 5 | 4 | 11 | 15 | 1 | 1 |
| Chad Qualls | WW | mr | 29 | 3.04 | 5 | 3 | 0 | 34 | 0 | 0 | 0 | 50.1 | 41 | 17 | 17 | 14 | 49 | 5 | 8 |
| Edwar Ramirez | GO | mr | 27 | 1.99 | 4 | 0 | 0 | 30 | 0 | 0 | 0 | 45.1 | 33 | 11 | 10 | 16 | 41 | 4 | 0 |
| Ramon Ramirez | KB | mr | 26 | 2.27 | 3 | 3 | 0 | 39 | 0 | 0 | 0 | 67.1 | 50 | 18 | 17 | 22 | 59 | 0 | 6 |
| Ramon Ramirez | WW | sp | 25 | 1.61 | 3 | 0 | 1 | 14 | 0 | 0 | 0 | 22.1 | 12 | 4 | 4 | 12 | 18 | 0 | 1 |
| Darrell Rasner | JD | sp | 27 | 5.86 | 2 | 2 | 0 | 7 | 5 | 0 | 0 | 35.1 | 43 | 24 | 23 | 9 | 19 | 7 | 2 |
| Jon Rauch | GO | mr | 29 | 4.04 | 1 | 2 | 3 | 36 | 0 | 0 | 0 | 64.2 | 73 | 29 | 29 | 12 | 59 | 11 | 7 |
| Tim Redding | KB | sp | 30 | 4.34 | 7 | 6 | 0 | 22 | 22 | 1 | 0 | 132.2 | 137 | 73 | 64 | 60 | 71 | 9 | 13 |
| Anthony Reyes | JB | sp | 26 | 3.76 | 1 | 2 | 0 | 5 | 5 | 0 | 0 | 38.1 | 44 | 19 | 16 | 6 | 15 | 2 | 8 |
| Dennys Reyes* | BB | mr | 31 | 5.79 | 0 | 0 | 4 | 41 | 0 | 0 | 0 | 42.0 | 43 | 29 | 27 | 20 | 35 | 6 | 4 |
| Arthur Rhodes* | KB | mr | 38 | 4.40 | 3 | 3 | 2 | 29 | 0 | 0 | 0 | 30.2 | 41 | 18 | 15 | 11 | 31 | 1 | 5 |
| Mariano Rivera | FL | cl | 38 | 0.92 | 4 | 1 | 28 | 47 | 0 | 0 | 0 | 58.2 | 37 | 8 | 6 | 1 | 61 | 1 | 2 |
| Saul Rivera | JB | mr | 30 | 3.44 | 2 | 2 | 0 | 37 | 0 | 0 | 0 | 52.1 | 51 | 21 | 20 | 22 | 40 | 1 | 7 |
| David Robertson | WW | mr | 23 | 1.54 | 1 | 0 | 0 | 7 | 0 | 0 | 0 | 11.2 | 11 | 2 | 2 | 2 | 16 | 0 | 1 |
| Nate Robertson* | SS | sp | 30 | 6.75 | 2 | 5 | 0 | 10 | 10 | 1 | 0 | 54.2 | 76 | 43 | 41 | 19 | 32 | 10 | 7 |
| Fernando Rodney | CO | cl | 31 | 0.93 | 0 | 0 | 1 | 7 | 0 | 0 | 0 | 9.2 | 4 | 1 | 1 | 1 | 12 | 1 | 1 |
| Francisco Rodriguez | MR | cl | 26 | 2.98 | 6 | 3 | 22 | 45 | 0 | 0 | 0 | 48.1 | 42 | 17 | 16 | 21 | 53 | 4 | 3 |
| Wandy Rodriguez* | JD | sp | 29 | 4.86 | 6 | 6 | 0 | 16 | 16 | 0 | 0 | 103.2 | 106 | 59 | 56 | 38 | 91 | 15 | 11 |
| J.C. Romero* | LT | mr | 32 | 3.30 | 2 | 0 | 0 | 25 | 0 | 0 | 0 | 30.0 | 22 | 13 | 11 | 20 | 36 | 4 | 2 |
| Sergio Romo | SI | mr | 25 | 2.39 | 4 | 1 | 1 | 27 | 0 | 0 | 0 | 26.1 | 12 | 7 | 7 | 7 | 26 | 3 | 0 |
| Ryan Rowland-Smith* | SP | mr | 25 | 3.75 | 3 | 4 | 0 | 24 | 3 | 0 | 0 | 50.1 | 43 | 24 | 21 | 25 | 31 | 8 | 3 |
| Josh Rupe | TB | mr | 25 | 3.93 | 0 | 2 | 3 | 24 | 0 | 0 | 0 | 34.1 | 23 | 16 | 15 | 15 | 24 | 4 | 2 |
| Glendon Rusch* | KC | mr | 33 | 4.98 | 8 | 6 | 1 | 20 | 19 | 0 | 0 | 115.2 | 143 | 76 | 64 | 32 | 72 | 18 | 10 |
| B.J. Ryan* | BG | cl | 32 | 3.50 | 3 | 2 | 19 | 37 | 0 | 0 | 0 | 43.2 | 53 | 18 | 17 | 15 | 44 | 7 | 5 |
| C.C. Sabathia* | CK | sp | 27 | 4.41 | 11 | 12 | 0 | 24 | 24 | 9 | 1 | 181.2 | 197 | 99 | 89 | 54 | 193 | 22 | 23 |
| Billy Sadler | NY | mr | 26 | 5.97 | 0 | 4 | 0 | 22 | 0 | 0 | 0 | 31.2 | 34 | 22 | 21 | 13 | 27 | 6 | 4 |
| Takashi Saito | LL | cl | 38 | 3.78 | 2 | 1 | 1 | 44 | 0 | 0 | 0 | 47.2 | 36 | 20 | 20 | 15 | 48 | 4 | 7 |
| Jeff Samardzija | SP | mr | 23 | 3.38 | 2 | 0 | 1 | 7 | 0 | 0 | 0 | 5.1 | 10 | 2 | 2 | 0 | 4 | 0 | 1 |
| Chris Sampson | LL | mr | 30 | 6.23 | 0 | 0 | 0 | 4 | 2 | 0 | 0 | 13.0 | 17 | 9 | 9 | 5 | 6 | 1 | 0 |
| Duaner Sanchez | JD | mr | 28 | 2.63 | 2 | 0 | 4 | 28 | 0 | 0 | 0 | 37.2 | 33 | 12 | 11 | 17 | 32 | 2 | 5 |
| Jonathan Sanchez* | JB | sp | 25 | 3.55 | 11 | 3 | 0 | 20 | 20 | 1 | 0 | 129.1 | 109 | 55 | 51 | 63 | 134 | 13 | 11 |
| Ervin Santana | LT | sp | 25 | 3.27 | 10 | 3 | 0 | 21 | 21 | 3 | 0 | 145.2 | 138 | 61 | 53 | 28 | 134 | 15 | 7 |
| Johan Santana* | WW | sp | 29 | 3.80 | 9 | 4 | 0 | 22 | 22 | 5 | 1 | 149.1 | 147 | 69 | 63 | 45 | 120 | 20 | 9 |
| Dennis Sarfate | BB | mr | 27 | 2.60 | 2 | 0 | 0 | 3 | 3 | 0 | 0 | 17.1 | 13 | 5 | 5 | 9 | 15 | 1 | 2 |
| Joe Saunders* | SI | sp | 27 | 3.28 | 12 | 4 | 0 | 22 | 22 | 4 | 0 | 156.1 | 158 | 60 | 57 | 39 | 81 | 17 | 18 |
| Scott Schoeneweis* | BG | mr | 34 | 5.64 | 1 | 2 | 1 | 24 | 0 | 0 | 0 | 22.1 | 34 | 15 | 14 | 10 | 18 | 4 | 2 |
| Rudy Seanez | BB | mr | 39 | 5.40 | 0 | 1 | 1 | 8 | 0 | 0 | 0 | 6.2 | 7 | 4 | 4 | 6 | 2 | 1 | 1 |
| Bobby Seay* | MR | mr | 30 | 7.04 | 3 | 1 | 0 | 16 | 0 | 0 | 0 | 23.0 | 23 | 18 | 18 | 15 | 21 | 2 | 2 |
| Ben Sheets | KB | sp | 29 | 3.98 | 11 | 10 | 0 | 24 | 24 | 8 | 1 | 185.1 | 185 | 89 | 82 | 60 | 148 | 17 | 9 |
| Steven Shell | LK | mr | 25 | 3.91 | 4 | 1 | 5 | 35 | 0 | 0 | 0 | 46.0 | 40 | 20 | 20 | 12 | 34 | 5 | 1 |
| George Sherrill* | SP | cl | 31 | 3.45 | 2 | 1 | 18 | 37 | 0 | 0 | 0 | 44.1 | 31 | 17 | 17 | 28 | 45 | 4 | 2 |
| James Shields | DV | sp | 26 | 4.25 | 11 | 7 | 0 | 22 | 22 | 1 | 0 | 159.0 | 164 | 79 | 75 | 35 | 126 | 16 | 16 |
| Scot Shields | SP | mr | 32 | 4.85 | 3 | 4 | 1 | 37 | 0 | 0 | 0 | 42.2 | 37 | 23 | 23 | 20 | 45 | 9 | 5 |
| Brian Shouse* | KB | mr | 39 | 7.45 | 1 | 1 | 0 | 17 | 0 | 0 | 0 | 19.1 | 26 | 16 | 16 | 13 | 9 | 4 | 4 |
| Doug Slaten* | LK | mr | 28 | 6.82 | 1 | 1 | 0 | 29 | 0 | 0 | 0 | 30.1 | 29 | 23 | 23 | 16 | 26 | 4 | 4 |
| Kevin Slowey | BB | sp | 24 | 2.92 | 10 | 5 | 0 | 18 | 18 | 5 | 3 | 142.0 | 112 | 52 | 46 | 18 | 106 | 10 | 9 |
| Greg Smith* | CO | sp | 24 | 5.33 | 5 | 11 | 0 | 23 | 23 | 0 | 0 | 130.0 | 141 | 80 | 77 | 46 | 74 | 20 | 12 |
| Joe Smith | CK | mr | 24 | 2.36 | 0 | 2 | 1 | 35 | 0 | 0 | 0 | 42.0 | 34 | 13 | 11 | 25 | 22 | 3 | 6 |
| John Smoltz | LT | sp | 41 | 3.58 | 1 | 3 | 0 | 5 | 5 | 0 | 0 | 27.2 | 26 | 11 | 11 | 11 | 36 | 3 | 1 |
| Ian Snell | JD | sp | 26 | 6.96 | 3 | 8 | 0 | 20 | 20 | 0 | 0 | 107.1 | 141 | 89 | 83 | 60 | 84 | 13 | 10 |
| Andy Sonnanstine | GO | sp | 25 | 4.14 | 8 | 8 | 0 | 22 | 22 | 2 | 1 | 147.2 | 168 | 75 | 68 | 22 | 93 | 19 | 16 |
| Joakim Soria | SS | cl | 24 | 2.60 | 2 | 5 | 30 | 40 | 0 | 0 | 0 | 45.0 | 32 | 14 | 13 | 11 | 37 | 5 | 5 |
| Jeremy Sowers* | TB | sp | 25 | 6.92 | 2 | 7 | 0 | 10 | 10 | 1 | 0 | 53.1 | 74 | 49 | 41 | 21 | 27 | 7 | 4 |
| Justin Speier | JD | mr | 34 | 15.75 | 1 | 0 | 1 | 3 | 0 | 0 | 0 | 4.0 | 6 | 8 | 7 | 1 | 5 | 4 | 0 |
| Ryan Speier | BG | mr | 28 | 4.61 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 13.2 | 16 | 9 | 7 | 5 | 10 | 2 | 2 |
| Russ Springer | CK | mr | 39 | 5.35 | 0 | 4 | 1 | 31 | 0 | 0 | 0 | 37.0 | 43 | 29 | 22 | 18 | 32 | 6 | 1 |
| Mitch Stetter* | SI | mr | 27 | 2.37 | 2 | 1 | 0 | 23 | 0 | 0 | 0 | 19.0 | 6 | 5 | 5 | 8 | 24 | 2 | 1 |
| Brian Stokes | SI | mr | 28 | 2.64 | 2 | 1 | 0 | 22 | 0 | 0 | 0 | 30.2 | 32 | 12 | 9 | 9 | 29 | 3 | 2 |
| Huston Street | LL | cl | 24 | 4.41 | 2 | 2 | 2 | 40 | 0 | 0 | 0 | 49.0 | 47 | 24 | 24 | 19 | 56 | 10 | 2 |
| Eric Stults* | PH | sp | 28 | 6.43 | 2 | 4 | 0 | 7 | 7 | 1 | 0 | 42.0 | 53 | 36 | 30 | 16 | 31 | 8 | 3 |
| Jeff Suppan | BG | sp | 33 | 5.40 | 4 | 4 | 0 | 14 | 14 | 2 | 2 | 78.1 | 107 | 59 | 47 | 32 | 41 | 13 | 15 |
| Brian Tallet* | PH | mr | 30 | 4.05 | 1 | 0 | 0 | 27 | 0 | 0 | 0 | 40.0 | 46 | 20 | 18 | 9 | 40 | 6 | 2 |
| Robinson Tejeda | PH | mr | 26 | 5.05 | 3 | 1 | 2 | 26 | 0 | 0 | 0 | 35.2 | 29 | 21 | 20 | 26 | 29 | 6 | 2 |
| Brad Thompson | KB | mr | 26 | 4.03 | 0 | 1 | 0 | 15 | 0 | 0 | 0 | 29.0 | 37 | 14 | 13 | 7 | 11 | 2 | 5 |
| Matt Thornton* | KC | mr | 31 | 2.72 | 2 | 4 | 3 | 39 | 0 | 0 | 0 | 59.2 | 36 | 18 | 18 | 17 | 71 | 6 | 5 |
| Salomon Torres | JB | cl | 36 | 2.89 | 0 | 2 | 3 | 37 | 0 | 0 | 0 | 53.0 | 56 | 20 | 17 | 20 | 42 | 3 | 13 |
| Jose Valverde | PH | cl | 28 | 6.65 | 1 | 10 | 20 | 37 | 0 | 0 | 0 | 43.1 | 45 | 32 | 32 | 16 | 48 | 6 | 1 |
| Claudio Vargas | PH | mr | 30 | 5.27 | 1 | 0 | 0 | 9 | 0 | 0 | 0 | 13.2 | 13 | 8 | 8 | 7 | 4 | 1 | 5 |
| Javier Vazquez | JD | sp | 31 | 5.07 | 8 | 13 | 0 | 22 | 22 | 1 | 0 | 142.0 | 154 | 86 | 80 | 40 | 142 | 20 | 10 |
| Jose Veras | BG | mr | 27 | 2.56 | 2 | 0 | 0 | 30 | 0 | 0 | 0 | 45.2 | 36 | 15 | 13 | 20 | 44 | 3 | 3 |
| Justin Verlander | LK | sp | 25 | 6.63 | 5 | 14 | 0 | 20 | 20 | 1 | 0 | 126.1 | 157 | 101 | 93 | 55 | 106 | 24 | 10 |
| Carlos Villanueva | WW | mr | 24 | 5.11 | 1 | 1 | 1 | 35 | 0 | 0 | 0 | 56.1 | 62 | 35 | 32 | 23 | 46 | 13 | 5 |
| Ron Villone* | BB | mr | 38 | 3.13 | 1 | 1 | 1 | 41 | 0 | 0 | 0 | 31.2 | 26 | 11 | 11 | 26 | 37 | 3 | 4 |
| Luis Vizcaino | FL | mr | 33 | 4.08 | 2 | 0 | 0 | 24 | 0 | 0 | 0 | 39.2 | 41 | 18 | 18 | 19 | 37 | 4 | 5 |
| Edinson Volquez | DB | sp | 24 | 5.75 | 7 | 7 | 0 | 23 | 23 | 1 | 1 | 130.0 | 145 | 85 | 83 | 68 | 119 | 14 | 19 |
| Chris Volstad | CO | sp | 21 | 3.00 | 3 | 4 | 0 | 7 | 7 | 0 | 0 | 45.0 | 36 | 18 | 15 | 15 | 36 | 2 | 3 |
| Cory Wade | FL | mr | 25 | 3.43 | 7 | 6 | 1 | 52 | 0 | 0 | 0 | 65.2 | 63 | 26 | 25 | 17 | 36 | 5 | 12 |
| Doug Waechter | DB | mr | 27 | 5.88 | 6 | 1 | 2 | 39 | 0 | 0 | 0 | 49.0 | 59 | 35 | 32 | 19 | 25 | 10 | 5 |
| Billy Wagner* | LL | cl | 36 | 3.52 | 2 | 4 | 1 | 59 | 0 | 0 | 0 | 46.0 | 41 | 22 | 18 | 24 | 56 | 4 | 3 |
| Adam Wainwright | SP | sp | 26 | 4.63 | 3 | 6 | 0 | 12 | 12 | 0 | 0 | 79.2 | 94 | 45 | 41 | 28 | 48 | 13 | 11 |
| Tim Wakefield | NY | sp | 41 | 4.38 | 8 | 9 | 0 | 20 | 20 | 0 | 0 | 129.1 | 132 | 69 | 63 | 41 | 79 | 22 | 6 |
| Tyler Walker | SI | mr | 32 | 5.34 | 0 | 1 | 1 | 22 | 0 | 0 | 0 | 28.2 | 27 | 17 | 17 | 15 | 20 | 5 | 3 |
| Chien-Ming Wang | SP | sp | 28 | 3.39 | 5 | 3 | 0 | 11 | 11 | 2 | 1 | 77.0 | 68 | 33 | 29 | 23 | 44 | 6 | 9 |
| Jarrod Washburn* | PH | sp | 33 | 5.73 | 6 | 9 | 0 | 22 | 22 | 0 | 0 | 121.0 | 156 | 80 | 77 | 54 | 64 | 22 | 11 |
| Chris Waters* | KC | sp | 27 | 6.10 | 3 | 11 | 0 | 15 | 15 | 1 | 0 | 90.0 | 114 | 67 | 61 | 37 | 44 | 10 | 11 |
| David Weathers | KC | mr | 38 | 2.87 | 1 | 1 | 1 | 41 | 0 | 0 | 0 | 53.1 | 49 | 20 | 17 | 17 | 35 | 3 | 7 |
| Jered Weaver | SS | sp | 25 | 4.32 | 8 | 8 | 0 | 21 | 21 | 1 | 0 | 141.2 | 139 | 70 | 68 | 29 | 115 | 17 | 6 |
| Brandon Webb | LL | sp | 29 | 1.96 | 19 | 1 | 0 | 21 | 21 | 8 | 2 | 160.2 | 136 | 35 | 35 | 39 | 123 | 10 | 16 |
| Todd Wellemeyer | LK | sp | 29 | 8.72 | 4 | 7 | 0 | 13 | 13 | 0 | 0 | 65.0 | 92 | 71 | 63 | 31 | 44 | 12 | 2 |
| Jake Westbrook | CK | sp | 30 | 0.00 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 9.0 | 6 | 0 | 0 | 1 | 3 | 0 | 1 |
| Dan Wheeler | MR | mr | 30 | 4.69 | 3 | 5 | 1 | 44 | 0 | 0 | 0 | 48.0 | 39 | 25 | 25 | 15 | 33 | 9 | 0 |
| C.J. Wilson* | LK | cl | 27 | 6.25 | 1 | 0 | 7 | 31 | 0 | 0 | 0 | 36.0 | 34 | 25 | 25 | 23 | 32 | 8 | 7 |
| Randy Wolf* | SH | sp | 31 | 6.34 | 5 | 15 | 0 | 23 | 23 | 2 | 0 | 137.2 | 157 | 104 | 97 | 57 | 103 | 27 | 17 |
| Brian Wolfe | KC | mr | 27 | 3.86 | 1 | 1 | 0 | 8 | 0 | 0 | 0 | 11.2 | 11 | 7 | 5 | 4 | 6 | 3 | 4 |
| Kerry Wood | LL | cl | 31 | 3.68 | 3 | 6 | 18 | 48 | 0 | 0 | 0 | 44.0 | 39 | 20 | 18 | 21 | 52 | 3 | 0 |
| Jamey Wright | JD | mr | 33 | 10.80 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.2 | 3 | 2 | 2 | 1 | 2 | 1 | 0 |
| Wesley Wright* | FL | mr | 23 | 6.57 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 12.1 | 13 | 9 | 9 | 8 | 16 | 4 | 0 |
| Michael Wuertz | DV | mr | 29 | 7.18 | 0 | 3 | 2 | 25 | 0 | 0 | 0 | 26.1 | 24 | 21 | 21 | 13 | 26 | 5 | 4 |
| Keiichi Yabu | LK | mr | 39 | 7.09 | 0 | 1 | 1 | 31 | 0 | 0 | 0 | 45.2 | 53 | 41 | 36 | 22 | 32 | 10 | 3 |
| Tyler Yates | NY | mr | 30 | 3.62 | 1 | 0 | 0 | 21 | 0 | 0 | 0 | 32.1 | 34 | 13 | 13 | 14 | 23 | 3 | 6 |
| Chris Young | BG | sp | 29 | 5.81 | 4 | 4 | 0 | 9 | 9 | 0 | 0 | 52.2 | 52 | 38 | 34 | 32 | 35 | 9 | 2 |
| Carlos Zambrano | LT | sp | 27 | 3.95 | 10 | 3 | 0 | 20 | 20 | 1 | 1 | 130.0 | 133 | 60 | 57 | 50 | 82 | 8 | 18 |
| Brad Ziegler | SH | mr | 28 | 2.23 | 6 | 4 | 6 | 42 | 0 | 0 | 0 | 44.1 | 34 | 12 | 11 | 13 | 20 | 1 | 9 |
| Barry Zito* | CO | sp | 30 | 7.33 | 2 | 14 | 0 | 22 | 22 | 0 | 0 | 109.1 | 147 | 96 | 89 | 72 | 75 | 15 | 8 |
| Secondary |
| Name | Team | P | Age | SB | CS | IW | HBP | WP | BK | SH | SF | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | WHIP |
| David Aardsma | GO | mr | 26 | 0 | 2 | 0 | 3 | 0 | 0 | 1 | 0 | 7.6 | 2.4 | 11.4 | 9.5 | 1.4 | 4.0 | 1.11 |
| Alfredo Aceves | KC | sp | 25 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 7.5 | 3.2 | 10.7 | 6.0 | 1.2 | 1.9 | 1.19 |
| Manny Acosta | PH | mr | 27 | 0 | 1 | 0 | 0 | 4 | 0 | 0 | 1 | 6.8 | 3.5 | 10.3 | 7.0 | 0.8 | 2.0 | 1.14 |
| Mike Adams | LT | mr | 29 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 11.4 | 4.5 | 16.1 | 9.9 | 0.2 | 2.2 | 1.76 |
| Jeremy Affeldt* | CO | mr | 29 | 0 | 1 | 1 | 1 | 4 | 0 | 0 | 1 | 8.8 | 4.4 | 13.4 | 10.8 | 0.4 | 2.4 | 1.47 |
| Matt Albers | JB | mr | 25 | 2 | 0 | 0 | 5 | 1 | 0 | 0 | 0 | 7.7 | 3.1 | 11.9 | 5.5 | 0.4 | 1.8 | 1.20 |
| Jose Arredondo | GO | mr | 24 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 4.4 | 2.1 | 6.8 | 6.2 | 0.4 | 2.9 | 0.73 |
| Bronson Arroyo | MR | sp | 31 | 3 | 1 | 3 | 3 | 0 | 0 | 0 | 3 | 14.7 | 3.6 | 19.0 | 5.7 | 1.1 | 1.6 | 2.04 |
| Scott Baker | MR | sp | 26 | 7 | 3 | 0 | 2 | 3 | 0 | 0 | 6 | 11.2 | 1.8 | 13.2 | 7.4 | 0.8 | 4.0 | 1.45 |
| Grant Balfour | LT | mr | 30 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 2 | 6.2 | 3.5 | 10.0 | 15.0 | 1.2 | 4.2 | 1.08 |
| Brian Bannister | FL | sp | 27 | 7 | 5 | 4 | 1 | 4 | 0 | 2 | 3 | 10.9 | 2.7 | 13.7 | 5.5 | 1.4 | 2.0 | 1.51 |
| Brian Bass | SS | mr | 26 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 12.0 | 1.2 | 13.3 | 4.2 | 2.5 | 3.3 | 1.48 |
| Josh Beckett | KB | sp | 28 | 7 | 3 | 0 | 4 | 1 | 0 | 3 | 3 | 8.6 | 1.7 | 10.6 | 8.6 | 0.7 | 5.0 | 1.15 |
| Erik Bedard* | SH | sp | 29 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 9.1 | 6.1 | 15.1 | 10.6 | 1.5 | 1.8 | 1.68 |
| Joe Beimel* | SI | mr | 31 | 2 | 3 | 0 | 4 | 1 | 4 | 0 | 0 | 9.0 | 3.9 | 13.7 | 7.3 | 0.6 | 1.9 | 1.43 |
| Heath Bell | PH | mr | 30 | 4 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 7.7 | 1.5 | 9.2 | 7.4 | 0.8 | 4.8 | 1.02 |
| Jeff Bennett | BB | mr | 28 | 3 | 2 | 0 | 5 | 4 | 0 | 0 | 2 | 8.7 | 5.4 | 14.7 | 4.7 | 0.5 | 0.9 | 1.56 |
| Jason Bergmann | BG | sp | 26 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 11.6 | 3.3 | 14.8 | 5.3 | 0.9 | 1.6 | 1.65 |
| Rafael Betancourt | SS | mr | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7.0 | 1.8 | 8.8 | 5.3 | 2.9 | 3.0 | 0.98 |
| Chad Billingsley | DB | sp | 23 | 11 | 7 | 2 | 3 | 6 | 0 | 2 | 2 | 11.3 | 3.8 | 15.3 | 8.2 | 1.0 | 2.1 | 1.68 |
| Nick Blackburn | SP | sp | 26 | 4 | 1 | 1 | 6 | 0 | 0 | 2 | 2 | 11.3 | 2.4 | 14.0 | 3.9 | 0.9 | 1.6 | 1.51 |
| Joe Blanton | LK | sp | 27 | 4 | 0 | 0 | 6 | 4 | 0 | 1 | 9 | 9.7 | 3.2 | 13.3 | 4.9 | 1.2 | 1.5 | 1.43 |
| Jerry Blevins* | CK | mr | 24 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 9.0 | 2.0 | 12.0 | 7.0 | 1.0 | 3.5 | 1.22 |
| Jeremy Bonderman | GO | sp | 25 | 2 | 2 | 1 | 4 | 1 | 0 | 1 | 1 | 10.9 | 4.3 | 15.8 | 6.3 | 1.7 | 1.5 | 1.69 |
| Boof Bonser | KC | mr | 26 | 1 | 0 | 1 | 3 | 4 | 0 | 0 | 2 | 10.0 | 3.7 | 14.0 | 7.5 | 0.5 | 2.0 | 1.51 |
| Dallas Braden* | CK | sp | 24 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 0 | 12.2 | 2.3 | 14.7 | 4.1 | 1.6 | 1.8 | 1.61 |
| Chad Bradford | BB | mr | 33 | 2 | 1 | 4 | 3 | 1 | 0 | 1 | 2 | 8.7 | 1.6 | 10.8 | 3.9 | 0.9 | 2.4 | 1.14 |
| Bill Bray* | DV | mr | 25 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 11.8 | 6.8 | 18.6 | 9.3 | 0.8 | 1.4 | 2.06 |
| Craig Breslow* | LT | mr | 27 | 0 | 1 | 1 | 0 | 4 | 0 | 0 | 1 | 5.4 | 5.4 | 10.8 | 8.2 | 0.3 | 1.5 | 1.20 |
| Doug Brocail | CK | mr | 41 | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 7.6 | 3.4 | 11.6 | 8.4 | 1.1 | 2.4 | 1.23 |
| Andrew Brown | CK | mr | 27 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 3 | 6.8 | 5.2 | 12.3 | 8.6 | 0.9 | 1.6 | 1.33 |
| Jonathan Broxton | JB | mr | 24 | 2 | 0 | 4 | 3 | 1 | 0 | 0 | 2 | 9.7 | 4.2 | 14.4 | 9.6 | 0.8 | 2.3 | 1.54 |
| Brian Bruney | WW | mr | 26 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 6.2 | 4.0 | 10.6 | 8.0 | 0.7 | 2.0 | 1.14 |
| Taylor Buchholz | NY | mr | 26 | 0 | 2 | 1 | 2 | 3 | 0 | 0 | 5 | 6.9 | 3.3 | 10.8 | 6.4 | 0.8 | 1.9 | 1.14 |
| Mark Buehrle* | NY | sp | 29 | 2 | 1 | 0 | 7 | 4 | 0 | 0 | 2 | 10.7 | 1.7 | 12.8 | 5.2 | 0.7 | 3.0 | 1.38 |
| A.J. Burnett | SI | sp | 31 | 5 | 1 | 1 | 3 | 5 | 1 | 2 | 5 | 9.9 | 3.5 | 13.5 | 9.7 | 0.9 | 2.8 | 1.48 |
| Sean Burnett* | JD | mr | 25 | 1 | 3 | 2 | 6 | 2 | 0 | 0 | 0 | 14.1 | 8.4 | 24.3 | 9.0 | 1.8 | 1.1 | 2.50 |
| Jared Burton | KB | mr | 27 | 4 | 1 | 0 | 2 | 1 | 0 | 0 | 1 | 8.5 | 2.0 | 11.0 | 7.7 | 0.4 | 3.8 | 1.17 |
| Dave Bush | MR | sp | 28 | 9 | 1 | 2 | 4 | 1 | 1 | 3 | 4 | 11.2 | 3.0 | 14.6 | 5.4 | 1.1 | 1.8 | 1.57 |
| Paul Byrd | JB | sp | 37 | 1 | 2 | 2 | 7 | 0 | 0 | 0 | 4 | 10.2 | 2.4 | 13.1 | 4.7 | 1.1 | 2.0 | 1.40 |
| Tim Byrdak* | PH | mr | 34 | 4 | 0 | 3 | 1 | 1 | 0 | 0 | 2 | 10.6 | 6.2 | 17.1 | 7.1 | 2.2 | 1.1 | 1.86 |
| Daniel Cabrera | DV | sp | 27 | 9 | 6 | 2 | 13 | 6 | 2 | 2 | 5 | 8.7 | 3.1 | 12.6 | 5.1 | 0.7 | 1.7 | 1.30 |
| Matt Cain | SS | sp | 23 | 6 | 5 | 1 | 5 | 6 | 2 | 0 | 4 | 9.2 | 3.5 | 13.0 | 7.7 | 1.0 | 2.2 | 1.41 |
| Shawn Camp | KC | mr | 32 | 2 | 0 | 1 | 3 | 1 | 0 | 0 | 1 | 17.0 | 3.1 | 21.0 | 6.8 | 1.0 | 2.2 | 2.24 |
| Jorge Campillo | LT | sp | 29 | 1 | 2 | 0 | 2 | 0 | 0 | 0 | 5 | 13.0 | 2.1 | 15.3 | 4.9 | 1.2 | 2.3 | 1.68 |
| Matt Capps | GO | cl | 24 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 8.4 | 0.5 | 9.1 | 7.2 | 1.4 | 15.0 | 0.98 |
| Jesse Carlson* | LT | mr | 27 | 4 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 5.3 | 1.4 | 6.8 | 9.2 | 0.8 | 6.4 | 0.75 |
| Buddy Carlyle | KB | mr | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0.0 | 6.0 | 9.0 | 0.0 | 99.0 | 0.67 |
| Fausto Carmona | KC | sp | 24 | 8 | 1 | 1 | 10 | 10 | 0 | 3 | 6 | 10.8 | 4.3 | 15.7 | 4.1 | 1.0 | 1.0 | 1.67 |
| D.J. Carrasco | NY | mr | 31 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 7.0 | 2.4 | 9.6 | 8.0 | 1.9 | 3.3 | 1.04 |
| Joba Chamberlain | DB | mr | 22 | 1 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 9.5 | 4.4 | 13.9 | 10.4 | 0.3 | 2.4 | 1.55 |
| Matt Chico* | CO | sp | 25 | 5 | 1 | 2 | 2 | 2 | 0 | 0 | 3 | 15.0 | 3.8 | 19.1 | 6.0 | 2.0 | 1.6 | 2.09 |
| Vinnie Chulk | SH | mr | 29 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.2 | 0.0 | 3.2 | 4.3 | 0.0 | 99.0 | 0.36 |
| Jesus Colome | SI | mr | 30 | 1 | 0 | 0 | 1 | 4 | 0 | 1 | 2 | 7.4 | 4.7 | 12.3 | 6.9 | 0.9 | 1.5 | 1.35 |
| Bartolo Colon | NY | sp | 35 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 9.1 | 2.8 | 11.9 | 5.6 | 1.2 | 2.0 | 1.32 |
| Clay Condrey | CO | mr | 32 | 1 | 3 | 0 | 3 | 0 | 0 | 1 | 4 | 11.8 | 1.4 | 13.7 | 3.8 | 1.0 | 2.7 | 1.46 |
| Aaron Cook | NY | sp | 29 | 5 | 3 | 1 | 7 | 2 | 0 | 1 | 7 | 11.3 | 1.8 | 13.5 | 3.8 | 1.0 | 2.1 | 1.45 |
| Roy Corcoran | SS | mr | 28 | 1 | 1 | 0 | 1 | 2 | 0 | 1 | 1 | 9.5 | 3.0 | 12.7 | 3.5 | 0.2 | 1.2 | 1.38 |
| Francisco Cordero | FL | cl | 33 | 4 | 0 | 0 | 1 | 3 | 0 | 0 | 1 | 10.5 | 4.6 | 15.4 | 8.4 | 0.3 | 1.8 | 1.68 |
| Lance Cormier | SH | mr | 27 | 5 | 1 | 1 | 0 | 0 | 0 | 1 | 2 | 9.8 | 4.1 | 14.0 | 5.5 | 0.4 | 1.3 | 1.55 |
| Manuel Corpas | DV | mr | 25 | 2 | 0 | 1 | 2 | 0 | 0 | 1 | 4 | 12.1 | 1.8 | 14.3 | 4.8 | 1.4 | 2.7 | 1.54 |
| Jesse Crain | JB | mr | 26 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 7.9 | 4.6 | 12.5 | 6.6 | 1.3 | 1.4 | 1.39 |
| Juan Cruz | JB | mr | 29 | 1 | 1 | 0 | 2 | 2 | 0 | 0 | 1 | 4.3 | 5.4 | 10.2 | 12.5 | 1.1 | 2.3 | 1.08 |
| Johnny Cueto | DV | sp | 22 | 6 | 3 | 0 | 9 | 5 | 2 | 4 | 5 | 9.1 | 3.7 | 13.4 | 7.3 | 1.1 | 2.0 | 1.42 |
| John Danks* | NY | sp | 23 | 5 | 0 | 1 | 4 | 3 | 0 | 1 | 3 | 8.8 | 2.7 | 11.7 | 7.7 | 0.8 | 2.9 | 1.28 |
| Kyle Davies | MR | sp | 24 | 6 | 1 | 1 | 0 | 8 | 3 | 2 | 4 | 14.6 | 3.5 | 18.0 | 4.8 | 1.1 | 1.4 | 2.00 |
| Doug Davis* | CK | sp | 32 | 7 | 2 | 0 | 3 | 4 | 0 | 3 | 7 | 10.7 | 4.7 | 15.6 | 6.8 | 1.2 | 1.4 | 1.71 |
| Jorge De La Rosa* | SH | sp | 27 | 7 | 3 | 1 | 3 | 7 | 0 | 0 | 2 | 9.4 | 5.6 | 15.4 | 8.1 | 0.6 | 1.4 | 1.67 |
| Manny Delcarmen | CK | mr | 26 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 2 | 4.1 | 2.3 | 6.6 | 4.8 | 0.7 | 2.1 | 0.71 |
| Ryan Dempster | WW | sp | 31 | 2 | 3 | 0 | 7 | 5 | 0 | 3 | 4 | 9.0 | 3.5 | 12.9 | 7.9 | 0.8 | 2.3 | 1.39 |
| Joey Devine | WW | mr | 24 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 8.9 | 3.6 | 12.5 | 10.4 | 0.0 | 2.9 | 1.39 |
| R.A. Dickey | TB | mr | 33 | 2 | 3 | 3 | 4 | 12 | 0 | 0 | 4 | 9.6 | 3.4 | 13.3 | 4.7 | 1.4 | 1.4 | 1.44 |
| Freddy Dolsi | JD | mr | 25 | 2 | 0 | 3 | 1 | 1 | 0 | 0 | 0 | 6.3 | 4.6 | 11.2 | 4.9 | 0.4 | 1.0 | 1.22 |
| Octavio Dotel | JD | mr | 34 | 1 | 1 | 2 | 0 | 2 | 0 | 1 | 2 | 6.6 | 3.9 | 10.4 | 10.4 | 0.9 | 2.7 | 1.16 |
| Scott Downs* | DB | mr | 32 | 3 | 0 | 1 | 1 | 2 | 0 | 0 | 1 | 6.4 | 3.6 | 10.1 | 5.6 | 0.0 | 1.6 | 1.11 |
| Justin Duchscherer | DV | sp | 30 | 3 | 1 | 0 | 8 | 0 | 0 | 2 | 4 | 8.3 | 2.2 | 11.4 | 6.3 | 1.5 | 2.8 | 1.17 |
| Zach Duke* | TB | sp | 25 | 3 | 3 | 1 | 5 | 3 | 0 | 1 | 6 | 12.6 | 2.9 | 15.9 | 3.6 | 1.1 | 1.2 | 1.73 |
| Phil Dumatrait* | PH | sp | 26 | 2 | 1 | 1 | 2 | 2 | 0 | 4 | 6 | 10.8 | 4.9 | 15.8 | 5.5 | 0.9 | 1.1 | 1.74 |
| Chad Durbin | PH | mr | 30 | 3 | 2 | 1 | 2 | 1 | 0 | 0 | 1 | 9.4 | 3.8 | 13.5 | 6.9 | 1.3 | 1.8 | 1.46 |
| Alan Embree* | KC | mr | 38 | 2 | 0 | 1 | 2 | 1 | 0 | 0 | 3 | 9.3 | 3.1 | 12.7 | 9.3 | 1.2 | 3.0 | 1.37 |
| Dana Eveland* | SH | sp | 24 | 11 | 2 | 2 | 3 | 3 | 0 | 1 | 8 | 9.6 | 5.6 | 15.4 | 5.8 | 0.8 | 1.0 | 1.69 |
| Kyle Farnsworth | DB | mr | 32 | 4 | 0 | 1 | 0 | 2 | 0 | 0 | 2 | 9.1 | 3.7 | 12.8 | 11.2 | 2.4 | 3.0 | 1.43 |
| Scott Feldman | KC | sp | 25 | 9 | 1 | 0 | 12 | 6 | 1 | 2 | 2 | 11.5 | 3.0 | 15.8 | 4.3 | 1.2 | 1.4 | 1.61 |
| Pedro Feliciano* | CO | mr | 31 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 13.5 | 8.4 | 21.9 | 3.4 | 1.7 | 0.4 | 2.44 |
| Gavin Floyd | DB | sp | 25 | 10 | 2 | 6 | 6 | 6 | 0 | 0 | 4 | 10.0 | 3.2 | 13.6 | 5.3 | 1.5 | 1.7 | 1.47 |
| Jeff Francis* | TB | sp | 27 | 2 | 3 | 2 | 4 | 0 | 0 | 2 | 1 | 11.1 | 3.0 | 14.3 | 4.8 | 1.9 | 1.6 | 1.57 |
| Frank Francisco | BG | mr | 28 | 2 | 3 | 0 | 2 | 3 | 0 | 3 | 3 | 6.3 | 4.4 | 11.0 | 10.2 | 1.2 | 2.3 | 1.19 |
| Ryan Franklin | MR | mr | 35 | 0 | 0 | 1 | 2 | 6 | 0 | 1 | 4 | 12.2 | 3.3 | 15.9 | 5.1 | 1.8 | 1.6 | 1.72 |
| Jason Frasor | SH | mr | 30 | 3 | 1 | 0 | 0 | 2 | 0 | 1 | 2 | 6.6 | 3.4 | 10.1 | 7.8 | 1.1 | 2.3 | 1.12 |
| Brian Fuentes* | DB | cl | 32 | 1 | 0 | 1 | 0 | 2 | 0 | 1 | 3 | 7.0 | 3.5 | 10.5 | 11.5 | 0.2 | 3.3 | 1.17 |
| Kason Gabbard* | SS | sp | 26 | 3 | 0 | 0 | 0 | 4 | 0 | 1 | 2 | 11.8 | 5.9 | 17.7 | 4.1 | 2.0 | 0.7 | 1.97 |
| Armando Galarraga | FL | sp | 26 | 10 | 4 | 2 | 5 | 4 | 0 | 0 | 2 | 7.0 | 2.6 | 9.8 | 5.9 | 0.9 | 2.3 | 1.06 |
| Sean Gallagher | TB | sp | 22 | 1 | 0 | 1 | 5 | 0 | 0 | 0 | 1 | 9.2 | 4.7 | 14.6 | 7.7 | 1.3 | 1.6 | 1.54 |
| Jon Garland | JB | sp | 28 | 5 | 2 | 0 | 5 | 2 | 0 | 3 | 2 | 9.3 | 2.3 | 11.9 | 4.2 | 1.2 | 1.8 | 1.29 |
| Matt Garza | BB | sp | 24 | 7 | 2 | 2 | 3 | 3 | 2 | 1 | 4 | 10.0 | 3.0 | 13.2 | 7.0 | 1.3 | 2.3 | 1.45 |
| Chad Gaudin | BB | mr | 25 | 1 | 3 | 0 | 2 | 1 | 1 | 1 | 2 | 8.6 | 2.4 | 11.3 | 6.0 | 1.5 | 2.5 | 1.22 |
| Geoff Geary | SS | mr | 31 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 8.0 | 3.4 | 11.6 | 5.5 | 0.6 | 1.6 | 1.27 |
| Josh Geer | SH | sp | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0.8 | 10.7 | 4.1 | 0.8 | 5.3 | 1.19 |
| Dan Giese | SI | mr | 31 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 5.7 | 1.6 | 7.4 | 4.1 | 0.4 | 2.5 | 0.82 |
| Tom Glavine* | KB | sp | 42 | 1 | 1 | 3 | 3 | 0 | 0 | 1 | 4 | 9.6 | 4.4 | 14.3 | 5.7 | 1.6 | 1.3 | 1.56 |
| Gio Gonzalez* | KC | sp | 22 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 10.2 | 5.2 | 15.5 | 10.2 | 2.6 | 2.0 | 1.72 |
| Mike Gonzalez* | LL | cl | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.4 | 0.0 | 15.4 | 19.3 | 7.7 | 99.0 | 1.71 |
| Tom Gorzelanny* | DB | sp | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 11.9 | 7.5 | 19.5 | 6.9 | 0.6 | 0.9 | 2.16 |
| John Grabow* | CO | mr | 29 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 3 | 7.3 | 3.5 | 11.0 | 7.5 | 1.3 | 2.2 | 1.20 |
| Sean Green | JD | mr | 29 | 1 | 2 | 2 | 2 | 0 | 0 | 0 | 1 | 7.9 | 5.2 | 13.5 | 7.9 | 0.8 | 1.5 | 1.46 |
| Kevin Gregg | BB | cl | 30 | 1 | 0 | 0 | 2 | 3 | 0 | 0 | 1 | 6.1 | 3.9 | 10.4 | 8.8 | 1.1 | 2.2 | 1.11 |
| Zack Greinke | DB | sp | 24 | 3 | 1 | 2 | 5 | 4 | 1 | 3 | 2 | 10.7 | 3.4 | 14.4 | 8.2 | 1.1 | 2.4 | 1.56 |
| Jason Grilli | BG | mr | 31 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 9.5 | 2.8 | 12.6 | 7.3 | 0.9 | 2.6 | 1.37 |
| Jeremy Guthrie | FL | sp | 29 | 7 | 3 | 3 | 5 | 0 | 0 | 2 | 1 | 7.7 | 2.5 | 10.5 | 4.9 | 0.9 | 2.0 | 1.13 |
| Roy Halladay | LL | sp | 31 | 3 | 8 | 0 | 6 | 1 | 0 | 3 | 3 | 8.5 | 1.4 | 10.2 | 7.8 | 0.8 | 5.7 | 1.10 |
| Cole Hamels* | JD | sp | 24 | 6 | 2 | 1 | 4 | 0 | 0 | 2 | 5 | 8.4 | 2.6 | 11.2 | 7.0 | 1.1 | 2.7 | 1.22 |
| Jason Hammel | MR | mr | 25 | 3 | 0 | 0 | 0 | 5 | 0 | 1 | 4 | 12.1 | 7.0 | 19.0 | 3.6 | 1.2 | 0.5 | 2.12 |
| Mike Hampton* | MR | sp | 35 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 9.0 | 3.4 | 12.6 | 5.6 | 0.7 | 1.6 | 1.38 |
| Joel Hanrahan | BG | mr | 26 | 1 | 1 | 0 | 2 | 6 | 0 | 0 | 5 | 10.2 | 5.8 | 16.2 | 9.4 | 1.5 | 1.6 | 1.77 |
| Craig Hansen | GO | mr | 24 | 1 | 0 | 1 | 3 | 4 | 0 | 0 | 2 | 6.8 | 8.2 | 15.8 | 7.1 | 0.8 | 0.9 | 1.67 |
| Aaron Harang | LL | sp | 30 | 7 | 4 | 0 | 2 | 2 | 0 | 1 | 3 | 9.5 | 3.2 | 12.9 | 7.1 | 1.4 | 2.2 | 1.41 |
| Rich Harden | CK | sp | 26 | 6 | 2 | 0 | 3 | 1 | 0 | 1 | 2 | 7.5 | 5.2 | 13.1 | 9.7 | 0.5 | 1.8 | 1.42 |
| Dan Haren | BB | sp | 27 | 7 | 2 | 0 | 11 | 6 | 0 | 1 | 7 | 8.3 | 2.0 | 10.9 | 8.3 | 0.8 | 4.2 | 1.14 |
| Matt Harrison* | SP | sp | 22 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 3 | 11.9 | 2.7 | 14.6 | 3.8 | 2.3 | 1.4 | 1.62 |
| Kevin Hart | LK | mr | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.5 | 6.8 | 17.3 | 6.0 | 1.5 | 0.9 | 1.92 |
| LaTroy Hawkins | CO | mr | 35 | 1 | 0 | 5 | 0 | 4 | 0 | 3 | 0 | 12.5 | 4.0 | 16.5 | 5.9 | 1.0 | 1.5 | 1.84 |
| Aaron Heilman | CO | mr | 29 | 0 | 0 | 2 | 2 | 0 | 0 | 2 | 2 | 9.2 | 5.0 | 14.7 | 7.3 | 0.9 | 1.5 | 1.58 |
| Mark Hendrickson* | PH | sp | 34 | 3 | 1 | 0 | 1 | 4 | 0 | 0 | 3 | 11.2 | 3.2 | 14.6 | 4.1 | 0.7 | 1.3 | 1.61 |
| Matt Herges | DB | mr | 38 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 13.5 | 4.5 | 18.6 | 7.1 | 1.9 | 1.6 | 2.00 |
| Felix Hernandez | JD | sp | 22 | 10 | 3 | 5 | 7 | 5 | 2 | 3 | 5 | 9.9 | 2.9 | 13.3 | 7.0 | 0.8 | 2.4 | 1.43 |
| Livan Hernandez | KC | sp | 33 | 4 | 2 | 1 | 0 | 2 | 0 | 1 | 2 | 15.0 | 2.3 | 17.4 | 2.5 | 0.8 | 1.1 | 1.93 |
| Shawn Hill | SH | sp | 27 | 3 | 1 | 0 | 1 | 4 | 1 | 1 | 2 | 11.3 | 3.2 | 14.7 | 4.2 | 0.8 | 1.3 | 1.62 |
| Alex Hinshaw* | SI | mr | 25 | 3 | 0 | 0 | 1 | 2 | 0 | 1 | 0 | 8.3 | 6.9 | 15.6 | 11.8 | 2.8 | 1.7 | 1.69 |
| Luke Hochevar | GO | sp | 24 | 2 | 4 | 0 | 6 | 8 | 0 | 1 | 6 | 10.4 | 2.8 | 13.7 | 6.0 | 0.8 | 2.1 | 1.47 |
| Trevor Hoffman | KB | cl | 40 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 1.6 | 9.8 | 9.6 | 0.7 | 6.0 | 1.09 |
| J.P. Howell* | DV | mr | 25 | 4 | 0 | 4 | 1 | 1 | 0 | 2 | 0 | 4.6 | 5.1 | 9.9 | 10.8 | 0.8 | 2.1 | 1.08 |
| Bob Howry | TB | mr | 34 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 10.4 | 1.6 | 12.2 | 8.5 | 0.7 | 5.2 | 1.34 |
| Tim Hudson | LT | sp | 32 | 2 | 0 | 2 | 1 | 4 | 2 | 0 | 2 | 10.0 | 3.0 | 13.1 | 3.8 | 1.3 | 1.3 | 1.45 |
| Phil Hughes | GO | sp | 22 | 4 | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 16.9 | 4.8 | 22.8 | 7.4 | 0.5 | 1.6 | 2.41 |
| Edwin Jackson | LK | sp | 24 | 2 | 2 | 1 | 0 | 2 | 0 | 1 | 0 | 13.7 | 5.3 | 19.0 | 5.1 | 0.6 | 1.0 | 2.11 |
| Bobby Jenks | WW | cl | 27 | 0 | 1 | 0 | 2 | 4 | 0 | 2 | 1 | 4.9 | 2.4 | 7.6 | 5.4 | 0.5 | 2.3 | 0.81 |
| Cesar Jimenez* | KB | mr | 23 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 11.6 | 2.3 | 14.7 | 3.1 | 0.8 | 1.3 | 1.54 |
| Ubaldo Jimenez | WW | sp | 24 | 8 | 3 | 2 | 6 | 12 | 0 | 4 | 0 | 10.0 | 5.7 | 16.2 | 7.0 | 0.7 | 1.2 | 1.75 |
| Jim Johnson | SH | mr | 25 | 0 | 1 | 0 | 4 | 2 | 3 | 2 | 4 | 8.5 | 4.0 | 13.2 | 4.7 | 0.2 | 1.2 | 1.39 |
| Randy Johnson* | PH | sp | 44 | 10 | 1 | 2 | 10 | 1 | 0 | 0 | 7 | 10.7 | 2.6 | 13.9 | 8.0 | 1.7 | 3.1 | 1.48 |
| Jair Jurrjens | BB | sp | 22 | 12 | 2 | 1 | 4 | 2 | 0 | 0 | 4 | 10.5 | 3.0 | 13.7 | 6.9 | 1.1 | 2.3 | 1.50 |
| Jeff Karstens | PH | sp | 25 | 5 | 1 | 0 | 2 | 4 | 1 | 2 | 1 | 10.2 | 3.1 | 13.6 | 4.2 | 1.0 | 1.4 | 1.47 |
| Scott Kazmir* | CK | sp | 24 | 4 | 6 | 4 | 6 | 2 | 0 | 1 | 2 | 6.7 | 3.7 | 10.8 | 10.1 | 1.8 | 2.7 | 1.15 |
| Kyle Kendrick | TB | sp | 23 | 4 | 1 | 2 | 9 | 5 | 0 | 5 | 7 | 10.7 | 3.2 | 14.4 | 2.4 | 1.0 | 0.8 | 1.54 |
| Logan Kensing | SP | mr | 25 | 4 | 1 | 2 | 2 | 4 | 0 | 0 | 3 | 7.4 | 4.9 | 12.8 | 9.7 | 1.1 | 2.0 | 1.38 |
| Masa Kobayashi | MR | mr | 34 | 2 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 7.2 | 3.7 | 11.2 | 5.3 | 0.8 | 1.4 | 1.22 |
| Hong-Chih Kuo* | NY | mr | 26 | 1 | 1 | 4 | 3 | 0 | 1 | 1 | 1 | 8.8 | 3.1 | 12.6 | 11.1 | 0.8 | 3.5 | 1.33 |
| Hiroki Kuroda | BG | sp | 33 | 9 | 5 | 3 | 3 | 5 | 0 | 4 | 1 | 11.8 | 1.8 | 13.7 | 4.5 | 0.8 | 2.6 | 1.50 |
| John Lackey | BG | sp | 29 | 5 | 1 | 0 | 5 | 1 | 0 | 1 | 1 | 9.9 | 2.4 | 12.9 | 8.5 | 1.3 | 3.5 | 1.37 |
| Aaron Laffey* | NY | sp | 23 | 0 | 1 | 2 | 3 | 0 | 0 | 1 | 1 | 11.8 | 2.8 | 16.6 | 2.8 | 0.0 | 1.0 | 1.62 |
| John Lannan* | SP | sp | 23 | 8 | 6 | 1 | 11 | 3 | 1 | 2 | 3 | 8.8 | 3.8 | 13.3 | 6.0 | 0.8 | 1.6 | 1.39 |
| Brandon League | GO | mr | 25 | 1 | 1 | 0 | 5 | 3 | 0 | 0 | 0 | 7.7 | 5.3 | 14.7 | 6.3 | 0.7 | 1.2 | 1.44 |
| Wil Ledezma* | CO | mr | 27 | 1 | 1 | 2 | 0 | 2 | 0 | 1 | 2 | 7.2 | 8.2 | 15.4 | 8.2 | 0.6 | 1.0 | 1.71 |
| Cliff Lee* | BG | sp | 29 | 2 | 1 | 2 | 2 | 3 | 0 | 2 | 1 | 8.4 | 1.2 | 9.6 | 7.4 | 0.8 | 6.2 | 1.06 |
| Jon Lester* | WW | sp | 24 | 5 | 3 | 2 | 4 | 4 | 0 | 1 | 2 | 10.1 | 3.8 | 14.2 | 6.7 | 0.6 | 1.8 | 1.54 |
| Jensen Lewis | LK | cl | 24 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 4 | 9.5 | 2.6 | 12.5 | 9.5 | 1.4 | 3.7 | 1.35 |
| Brad Lidge | SI | cl | 31 | 4 | 0 | 3 | 0 | 1 | 0 | 0 | 1 | 6.3 | 4.0 | 10.3 | 12.8 | 1.0 | 3.2 | 1.15 |
| Ted Lilly* | SI | sp | 32 | 7 | 3 | 2 | 4 | 2 | 3 | 2 | 6 | 9.1 | 3.5 | 13.0 | 8.0 | 1.4 | 2.3 | 1.41 |
| Tim Lincecum | SS | sp | 24 | 11 | 2 | 1 | 7 | 8 | 2 | 4 | 4 | 8.0 | 4.3 | 12.7 | 10.3 | 1.0 | 2.4 | 1.37 |
| Mike Lincoln | JD | mr | 33 | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 8.1 | 5.4 | 13.5 | 8.1 | 0.0 | 1.5 | 1.50 |
| Matt Lindstrom | SS | mr | 28 | 0 | 0 | 2 | 1 | 3 | 0 | 1 | 1 | 9.3 | 4.8 | 14.3 | 7.4 | 0.2 | 1.6 | 1.56 |
| Scott Linebrink | DV | mr | 31 | 1 | 0 | 2 | 1 | 3 | 1 | 2 | 1 | 11.8 | 1.4 | 13.5 | 6.5 | 1.4 | 4.5 | 1.47 |
| Francisco Liriano* | LT | sp | 24 | 6 | 3 | 1 | 1 | 2 | 0 | 1 | 1 | 10.1 | 4.3 | 14.5 | 8.7 | 0.9 | 2.0 | 1.59 |
| Jesse Litsch | JB | sp | 23 | 9 | 3 | 1 | 10 | 5 | 0 | 3 | 5 | 9.5 | 2.6 | 12.8 | 5.4 | 0.8 | 2.1 | 1.34 |
| Kameron Loe | PH | mr | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27.0 | 9.0 | 36.0 | 9.0 | 0.0 | 1.0 | 4.00 |
| Kyle Lohse | KB | sp | 29 | 3 | 2 | 0 | 2 | 6 | 0 | 1 | 8 | 8.9 | 2.0 | 11.0 | 5.6 | 0.6 | 2.8 | 1.21 |
| Braden Looper | LK | sp | 33 | 8 | 0 | 0 | 11 | 1 | 0 | 3 | 4 | 10.9 | 2.7 | 14.3 | 3.9 | 1.1 | 1.5 | 1.51 |
| Javier Lopez* | SS | mr | 30 | 1 | 1 | 3 | 2 | 2 | 0 | 1 | 3 | 9.4 | 4.0 | 13.8 | 5.3 | 0.8 | 1.3 | 1.49 |
| Derek Lowe | WW | sp | 35 | 6 | 2 | 0 | 2 | 1 | 0 | 1 | 2 | 11.0 | 1.9 | 13.0 | 5.3 | 0.9 | 2.8 | 1.43 |
| Mark Lowe | SP | mr | 25 | 1 | 0 | 1 | 2 | 1 | 0 | 0 | 2 | 14.6 | 5.0 | 20.2 | 10.6 | 2.2 | 2.1 | 2.17 |
| Brandon Lyon | SP | cl | 28 | 0 | 2 | 2 | 1 | 0 | 0 | 1 | 0 | 9.4 | 1.8 | 11.5 | 7.6 | 1.3 | 4.1 | 1.25 |
| Greg Maddux | SS | sp | 42 | 2 | 4 | 0 | 6 | 4 | 1 | 1 | 6 | 12.1 | 1.8 | 14.4 | 3.5 | 1.2 | 2.0 | 1.55 |
| Warner Madrigal | GO | mr | 24 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 7.2 | 2.0 | 9.9 | 5.9 | 2.6 | 3.0 | 1.02 |
| Ryan Madson | SP | mr | 27 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 10.3 | 3.3 | 13.6 | 5.6 | 1.3 | 1.7 | 1.51 |
| Ron Mahay* | SH | mr | 37 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 9.0 | 4.1 | 13.9 | 5.7 | 1.6 | 1.4 | 1.45 |
| Paul Maholm* | SI | sp | 26 | 2 | 3 | 4 | 7 | 1 | 0 | 1 | 3 | 10.3 | 3.0 | 13.8 | 6.6 | 0.7 | 2.2 | 1.48 |
| John Maine | MR | sp | 27 | 6 | 4 | 1 | 3 | 7 | 0 | 0 | 5 | 8.9 | 5.4 | 14.5 | 8.2 | 1.4 | 1.5 | 1.58 |
| Charlie Manning* | MR | mr | 29 | 5 | 0 | 2 | 1 | 4 | 0 | 0 | 1 | 5.9 | 10.6 | 16.7 | 7.0 | 1.8 | 0.7 | 1.83 |
| Shaun Marcum | DB | sp | 26 | 9 | 3 | 1 | 1 | 3 | 0 | 1 | 5 | 8.7 | 2.4 | 11.2 | 7.4 | 0.9 | 3.1 | 1.24 |
| Carlos Marmol | LL | mr | 25 | 3 | 0 | 1 | 5 | 4 | 1 | 0 | 4 | 4.0 | 4.6 | 9.4 | 11.6 | 1.2 | 2.5 | 0.96 |
| Jason Marquis | NY | sp | 29 | 5 | 0 | 0 | 3 | 11 | 0 | 2 | 8 | 10.7 | 4.1 | 15.1 | 4.9 | 0.7 | 1.2 | 1.65 |
| Sean Marshall* | MR | mr | 25 | 5 | 0 | 2 | 4 | 1 | 0 | 1 | 2 | 9.9 | 3.3 | 13.8 | 7.1 | 0.8 | 2.1 | 1.47 |
| Damaso Marte* | CO | mr | 33 | 4 | 1 | 1 | 4 | 2 | 0 | 2 | 0 | 7.7 | 4.6 | 13.0 | 8.8 | 0.2 | 1.9 | 1.36 |
| Pedro Martinez | FL | sp | 36 | 8 | 5 | 1 | 3 | 2 | 1 | 1 | 4 | 14.4 | 4.5 | 19.3 | 6.4 | 2.3 | 1.4 | 2.10 |
| Shairon Martis | CO | sp | 21 | 6 | 3 | 3 | 0 | 4 | 1 | 1 | 3 | 8.7 | 6.6 | 15.3 | 9.5 | 2.5 | 1.4 | 1.71 |
| Nick Masset | LK | mr | 26 | 2 | 0 | 1 | 1 | 2 | 2 | 0 | 3 | 8.7 | 3.6 | 12.4 | 6.1 | 0.8 | 1.7 | 1.37 |
| Justin Masterson | WW | mr | 23 | 1 | 0 | 1 | 4 | 0 | 0 | 1 | 2 | 7.3 | 6.0 | 14.0 | 6.2 | 1.8 | 1.0 | 1.48 |
| Daisuke Matsuzaka | LK | sp | 27 | 2 | 2 | 2 | 7 | 1 | 0 | 2 | 4 | 6.8 | 6.4 | 13.7 | 8.3 | 1.0 | 1.3 | 1.47 |
| Brandon McCarthy | SH | sp | 24 | 1 | 0 | 2 | 1 | 3 | 1 | 1 | 1 | 7.8 | 4.4 | 12.5 | 5.5 | 1.0 | 1.2 | 1.36 |
| Kyle McClellan | TB | mr | 24 | 2 | 0 | 3 | 2 | 4 | 0 | 2 | 5 | 10.8 | 2.5 | 13.7 | 6.1 | 1.9 | 2.4 | 1.48 |
| Seth McClung | NY | mr | 27 | 2 | 1 | 3 | 5 | 3 | 0 | 2 | 6 | 10.2 | 5.1 | 16.2 | 7.2 | 1.4 | 1.4 | 1.71 |
| Dustin McGowan | GO | sp | 26 | 10 | 0 | 3 | 5 | 5 | 0 | 0 | 0 | 11.6 | 4.4 | 16.7 | 6.4 | 1.2 | 1.5 | 1.78 |
| Gil Meche | MR | sp | 29 | 5 | 2 | 2 | 2 | 4 | 0 | 2 | 8 | 8.9 | 3.2 | 12.3 | 7.3 | 1.3 | 2.3 | 1.35 |
| Cla Meredith | CO | mr | 25 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 1 | 11.4 | 6.6 | 18.6 | 6.6 | 1.2 | 1.0 | 2.00 |
| Dan Meyer* | SH | mr | 26 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 9.6 | 5.0 | 14.6 | 4.7 | 1.1 | 0.9 | 1.62 |
| Andrew Miller* | FL | sp | 23 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 12.0 | 6.9 | 18.9 | 7.7 | 0.4 | 1.1 | 2.10 |
| Trever Miller* | NY | mr | 35 | 0 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 8.1 | 4.2 | 13.0 | 8.1 | 0.0 | 1.9 | 1.36 |
| Kevin Millwood | JB | sp | 33 | 11 | 5 | 0 | 2 | 0 | 0 | 3 | 6 | 11.1 | 1.7 | 13.0 | 5.4 | 1.1 | 3.1 | 1.43 |
| Zach Miner | LK | mr | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 12.0 | 4.4 | 16.4 | 2.7 | 0.4 | 0.6 | 1.82 |
| Garrett Mock | KC | mr | 25 | 1 | 0 | 1 | 1 | 3 | 1 | 0 | 2 | 11.3 | 5.4 | 16.9 | 10.3 | 1.2 | 1.9 | 1.85 |
| Brian Moehler | SI | sp | 36 | 5 | 0 | 6 | 1 | 0 | 0 | 0 | 3 | 13.4 | 2.9 | 16.4 | 5.8 | 1.5 | 2.0 | 1.82 |
| Franklin Morales* | KC | sp | 22 | 3 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 13.6 | 5.2 | 19.1 | 4.1 | 2.3 | 0.8 | 2.09 |
| Brandon Morrow | LT | mr | 23 | 3 | 0 | 1 | 1 | 2 | 0 | 0 | 0 | 5.0 | 5.2 | 10.4 | 10.2 | 1.2 | 2.0 | 1.13 |
| Charlie Morton | SH | sp | 24 | 4 | 2 | 2 | 2 | 1 | 0 | 0 | 1 | 7.8 | 3.4 | 11.3 | 5.8 | 0.7 | 1.7 | 1.24 |
| Jamie Moyer* | DV | sp | 45 | 12 | 6 | 0 | 7 | 1 | 0 | 4 | 5 | 11.2 | 2.4 | 14.0 | 5.1 | 0.9 | 2.1 | 1.51 |
| Mike Mussina | LL | sp | 39 | 8 | 1 | 0 | 6 | 0 | 0 | 3 | 2 | 10.0 | 1.3 | 11.7 | 6.9 | 1.2 | 5.3 | 1.26 |
| Brett Myers | DV | sp | 27 | 4 | 1 | 1 | 6 | 0 | 0 | 1 | 2 | 10.1 | 3.1 | 13.9 | 6.8 | 1.6 | 2.2 | 1.46 |
| Joe Nathan | SH | cl | 33 | 4 | 1 | 2 | 1 | 3 | 0 | 0 | 1 | 6.4 | 3.8 | 10.4 | 8.2 | 1.3 | 2.2 | 1.13 |
| Joe Nelson | SS | mr | 33 | 1 | 1 | 1 | 3 | 2 | 0 | 0 | 0 | 6.2 | 2.7 | 9.6 | 8.9 | 0.7 | 3.3 | 0.99 |
| Dustin Nippert |   | mr | 27 | 1 | 1 | 1 | 4 | 0 | 0 | 1 | 2 | 11.8 | 4.0 | 16.6 | 4.8 | 2.0 | 1.2 | 1.76 |
| Ricky Nolasco | BG | sp | 25 | 4 | 2 | 3 | 6 | 1 | 2 | 0 | 6 | 10.8 | 2.0 | 13.2 | 8.7 | 1.7 | 4.3 | 1.42 |
| Leo Nunez | DV | mr | 24 | 2 | 1 | 0 | 2 | 3 | 0 | 0 | 2 | 9.4 | 2.9 | 13.1 | 4.9 | 0.8 | 1.7 | 1.36 |
| Ross Ohlendorf | SP | mr | 25 | 1 | 1 | 3 | 1 | 8 | 3 | 1 | 3 | 10.9 | 3.2 | 14.3 | 8.1 | 2.6 | 2.5 | 1.57 |
| Will Ohman* | CO | mr | 30 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 7.8 | 1.5 | 9.3 | 6.1 | 0.3 | 4.2 | 1.03 |
| Hideki Okajima* | SH | mr | 32 | 3 | 1 | 4 | 0 | 1 | 0 | 2 | 0 | 8.2 | 4.4 | 12.6 | 8.8 | 1.4 | 2.0 | 1.40 |
| Darren Oliver* | JD | mr | 37 | 1 | 2 | 8 | 4 | 3 | 0 | 0 | 3 | 8.9 | 3.8 | 13.5 | 5.4 | 0.6 | 1.4 | 1.41 |
| Scott Olsen* | LT | sp | 24 | 0 | 0 | 0 | 5 | 1 | 0 | 0 | 4 | 7.9 | 2.2 | 10.5 | 4.5 | 1.0 | 2.0 | 1.13 |
| Garrett Olson* | TB | sp | 24 | 9 | 3 | 2 | 3 | 6 | 0 | 6 | 6 | 11.0 | 4.1 | 15.3 | 5.9 | 1.0 | 1.5 | 1.67 |
| Roy Oswalt | CK | sp | 30 | 3 | 3 | 1 | 6 | 0 | 0 | 0 | 0 | 10.4 | 2.5 | 13.3 | 6.9 | 1.2 | 2.8 | 1.43 |
| Micah Owings | JB | sp | 25 | 5 | 1 | 0 | 4 | 1 | 0 | 1 | 5 | 8.6 | 4.4 | 13.5 | 5.6 | 1.0 | 1.3 | 1.44 |
| Vicente Padilla | CO | sp | 30 | 3 | 5 | 5 | 7 | 5 | 1 | 0 | 3 | 9.3 | 3.4 | 13.2 | 6.0 | 1.0 | 1.8 | 1.41 |
| Jonathan Papelbon | KC | cl | 27 | 0 | 1 | 2 | 2 | 2 | 0 | 0 | 2 | 8.9 | 1.1 | 10.4 | 10.9 | 0.9 | 10.2 | 1.11 |
| Chan Ho Park | DB | mr | 35 | 4 | 1 | 3 | 3 | 0 | 0 | 0 | 2 | 10.6 | 3.9 | 14.9 | 8.1 | 0.8 | 2.1 | 1.61 |
| James Parr | JB | sp | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.8 | 5.4 | 16.2 | 4.3 | 0.0 | 0.8 | 1.80 |
| Manny Parra* | BB | sp | 25 | 6 | 3 | 0 | 2 | 13 | 1 | 0 | 3 | 11.3 | 3.8 | 15.3 | 7.3 | 1.3 | 1.9 | 1.68 |
| John Parrish* | SI | mr | 30 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 11.9 | 4.0 | 15.9 | 3.2 | 1.6 | 0.8 | 1.76 |
| Carl Pavano | GO | sp | 32 | 11 | 2 | 2 | 14 | 3 | 3 | 0 | 3 | 8.8 | 2.1 | 12.1 | 4.5 | 1.3 | 2.1 | 1.21 |
| Jake Peavy | LL | sp | 27 | 7 | 7 | 2 | 2 | 4 | 0 | 0 | 2 | 8.5 | 3.0 | 11.7 | 9.2 | 1.3 | 3.0 | 1.28 |
| Mike Pelfrey | GO | sp | 24 | 7 | 2 | 1 | 9 | 1 | 0 | 0 | 4 | 11.2 | 2.9 | 14.7 | 4.6 | 0.8 | 1.6 | 1.57 |
| Tony Pena | LT | mr | 26 | 0 | 0 | 0 | 1 | 3 | 0 | 2 | 2 | 12.3 | 2.0 | 14.5 | 4.3 | 0.9 | 2.1 | 1.59 |
| Brad Penny | KB | sp | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16.0 | 7.4 | 23.3 | 3.7 | 4.9 | 0.5 | 2.59 |
| Troy Percival | FL | cl | 38 | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 4.7 | 6.3 | 11.2 | 6.3 | 1.4 | 1.0 | 1.22 |
| Chris Perez | LT | mr | 22 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 10.1 | 3.9 | 14.0 | 7.7 | 0.5 | 2.0 | 1.55 |
| Odalis Perez* | PH | sp | 31 | 10 | 4 | 6 | 5 | 3 | 1 | 2 | 4 | 11.9 | 3.7 | 16.0 | 5.4 | 1.5 | 1.5 | 1.73 |
| Oliver Perez* | SP | sp | 26 | 4 | 0 | 3 | 3 | 5 | 1 | 2 | 7 | 9.2 | 5.8 | 15.3 | 8.0 | 1.6 | 1.4 | 1.67 |
| Rafael Perez* | DV | mr | 26 | 2 | 0 | 1 | 2 | 0 | 0 | 0 | 3 | 8.4 | 1.8 | 10.6 | 10.0 | 2.2 | 5.6 | 1.13 |
| Yusmeiro Petit | FL | mr | 23 | 6 | 2 | 1 | 4 | 8 | 1 | 0 | 1 | 6.9 | 2.7 | 10.2 | 5.9 | 1.6 | 2.2 | 1.07 |
| Andy Pettitte* | FL | sp | 36 | 6 | 4 | 6 | 8 | 3 | 0 | 2 | 3 | 10.6 | 2.4 | 13.5 | 6.5 | 1.1 | 2.7 | 1.44 |
| Joel Pineiro | SP | sp | 29 | 1 | 2 | 1 | 5 | 1 | 0 | 1 | 1 | 11.0 | 3.1 | 14.7 | 4.8 | 1.3 | 1.5 | 1.57 |
| Renyel Pinto* | TB | mr | 25 | 1 | 0 | 1 | 1 | 5 | 0 | 1 | 2 | 6.0 | 3.8 | 10.0 | 6.9 | 1.0 | 1.8 | 1.09 |
| Scott Proctor | JD | mr | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.5 | 5.4 | 18.9 | 9.9 | 3.6 | 1.8 | 2.10 |
| J.J. Putz | FL | cl | 31 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 7.2 | 14.5 | 9.9 | 0.7 | 1.4 | 1.61 |
| Chad Qualls | WW | mr | 29 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 7.3 | 2.5 | 9.8 | 8.8 | 0.9 | 3.5 | 1.09 |
| Edwar Ramirez | GO | mr | 27 | 1 | 2 | 0 | 1 | 0 | 0 | 1 | 3 | 6.6 | 3.2 | 9.9 | 8.1 | 0.8 | 2.6 | 1.08 |
| Ramon Ramirez | KB | mr | 26 | 1 | 4 | 2 | 0 | 6 | 1 | 1 | 2 | 6.7 | 2.9 | 9.6 | 7.9 | 0.0 | 2.7 | 1.07 |
| Ramon Ramirez | WW | sp | 25 | 1 | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 4.8 | 4.8 | 10.1 | 7.3 | 0.0 | 1.5 | 1.07 |
| Darrell Rasner | JD | sp | 27 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 11.0 | 2.3 | 13.5 | 4.8 | 1.8 | 2.1 | 1.47 |
| Jon Rauch | GO | mr | 29 | 1 | 0 | 0 | 4 | 1 | 0 | 2 | 1 | 10.2 | 1.7 | 12.4 | 8.2 | 1.5 | 4.9 | 1.31 |
| Tim Redding | KB | sp | 30 | 5 | 1 | 2 | 5 | 5 | 0 | 0 | 8 | 9.3 | 4.1 | 13.7 | 4.8 | 0.6 | 1.2 | 1.48 |
| Anthony Reyes | JB | sp | 26 | 3 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 10.3 | 1.4 | 12.2 | 3.5 | 0.5 | 2.5 | 1.30 |
| Dennys Reyes* | BB | mr | 31 | 2 | 0 | 1 | 1 | 4 | 0 | 1 | 0 | 9.2 | 4.3 | 13.7 | 7.5 | 1.3 | 1.8 | 1.50 |
| Arthur Rhodes* | KB | mr | 38 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 12.0 | 3.2 | 15.3 | 9.1 | 0.3 | 2.8 | 1.70 |
| Mariano Rivera | FL | cl | 38 | 3 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 5.7 | 0.2 | 5.8 | 9.4 | 0.2 | 61.0 | 0.65 |
| Saul Rivera | JB | mr | 30 | 3 | 0 | 2 | 1 | 3 | 1 | 1 | 2 | 8.8 | 3.8 | 12.7 | 6.9 | 0.2 | 1.8 | 1.39 |
| David Robertson | WW | mr | 23 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 8.5 | 1.5 | 10.0 | 12.3 | 0.0 | 8.0 | 1.11 |
| Nate Robertson* | SS | sp | 30 | 1 | 1 | 1 | 1 | 2 | 0 | 0 | 2 | 12.5 | 3.1 | 15.8 | 5.3 | 1.6 | 1.7 | 1.74 |
| Fernando Rodney | CO | cl | 31 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 3.7 | 0.9 | 4.7 | 11.2 | 0.9 | 12.0 | 0.52 |
| Francisco Rodriguez | MR | cl | 26 | 1 | 0 | 2 | 1 | 4 | 0 | 1 | 0 | 7.8 | 3.9 | 11.9 | 9.9 | 0.7 | 2.5 | 1.30 |
| Wandy Rodriguez* | JD | sp | 29 | 3 | 5 | 1 | 2 | 2 | 2 | 0 | 5 | 9.2 | 3.3 | 12.7 | 7.9 | 1.3 | 2.4 | 1.39 |
| J.C. Romero* | LT | mr | 32 | 1 | 3 | 1 | 2 | 2 | 0 | 0 | 1 | 6.6 | 6.0 | 13.2 | 10.8 | 1.2 | 1.8 | 1.40 |
| Sergio Romo | SI | mr | 25 | 1 | 1 | 0 | 2 | 1 | 0 | 0 | 2 | 4.1 | 2.4 | 7.2 | 8.9 | 1.0 | 3.7 | 0.72 |
| Ryan Rowland-Smith* | SP | mr | 25 | 5 | 3 | 0 | 1 | 3 | 1 | 0 | 6 | 7.7 | 4.5 | 12.3 | 5.5 | 1.4 | 1.2 | 1.35 |
| Josh Rupe | TB | mr | 25 | 0 | 0 | 0 | 4 | 1 | 0 | 0 | 0 | 6.0 | 3.9 | 11.0 | 6.3 | 1.0 | 1.6 | 1.11 |
| Glendon Rusch* | KC | mr | 33 | 5 | 1 | 3 | 4 | 2 | 0 | 0 | 6 | 11.1 | 2.5 | 13.9 | 5.6 | 1.4 | 2.3 | 1.51 |
| B.J. Ryan* | BG | cl | 32 | 5 | 0 | 0 | 4 | 1 | 1 | 1 | 0 | 10.9 | 3.1 | 14.8 | 9.1 | 1.4 | 2.9 | 1.56 |
| C.C. Sabathia* | CK | sp | 27 | 5 | 1 | 1 | 4 | 0 | 0 | 4 | 8 | 9.8 | 2.7 | 12.6 | 9.6 | 1.1 | 3.6 | 1.38 |
| Billy Sadler | NY | mr | 26 | 0 | 0 | 0 | 3 | 5 | 1 | 2 | 3 | 9.7 | 3.7 | 14.2 | 7.7 | 1.7 | 2.1 | 1.48 |
| Takashi Saito | LL | cl | 38 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 6.8 | 2.8 | 9.8 | 9.1 | 0.8 | 3.2 | 1.07 |
| Jeff Samardzija | SP | mr | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 16.9 | 0.0 | 16.9 | 6.8 | 0.0 | 99.0 | 1.88 |
| Chris Sampson | LL | mr | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 11.8 | 3.5 | 15.2 | 4.2 | 0.7 | 1.2 | 1.69 |
| Duaner Sanchez | JD | mr | 28 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 7.9 | 4.1 | 11.9 | 7.6 | 0.5 | 1.9 | 1.33 |
| Jonathan Sanchez* | JB | sp | 25 | 7 | 3 | 1 | 6 | 6 | 0 | 0 | 5 | 7.6 | 4.4 | 12.4 | 9.3 | 0.9 | 2.1 | 1.33 |
| Ervin Santana | LT | sp | 25 | 4 | 4 | 0 | 4 | 5 | 1 | 5 | 7 | 8.5 | 1.7 | 10.5 | 8.3 | 0.9 | 4.8 | 1.14 |
| Johan Santana* | WW | sp | 29 | 4 | 2 | 1 | 4 | 1 | 1 | 1 | 5 | 8.9 | 2.7 | 11.8 | 7.2 | 1.2 | 2.7 | 1.29 |
| Dennis Sarfate | BB | mr | 27 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 6.8 | 4.7 | 11.9 | 7.8 | 0.5 | 1.7 | 1.27 |
| Joe Saunders* | SI | sp | 27 | 11 | 2 | 3 | 2 | 1 | 0 | 3 | 4 | 9.1 | 2.2 | 11.5 | 4.7 | 1.0 | 2.1 | 1.26 |
| Scott Schoeneweis* | BG | mr | 34 | 0 | 0 | 1 | 0 | 2 | 1 | 0 | 0 | 13.7 | 4.0 | 17.7 | 7.3 | 1.6 | 1.8 | 1.97 |
| Rudy Seanez | BB | mr | 39 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 9.4 | 8.1 | 18.9 | 2.7 | 1.3 | 0.3 | 1.95 |
| Bobby Seay* | MR | mr | 30 | 2 | 0 | 1 | 2 | 3 | 0 | 0 | 1 | 9.0 | 5.9 | 15.7 | 8.2 | 0.8 | 1.4 | 1.65 |
| Ben Sheets | KB | sp | 29 | 10 | 1 | 6 | 4 | 10 | 0 | 4 | 2 | 9.0 | 2.9 | 12.1 | 7.2 | 0.8 | 2.5 | 1.32 |
| Steven Shell | LK | mr | 25 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 2 | 7.8 | 2.3 | 10.2 | 6.7 | 1.0 | 2.8 | 1.13 |
| George Sherrill* | SP | cl | 31 | 1 | 2 | 1 | 2 | 1 | 0 | 0 | 1 | 6.3 | 5.7 | 12.4 | 9.1 | 0.8 | 1.6 | 1.33 |
| James Shields | DV | sp | 26 | 7 | 2 | 0 | 14 | 2 | 0 | 1 | 3 | 9.3 | 2.0 | 12.1 | 7.1 | 0.9 | 3.6 | 1.25 |
| Scot Shields | SP | mr | 32 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 7.8 | 4.2 | 12.2 | 9.5 | 1.9 | 2.3 | 1.34 |
| Brian Shouse* | KB | mr | 39 | 1 | 1 | 3 | 0 | 0 | 0 | 1 | 1 | 12.1 | 6.1 | 18.2 | 4.2 | 1.9 | 0.7 | 2.02 |
| Doug Slaten* | LK | mr | 28 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 3 | 8.6 | 4.7 | 13.9 | 7.7 | 1.2 | 1.6 | 1.48 |
| Kevin Slowey | BB | sp | 24 | 1 | 0 | 2 | 4 | 0 | 0 | 2 | 4 | 7.1 | 1.1 | 8.5 | 6.7 | 0.6 | 5.9 | 0.92 |
| Greg Smith* | CO | sp | 24 | 5 | 3 | 1 | 0 | 5 | 0 | 2 | 8 | 9.8 | 3.2 | 12.9 | 5.1 | 1.4 | 1.6 | 1.44 |
| Joe Smith | CK | mr | 24 | 5 | 0 | 2 | 2 | 2 | 0 | 0 | 1 | 7.3 | 5.4 | 13.1 | 4.7 | 0.6 | 0.9 | 1.40 |
| John Smoltz | LT | sp | 41 | 1 | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 8.5 | 3.6 | 12.0 | 11.7 | 1.0 | 3.3 | 1.34 |
| Ian Snell | JD | sp | 26 | 5 | 6 | 2 | 5 | 8 | 0 | 3 | 7 | 11.8 | 5.0 | 17.3 | 7.0 | 1.1 | 1.4 | 1.87 |
| Andy Sonnanstine | GO | sp | 25 | 2 | 0 | 0 | 3 | 3 | 0 | 1 | 2 | 10.2 | 1.3 | 11.8 | 5.7 | 1.2 | 4.2 | 1.29 |
| Joakim Soria | SS | cl | 24 | 1 | 0 | 0 | 1 | 2 | 1 | 0 | 1 | 6.4 | 2.2 | 8.8 | 7.4 | 1.0 | 3.4 | 0.96 |
| Jeremy Sowers* | TB | sp | 25 | 1 | 5 | 2 | 2 | 2 | 0 | 1 | 1 | 12.5 | 3.5 | 16.4 | 4.6 | 1.2 | 1.3 | 1.78 |
| Justin Speier | JD | mr | 34 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 13.5 | 2.3 | 18.0 | 11.3 | 9.0 | 5.0 | 1.75 |
| Ryan Speier | BG | mr | 28 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 10.5 | 3.3 | 14.5 | 6.6 | 1.3 | 2.0 | 1.54 |
| Russ Springer | CK | mr | 39 | 3 | 0 | 2 | 1 | 3 | 0 | 0 | 2 | 10.5 | 4.4 | 15.1 | 7.8 | 1.5 | 1.8 | 1.65 |
| Mitch Stetter* | SI | mr | 27 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2.8 | 3.8 | 6.6 | 11.4 | 0.9 | 3.0 | 0.74 |
| Brian Stokes | SI | mr | 28 | 1 | 2 | 2 | 1 | 2 | 0 | 0 | 1 | 9.4 | 2.6 | 12.3 | 8.5 | 0.9 | 3.2 | 1.34 |
| Huston Street | LL | cl | 24 | 3 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 8.6 | 3.5 | 12.3 | 10.3 | 1.8 | 2.9 | 1.35 |
| Eric Stults* | PH | sp | 28 | 7 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 11.4 | 3.4 | 15.0 | 6.6 | 1.7 | 1.9 | 1.64 |
| Jeff Suppan | BG | sp | 33 | 3 | 2 | 0 | 0 | 1 | 1 | 0 | 6 | 12.3 | 3.7 | 16.0 | 4.7 | 1.5 | 1.3 | 1.77 |
| Brian Tallet* | PH | mr | 30 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 10.3 | 2.0 | 12.6 | 9.0 | 1.3 | 4.4 | 1.38 |
| Robinson Tejeda | PH | mr | 26 | 3 | 3 | 1 | 1 | 5 | 0 | 0 | 1 | 7.3 | 6.6 | 14.1 | 7.3 | 1.5 | 1.1 | 1.54 |
| Brad Thompson | KB | mr | 26 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 11.5 | 2.2 | 14.0 | 3.4 | 0.6 | 1.6 | 1.52 |
| Matt Thornton* | KC | mr | 31 | 2 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 5.4 | 2.6 | 8.0 | 10.7 | 0.9 | 4.2 | 0.89 |
| Salomon Torres | JB | cl | 36 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 9.5 | 3.4 | 13.1 | 7.1 | 0.5 | 2.1 | 1.43 |
| Jose Valverde | PH | cl | 28 | 2 | 1 | 3 | 1 | 3 | 5 | 2 | 2 | 9.3 | 3.3 | 12.9 | 10.0 | 1.2 | 3.0 | 1.41 |
| Claudio Vargas | PH | mr | 30 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 4.6 | 13.2 | 2.6 | 0.7 | 0.6 | 1.46 |
| Javier Vazquez | JD | sp | 31 | 8 | 2 | 3 | 2 | 1 | 0 | 1 | 3 | 9.8 | 2.5 | 12.4 | 9.0 | 1.3 | 3.5 | 1.37 |
| Jose Veras | BG | mr | 27 | 1 | 1 | 1 | 4 | 5 | 0 | 0 | 4 | 7.1 | 3.9 | 11.8 | 8.7 | 0.6 | 2.2 | 1.23 |
| Justin Verlander | LK | sp | 25 | 3 | 3 | 0 | 12 | 2 | 2 | 0 | 5 | 11.2 | 3.9 | 16.0 | 7.6 | 1.7 | 1.9 | 1.68 |
| Carlos Villanueva | WW | mr | 24 | 3 | 0 | 0 | 5 | 3 | 0 | 0 | 3 | 9.9 | 3.7 | 14.4 | 7.3 | 2.1 | 2.0 | 1.51 |
| Ron Villone* | BB | mr | 38 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 2 | 7.4 | 7.4 | 14.8 | 10.5 | 0.9 | 1.4 | 1.64 |
| Luis Vizcaino | FL | mr | 33 | 3 | 1 | 5 | 2 | 2 | 0 | 2 | 1 | 9.3 | 4.3 | 14.1 | 8.4 | 0.9 | 1.9 | 1.51 |
| Edinson Volquez | DB | sp | 24 | 13 | 1 | 1 | 6 | 6 | 1 | 1 | 1 | 10.0 | 4.7 | 15.2 | 8.2 | 1.0 | 1.8 | 1.64 |
| Chris Volstad | CO | sp | 21 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 7.2 | 3.0 | 10.4 | 7.2 | 0.4 | 2.4 | 1.13 |
| Cory Wade | FL | mr | 25 | 6 | 1 | 1 | 2 | 1 | 0 | 2 | 1 | 8.6 | 2.3 | 11.2 | 4.9 | 0.7 | 2.1 | 1.22 |
| Doug Waechter | DB | mr | 27 | 0 | 0 | 2 | 2 | 1 | 0 | 1 | 6 | 10.8 | 3.5 | 14.7 | 4.6 | 1.8 | 1.3 | 1.59 |
| Billy Wagner* | LL | cl | 36 | 2 | 1 | 1 | 0 | 6 | 0 | 2 | 2 | 8.0 | 4.7 | 12.7 | 11.0 | 0.8 | 2.3 | 1.41 |
| Adam Wainwright | SP | sp | 26 | 2 | 2 | 2 | 2 | 1 | 0 | 0 | 2 | 10.6 | 3.2 | 14.0 | 5.4 | 1.5 | 1.7 | 1.53 |
| Tim Wakefield | NY | sp | 41 | 16 | 0 | 0 | 5 | 8 | 0 | 0 | 4 | 9.2 | 2.9 | 12.4 | 5.5 | 1.5 | 1.9 | 1.34 |
| Tyler Walker | SI | mr | 32 | 1 | 1 | 0 | 1 | 3 | 0 | 0 | 1 | 8.5 | 4.7 | 13.5 | 6.3 | 1.6 | 1.3 | 1.47 |
| Chien-Ming Wang | SP | sp | 28 | 6 | 4 | 3 | 0 | 0 | 0 | 0 | 4 | 7.9 | 2.7 | 10.6 | 5.1 | 0.7 | 1.9 | 1.18 |
| Jarrod Washburn* | PH | sp | 33 | 4 | 7 | 4 | 3 | 2 | 0 | 0 | 2 | 11.6 | 4.0 | 15.8 | 4.8 | 1.6 | 1.2 | 1.74 |
| Chris Waters* | KC | sp | 27 | 11 | 2 | 1 | 7 | 2 | 3 | 1 | 4 | 11.4 | 3.7 | 15.8 | 4.4 | 1.0 | 1.2 | 1.68 |
| David Weathers | KC | mr | 38 | 1 | 1 | 3 | 0 | 0 | 2 | 0 | 2 | 8.3 | 2.9 | 11.1 | 5.9 | 0.5 | 2.1 | 1.24 |
| Jered Weaver | SS | sp | 25 | 7 | 2 | 0 | 4 | 1 | 0 | 2 | 4 | 8.8 | 1.8 | 10.9 | 7.3 | 1.1 | 4.0 | 1.19 |
| Brandon Webb | LL | sp | 29 | 9 | 5 | 0 | 4 | 3 | 0 | 0 | 0 | 7.6 | 2.2 | 10.0 | 6.9 | 0.6 | 3.2 | 1.09 |
| Todd Wellemeyer | LK | sp | 29 | 7 | 0 | 0 | 5 | 5 | 0 | 1 | 6 | 12.7 | 4.3 | 17.7 | 6.1 | 1.7 | 1.4 | 1.89 |
| Jake Westbrook | CK | sp | 30 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 6.0 | 1.0 | 7.0 | 3.0 | 0.0 | 3.0 | 0.78 |
| Dan Wheeler | MR | mr | 30 | 0 | 1 | 2 | 0 | 2 | 0 | 0 | 2 | 7.3 | 2.8 | 10.1 | 6.2 | 1.7 | 2.2 | 1.13 |
| C.J. Wilson* | LK | cl | 27 | 2 | 0 | 1 | 3 | 4 | 0 | 0 | 2 | 8.5 | 5.8 | 15.0 | 8.0 | 2.0 | 1.4 | 1.58 |
| Randy Wolf* | SH | sp | 31 | 6 | 5 | 0 | 12 | 4 | 0 | 2 | 9 | 10.3 | 3.7 | 14.8 | 6.7 | 1.8 | 1.8 | 1.55 |
| Brian Wolfe | KC | mr | 27 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 8.5 | 3.1 | 11.6 | 4.6 | 2.3 | 1.5 | 1.29 |
| Kerry Wood | LL | cl | 31 | 0 | 0 | 0 | 6 | 0 | 0 | 2 | 1 | 8.0 | 4.3 | 13.5 | 10.6 | 0.6 | 2.5 | 1.36 |
| Jamey Wright | JD | mr | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16.2 | 5.4 | 21.6 | 10.8 | 5.4 | 2.0 | 2.40 |
| Wesley Wright* | FL | mr | 23 | 2 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 9.5 | 5.8 | 16.8 | 11.7 | 2.9 | 2.0 | 1.70 |
| Michael Wuertz | DV | mr | 29 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 3 | 8.2 | 4.4 | 12.6 | 8.9 | 1.7 | 2.0 | 1.41 |
| Keiichi Yabu | LK | mr | 39 | 0 | 1 | 3 | 4 | 5 | 1 | 0 | 4 | 10.4 | 4.3 | 15.6 | 6.3 | 2.0 | 1.5 | 1.64 |
| Tyler Yates | NY | mr | 30 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 9.5 | 3.9 | 13.4 | 6.4 | 0.8 | 1.6 | 1.48 |
| Chris Young | BG | sp | 29 | 5 | 0 | 4 | 1 | 1 | 1 | 1 | 1 | 8.9 | 5.5 | 14.5 | 6.0 | 1.5 | 1.1 | 1.59 |
| Carlos Zambrano | LT | sp | 27 | 6 | 2 | 0 | 5 | 2 | 0 | 3 | 3 | 9.2 | 3.5 | 13.0 | 5.7 | 0.6 | 1.6 | 1.41 |
| Brad Ziegler | SH | mr | 28 | 3 | 0 | 3 | 4 | 1 | 0 | 2 | 3 | 6.9 | 2.6 | 10.4 | 4.1 | 0.2 | 1.5 | 1.06 |
| Barry Zito* | CO | sp | 30 | 6 | 4 | 3 | 3 | 1 | 0 | 3 | 4 | 12.1 | 5.9 | 18.3 | 6.2 | 1.2 | 1.0 | 2.00 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| David Aardsma | GO | mr | 26 | .786 | 46 | .283 | 37 | .481 | 40 | .519 | 8.1 | 3.7 | 3.45 | 3.82 |
| Alfredo Aceves | KC | sp | 25 | .667 | 67 | .239 | 40 | .430 | 40 | .430 | 9.2 | 3.6 | 3.27 | 3.25 |
| Manny Acosta | PH | mr | 27 | .635 | 90 | .244 | 54 | .409 | 54 | .409 | 10.9 | 2.9 | 2.65 | 2.75 |
| Mike Adams | LT | mr | 29 | .789 | 112 | .402 | 80 | .465 | 81 | .471 | 25.9 | 6.5 | 5.77 | 5.47 |
| Jeremy Affeldt* | CO | mr | 29 | .720 | 135 | .356 | 100 | .446 | 101 | .451 | 25.6 | 4.5 | 4.07 | 3.91 |
| Matt Albers | JB | mr | 25 | .622 | 124 | .266 | 60 | .353 | 65 | .382 | 14.1 | 3.1 | 2.78 | 3.25 |
| Jose Arredondo | GO | mr | 24 | .416 | 135 | .170 | 48 | .259 | 49 | .265 | 6.9 | 1.2 | 1.10 | 1.10 |
| Bronson Arroyo | MR | sp | 31 | .965 | 180 | .394 | 136 | .571 | 139 | .584 | 48.3 | 8.9 | 8.33 | 8.31 |
| Scott Baker | MR | sp | 26 | .759 | 406 | .350 | 244 | .448 | 246 | .451 | 71.9 | 5.2 | 4.73 | 4.58 |
| Grant Balfour | LT | mr | 30 | .642 | 80 | .300 | 74 | .420 | 75 | .426 | 16.5 | 3.4 | 3.09 | 2.74 |
| Brian Bannister | FL | sp | 27 | .821 | 410 | .315 | 275 | .507 | 276 | .509 | 80.8 | 5.9 | 5.35 | 5.27 |
| Brian Bass | SS | mr | 26 | .949 | 72 | .319 | 54 | .593 | 54 | .593 | 15.7 | 6.6 | 5.86 | 6.56 |
| Josh Beckett | KB | sp | 28 | .633 | 389 | .306 | 207 | .371 | 211 | .378 | 52.2 | 3.4 | 3.13 | 2.95 |
| Erik Bedard* | SH | sp | 29 | .871 | 93 | .323 | 94 | .570 | 94 | .570 | 28.2 | 7.2 | 6.40 | 5.71 |
| Joe Beimel* | SI | mr | 31 | .727 | 123 | .317 | 78 | .429 | 82 | .451 | 20.5 | 4.4 | 3.96 | 4.46 |
| Heath Bell | PH | mr | 30 | .610 | 184 | .266 | 96 | .378 | 96 | .378 | 21.2 | 3.0 | 2.66 | 2.41 |
| Jeff Bennett | BB | mr | 28 | .721 | 233 | .283 | 140 | .433 | 145 | .449 | 35.7 | 4.4 | 4.00 | 4.66 |
| Jason Bergmann | BG | sp | 26 | .818 | 103 | .350 | 66 | .489 | 66 | .489 | 20.1 | 6.1 | 5.36 | 5.71 |
| Rafael Betancourt | SS | mr | 33 | .787 | 41 | .171 | 31 | .534 | 31 | .534 | 6.7 | 4.0 | 3.53 | 3.58 |
| Chad Billingsley | DB | sp | 23 | .841 | 390 | .372 | 294 | .510 | 297 | .515 | 88.1 | 6.2 | 5.64 | 5.89 |
| Nick Blackburn | SP | sp | 26 | .796 | 503 | .322 | 291 | .469 | 297 | .478 | 84.5 | 5.4 | 4.87 | 5.18 |
| Joe Blanton | LK | sp | 27 | .784 | 452 | .283 | 288 | .482 | 294 | .492 | 83.0 | 5.5 | 4.97 | 4.72 |
| Jerry Blevins* | CK | mr | 24 | .710 | 27 | .296 | 15 | .395 | 16 | .421 | 4.3 | 4.3 | 3.86 | 3.92 |
| Jeremy Bonderman | GO | sp | 25 | .866 | 205 | .322 | 157 | .529 | 161 | .542 | 46.1 | 6.3 | 5.80 | 6.65 |
| Boof Bonser | KC | mr | 26 | .722 | 213 | .338 | 129 | .423 | 132 | .433 | 35.8 | 4.7 | 4.23 | 4.57 |
| Dallas Braden* | CK | sp | 24 | .909 | 179 | .330 | 127 | .564 | 128 | .569 | 38.3 | 6.8 | 6.17 | 6.33 |
| Chad Bradford | BB | mr | 33 | .690 | 164 | .268 | 82 | .404 | 85 | .419 | 18.8 | 3.3 | 3.00 | 3.25 |
| Bill Bray* | DV | mr | 25 | .971 | 32 | .406 | 31 | .596 | 31 | .596 | 10.3 | 8.7 | 7.86 | 7.29 |
| Craig Breslow* | LT | mr | 27 | .506 | 82 | .220 | 43 | .328 | 43 | .328 | 8.2 | 2.4 | 2.11 | 2.22 |
| Doug Brocail | CK | mr | 41 | .683 | 125 | .272 | 82 | .418 | 85 | .434 | 19.9 | 3.8 | 3.40 | 3.65 |
| Andrew Brown | CK | mr | 27 | .664 | 79 | .241 | 54 | .422 | 55 | .430 | 12.9 | 3.9 | 3.57 | 3.41 |
| Jonathan Broxton | JB | mr | 24 | .782 | 161 | .348 | 122 | .478 | 125 | .490 | 33.2 | 5.2 | 4.78 | 4.76 |
| Brian Bruney | WW | mr | 26 | .561 | 68 | .221 | 37 | .356 | 38 | .365 | 8.4 | 3.0 | 2.76 | 2.55 |
| Taylor Buchholz | NY | mr | 26 | .638 | 101 | .238 | 56 | .389 | 58 | .403 | 13.3 | 3.4 | 3.09 | 2.84 |
| Mark Buehrle* | NY | sp | 29 | .744 | 528 | .330 | 288 | .431 | 295 | .442 | 79.9 | 4.6 | 4.13 | 4.38 |
| A.J. Burnett | SI | sp | 31 | .777 | 424 | .347 | 316 | .480 | 319 | .485 | 89.1 | 5.4 | 4.88 | 4.58 |
| Sean Burnett* | JD | mr | 25 | 1.079 | 97 | .423 | 107 | .641 | 113 | .677 | 39.4 | 11.6 | 10.65 | 11.82 |
| Jared Burton | KB | mr | 27 | .651 | 135 | .296 | 73 | .390 | 75 | .401 | 19.1 | 3.8 | 3.49 | 2.87 |
| Dave Bush | MR | sp | 28 | .828 | 328 | .320 | 215 | .500 | 219 | .509 | 64.9 | 6.0 | 5.64 | 5.36 |
| Paul Byrd | JB | sp | 37 | .756 | 427 | .295 | 247 | .452 | 254 | .464 | 68.7 | 4.9 | 4.48 | 4.60 |
| Tim Byrdak* | PH | mr | 34 | .950 | 91 | .297 | 87 | .613 | 88 | .620 | 29.0 | 9.0 | 8.09 | 7.27 |
| Daniel Cabrera | DV | sp | 27 | .698 | 425 | .280 | 231 | .405 | 244 | .427 | 61.2 | 4.1 | 3.67 | 3.94 |
| Matt Cain | SS | sp | 23 | .741 | 441 | .308 | 296 | .457 | 301 | .465 | 80.4 | 4.9 | 4.38 | 4.33 |
| Shawn Camp | KC | mr | 32 | 1.048 | 136 | .449 | 112 | .619 | 115 | .635 | 44.8 | 11.6 | 10.56 | 9.89 |
| Jorge Campillo | LT | sp | 29 | .910 | 299 | .351 | 209 | .557 | 211 | .563 | 69.4 | 7.7 | 6.99 | 6.32 |
| Matt Capps | GO | cl | 24 | .701 | 108 | .269 | 64 | .435 | 65 | .442 | 15.9 | 3.9 | 3.42 | 2.86 |
| Jesse Carlson* | LT | mr | 27 | .502 | 107 | .206 | 53 | .325 | 53 | .325 | 9.3 | 1.9 | 1.72 | 1.31 |
| Buddy Carlyle | KB | mr | 30 | .455 | 8 | .250 | 3 | .273 | 3 | .273 | 0.5 | 1.6 | 1.47 | 0.91 |
| Fausto Carmona | KC | sp | 24 | .862 | 463 | .320 | 316 | .514 | 326 | .530 | 92.1 | 6.0 | 5.47 | 6.09 |
| D.J. Carrasco | NY | mr | 31 | .720 | 82 | .232 | 61 | .473 | 62 | .481 | 12.1 | 3.2 | 2.91 | 3.30 |
| Joba Chamberlain | DB | mr | 22 | .664 | 92 | .370 | 56 | .381 | 56 | .381 | 14.8 | 4.0 | 3.63 | 4.22 |
| Matt Chico* | CO | sp | 25 | 1.031 | 275 | .393 | 238 | .633 | 240 | .638 | 86.0 | 10.2 | 9.29 | 9.54 |
| Vinnie Chulk | SH | mr | 29 | .250 | 24 | .125 | 4 | .143 | 4 | .143 | 0.5 | 0.5 | 0.47 | 0.29 |
| Jesus Colome | SI | mr | 30 | .674 | 142 | .254 | 90 | .425 | 91 | .429 | 22.4 | 4.1 | 3.66 | 3.69 |
| Bartolo Colon | NY | sp | 35 | .688 | 72 | .278 | 40 | .417 | 40 | .417 | 9.9 | 3.9 | 3.55 | 4.02 |
| Clay Condrey | CO | mr | 32 | .826 | 203 | .335 | 117 | .478 | 120 | .490 | 35.9 | 5.8 | 5.13 | 5.24 |
| Aaron Cook | NY | sp | 29 | .807 | 505 | .321 | 292 | .474 | 299 | .485 | 86.7 | 5.5 | 4.93 | 5.06 |
| Roy Corcoran | SS | mr | 28 | .689 | 134 | .299 | 65 | .396 | 66 | .402 | 16.7 | 3.9 | 3.48 | 3.78 |
| Francisco Cordero | FL | cl | 33 | .755 | 96 | .365 | 64 | .448 | 65 | .455 | 18.9 | 5.4 | 4.93 | 5.05 |
| Lance Cormier | SH | mr | 27 | .718 | 224 | .317 | 128 | .428 | 128 | .428 | 35.0 | 4.7 | 4.19 | 4.43 |
| Manuel Corpas | DV | mr | 25 | .835 | 164 | .329 | 101 | .490 | 103 | .500 | 32.9 | 6.5 | 5.88 | 5.74 |
| Jesse Crain | JB | mr | 26 | .735 | 37 | .270 | 26 | .464 | 26 | .464 | 6.1 | 4.1 | 3.61 | 4.15 |
| Juan Cruz | JB | mr | 29 | .565 | 78 | .192 | 65 | .387 | 67 | .399 | 12.0 | 2.6 | 2.34 | 2.44 |
| Johnny Cueto | DV | sp | 22 | .774 | 379 | .298 | 264 | .471 | 273 | .488 | 73.6 | 5.2 | 4.67 | 4.64 |
| John Danks* | NY | sp | 23 | .703 | 430 | .300 | 265 | .432 | 269 | .438 | 68.8 | 4.3 | 3.84 | 3.57 |
| Kyle Davies | MR | sp | 24 | .949 | 263 | .384 | 189 | .568 | 189 | .568 | 67.6 | 8.9 | 8.13 | 7.85 |
| Doug Davis* | CK | sp | 32 | .846 | 445 | .339 | 334 | .515 | 337 | .520 | 99.4 | 6.3 | 5.66 | 6.17 |
| Jorge De La Rosa* | SH | sp | 27 | .737 | 188 | .340 | 130 | .441 | 133 | .451 | 34.8 | 4.8 | 4.32 | 5.18 |
| Manny Delcarmen | CK | mr | 26 | .432 | 112 | .134 | 41 | .279 | 42 | .286 | 6.2 | 1.4 | 1.27 | 1.11 |
| Ryan Dempster | WW | sp | 31 | .756 | 404 | .312 | 278 | .463 | 285 | .475 | 76.6 | 5.0 | 4.47 | 4.21 |
| Joey Devine | WW | mr | 24 | .607 | 97 | .361 | 53 | .349 | 53 | .349 | 13.3 | 3.4 | 3.04 | 3.25 |
| R.A. Dickey | TB | mr | 33 | .784 | 309 | .282 | 199 | .481 | 203 | .490 | 54.3 | 5.1 | 4.58 | 4.95 |
| Freddy Dolsi | JD | mr | 25 | .559 | 127 | .220 | 61 | .349 | 62 | .354 | 12.2 | 2.6 | 2.31 | 2.61 |
| Octavio Dotel | JD | mr | 34 | .585 | 96 | .260 | 60 | .368 | 60 | .368 | 13.2 | 3.0 | 2.70 | 2.68 |
| Scott Downs* | DB | mr | 32 | .529 | 178 | .247 | 77 | .317 | 78 | .321 | 13.7 | 2.0 | 1.78 | 2.07 |
| Justin Duchscherer | DV | sp | 30 | .734 | 265 | .253 | 167 | .449 | 175 | .470 | 44.0 | 4.4 | 4.02 | 3.87 |
| Zach Duke* | TB | sp | 25 | .884 | 505 | .339 | 330 | .529 | 335 | .537 | 107.6 | 7.2 | 6.49 | 6.52 |
| Phil Dumatrait* | PH | sp | 26 | .846 | 363 | .325 | 258 | .516 | 260 | .520 | 79.8 | 6.7 | 6.02 | 5.91 |
| Chad Durbin | PH | mr | 30 | .812 | 159 | .308 | 119 | .509 | 121 | .517 | 31.2 | 5.1 | 4.62 | 5.02 |
| Alan Embree* | KC | mr | 38 | .804 | 127 | .331 | 100 | .503 | 102 | .513 | 27.9 | 5.5 | 4.84 | 4.42 |
| Dana Eveland* | SH | sp | 24 | .787 | 367 | .313 | 252 | .478 | 255 | .484 | 70.7 | 5.5 | 4.91 | 5.44 |
| Kyle Farnsworth | DB | mr | 32 | .819 | 118 | .305 | 113 | .536 | 113 | .536 | 31.6 | 5.9 | 5.30 | 5.35 |
| Scott Feldman | KC | sp | 25 | .856 | 286 | .325 | 184 | .491 | 196 | .523 | 60.7 | 6.7 | 6.05 | 6.40 |
| Pedro Feliciano* | CO | mr | 31 | .943 | 20 | .350 | 16 | .571 | 16 | .571 | 5.3 | 8.9 | 8.01 | 9.67 |
| Gavin Floyd | DB | sp | 25 | .841 | 412 | .296 | 296 | .526 | 302 | .536 | 83.7 | 5.8 | 5.23 | 5.25 |
| Jeff Francis* | TB | sp | 27 | .874 | 515 | .301 | 374 | .550 | 378 | .556 | 111.0 | 6.5 | 5.97 | 6.03 |
| Frank Francisco | BG | mr | 28 | .669 | 122 | .238 | 92 | .430 | 94 | .439 | 21.6 | 3.8 | 3.40 | 3.18 |
| Ryan Franklin | MR | mr | 35 | .925 | 170 | .335 | 128 | .561 | 130 | .570 | 41.2 | 7.5 | 6.77 | 7.09 |
| Jason Frasor | SH | mr | 30 | .656 | 103 | .233 | 67 | .427 | 67 | .427 | 15.0 | 3.5 | 3.10 | 2.84 |
| Brian Fuentes* | DB | cl | 32 | .567 | 111 | .297 | 64 | .346 | 64 | .346 | 14.6 | 2.9 | 2.71 | 2.25 |
| Kason Gabbard* | SS | sp | 26 | .960 | 138 | .312 | 115 | .602 | 115 | .602 | 36.8 | 8.3 | 7.51 | 8.21 |
| Armando Galarraga | FL | sp | 26 | .616 | 433 | .233 | 228 | .384 | 233 | .392 | 48.6 | 2.9 | 2.62 | 2.62 |
| Sean Gallagher | TB | sp | 22 | .805 | 198 | .293 | 154 | .505 | 159 | .521 | 44.0 | 5.9 | 5.34 | 5.28 |
| Jon Garland | JB | sp | 28 | .731 | 463 | .274 | 259 | .440 | 264 | .448 | 67.0 | 4.3 | 3.85 | 4.15 |
| Matt Garza | BB | sp | 24 | .780 | 376 | .314 | 255 | .478 | 258 | .484 | 71.6 | 5.3 | 4.74 | 4.89 |
| Chad Gaudin | BB | mr | 25 | .716 | 146 | .267 | 88 | .436 | 90 | .446 | 21.2 | 3.9 | 3.49 | 3.94 |
| Geoff Geary | SS | mr | 31 | .631 | 146 | .267 | 74 | .376 | 75 | .381 | 17.0 | 3.2 | 2.90 | 3.26 |
| Josh Geer | SH | sp | 25 | .651 | 124 | .290 | 55 | .377 | 55 | .377 | 14.5 | 3.7 | 3.31 | 3.29 |
| Dan Giese | SI | mr | 31 | .492 | 68 | .191 | 25 | .301 | 25 | .301 | 4.5 | 1.8 | 1.68 | 1.35 |
| Tom Glavine* | KB | sp | 42 | .873 | 335 | .284 | 267 | .561 | 270 | .567 | 73.0 | 6.0 | 5.54 | 5.52 |
| Gio Gonzalez* | KC | sp | 22 | .938 | 97 | .299 | 105 | .633 | 105 | .633 | 31.8 | 8.0 | 7.50 | 6.66 |
| Mike Gonzalez* | LL | cl | 30 | 1.273 | 4 | .500 | 10 | .909 | 10 | .909 | 3.6 | 14.0 | 12.62 | 12.56 |
| Tom Gorzelanny* | DB | sp | 25 | .933 | 50 | .360 | 42 | .568 | 42 | .568 | 14.1 | 8.6 | 7.95 | 7.43 |
| John Grabow* | CO | mr | 29 | .647 | 131 | .237 | 80 | .408 | 81 | .413 | 18.9 | 3.6 | 3.28 | 3.38 |
| Sean Green | JD | mr | 29 | .710 | 129 | .279 | 90 | .448 | 92 | .458 | 22.1 | 4.3 | 3.96 | 4.08 |
| Kevin Gregg | BB | cl | 30 | .587 | 130 | .215 | 79 | .378 | 81 | .388 | 17.2 | 3.0 | 2.77 | 2.72 |
| Zack Greinke | DB | sp | 24 | .800 | 381 | .341 | 271 | .485 | 276 | .494 | 80.5 | 5.8 | 5.33 | 5.27 |
| Jason Grilli | BG | mr | 31 | .766 | 109 | .330 | 73 | .465 | 74 | .471 | 18.6 | 4.5 | 3.97 | 4.38 |
| Jeremy Guthrie | FL | sp | 29 | .649 | 483 | .240 | 254 | .402 | 259 | .410 | 58.8 | 3.4 | 3.07 | 2.94 |
| Roy Halladay | LL | sp | 31 | .646 | 507 | .304 | 268 | .378 | 274 | .386 | 61.7 | 3.1 | 2.80 | 2.95 |
| Cole Hamels* | JD | sp | 24 | .708 | 507 | .276 | 315 | .442 | 319 | .448 | 80.4 | 4.2 | 3.82 | 3.49 |
| Jason Hammel | MR | mr | 25 | .908 | 138 | .326 | 103 | .551 | 103 | .551 | 33.9 | 8.1 | 7.36 | 8.03 |
| Mike Hampton* | MR | sp | 35 | .769 | 162 | .284 | 106 | .488 | 107 | .493 | 27.5 | 4.9 | 4.45 | 3.90 |
| Joel Hanrahan | BG | mr | 26 | .876 | 176 | .335 | 161 | .553 | 163 | .560 | 49.0 | 7.1 | 6.51 | 6.38 |
| Craig Hansen | GO | mr | 24 | .691 | 93 | .237 | 68 | .439 | 71 | .458 | 17.3 | 4.7 | 4.25 | 4.87 |
| Aaron Harang | LL | sp | 30 | .815 | 301 | .292 | 225 | .523 | 227 | .528 | 62.6 | 5.6 | 5.17 | 4.60 |
| Rich Harden | CK | sp | 26 | .654 | 239 | .297 | 162 | .407 | 165 | .415 | 40.6 | 4.0 | 3.61 | 3.65 |
| Dan Haren | BB | sp | 27 | .661 | 452 | .294 | 258 | .390 | 269 | .407 | 65.7 | 3.7 | 3.32 | 3.19 |
| Matt Harrison* | SP | sp | 22 | .980 | 171 | .292 | 139 | .641 | 139 | .641 | 42.6 | 7.8 | 7.34 | 6.54 |
| Kevin Hart | LK | mr | 25 | .890 | 40 | .300 | 34 | .576 | 34 | .576 | 10.4 | 7.6 | 7.01 | 6.91 |
| LaTroy Hawkins | CO | mr | 35 | .849 | 189 | .360 | 128 | .504 | 128 | .504 | 40.2 | 6.7 | 6.11 | 6.47 |
| Aaron Heilman | CO | mr | 29 | .769 | 116 | .302 | 81 | .466 | 83 | .477 | 22.9 | 5.4 | 4.88 | 4.93 |
| Mark Hendrickson* | PH | sp | 34 | .793 | 219 | .329 | 129 | .469 | 130 | .473 | 38.8 | 5.7 | 5.10 | 5.34 |
| Matt Herges | DB | mr | 38 | 1.043 | 47 | .383 | 45 | .652 | 46 | .667 | 15.1 | 9.5 | 8.74 | 8.97 |
| Felix Hernandez | JD | sp | 22 | .777 | 443 | .330 | 289 | .466 | 296 | .477 | 79.7 | 5.0 | 4.49 | 4.44 |
| Livan Hernandez | KC | sp | 33 | .911 | 268 | .384 | 162 | .524 | 162 | .524 | 54.9 | 7.5 | 6.81 | 7.61 |
| Shawn Hill | SH | sp | 27 | .822 | 228 | .329 | 142 | .493 | 143 | .497 | 41.9 | 5.8 | 5.27 | 5.49 |
| Alex Hinshaw* | SI | mr | 25 | .882 | 59 | .271 | 71 | .582 | 72 | .590 | 20.6 | 7.1 | 6.43 | 6.86 |
| Luke Hochevar | GO | sp | 24 | .759 | 385 | .325 | 230 | .444 | 236 | .456 | 64.1 | 4.8 | 4.41 | 4.80 |
| Trevor Hoffman | KB | cl | 40 | .602 | 103 | .320 | 55 | .355 | 55 | .355 | 12.3 | 2.8 | 2.54 | 2.71 |
| J.P. Howell* | DV | mr | 25 | .509 | 105 | .190 | 66 | .340 | 67 | .345 | 12.2 | 2.3 | 2.09 | 1.99 |
| Bob Howry | TB | mr | 34 | .753 | 173 | .347 | 110 | .458 | 111 | .463 | 30.8 | 4.9 | 4.51 | 3.85 |
| Tim Hudson | LT | sp | 32 | .775 | 385 | .281 | 234 | .481 | 235 | .484 | 63.0 | 5.0 | 4.59 | 4.77 |
| Phil Hughes | GO | sp | 22 | 1.109 | 59 | .525 | 53 | .624 | 55 | .647 | 23.7 | 14.6 | 11.31 | 11.17 |
| Edwin Jackson | LK | sp | 24 | .919 | 204 | .402 | 148 | .542 | 148 | .542 | 48.5 | 7.8 | 6.97 | 8.06 |
| Bobby Jenks | WW | cl | 27 | .477 | 132 | .182 | 52 | .289 | 54 | .300 | 7.2 | 1.3 | 1.17 | 1.46 |
| Cesar Jimenez* | KB | mr | 23 | .807 | 42 | .333 | 23 | .451 | 24 | .471 | 6.8 | 5.2 | 4.70 | 5.60 |
| Ubaldo Jimenez | WW | sp | 24 | .783 | 369 | .328 | 259 | .472 | 265 | .483 | 73.2 | 5.5 | 5.08 | 5.66 |
| Jim Johnson | SH | mr | 25 | .666 | 166 | .289 | 83 | .376 | 87 | .394 | 21.3 | 3.7 | 3.33 | 3.77 |
| Randy Johnson* | PH | sp | 44 | .844 | 438 | .324 | 334 | .520 | 344 | .536 | 101.9 | 6.3 | 5.80 | 5.55 |
| Jair Jurrjens | BB | sp | 22 | .807 | 401 | .327 | 277 | .495 | 281 | .502 | 80.7 | 5.7 | 5.18 | 5.05 |
| Jeff Karstens | PH | sp | 25 | .791 | 190 | .300 | 116 | .477 | 118 | .486 | 33.3 | 5.4 | 4.85 | 4.85 |
| Scott Kazmir* | CK | sp | 24 | .725 | 326 | .227 | 276 | .485 | 282 | .496 | 63.8 | 4.1 | 3.77 | 3.51 |
| Kyle Kendrick | TB | sp | 23 | .806 | 535 | .288 | 311 | .478 | 320 | .492 | 93.7 | 5.8 | 5.30 | 5.25 |
| Logan Kensing | SP | mr | 25 | .711 | 100 | .280 | 77 | .448 | 79 | .459 | 19.8 | 4.5 | 4.02 | 4.02 |
| Masa Kobayashi | MR | mr | 34 | .673 | 101 | .238 | 59 | .424 | 60 | .432 | 13.6 | 3.6 | 3.26 | 3.15 |
| Hong-Chih Kuo* | NY | mr | 26 | .708 | 113 | .336 | 80 | .426 | 83 | .441 | 21.7 | 4.5 | 4.08 | 3.75 |
| Hiroki Kuroda | BG | sp | 33 | .777 | 526 | .335 | 290 | .452 | 293 | .457 | 88.4 | 5.5 | 4.98 | 4.88 |
| John Lackey | BG | sp | 29 | .791 | 248 | .335 | 178 | .482 | 183 | .496 | 49.0 | 5.1 | 4.62 | 4.71 |
| Aaron Laffey* | NY | sp | 23 | .838 | 49 | .347 | 26 | .433 | 29 | .483 | 8.5 | 5.9 | 5.31 | 5.47 |
| John Lannan* | SP | sp | 23 | .714 | 374 | .289 | 222 | .420 | 233 | .440 | 58.9 | 4.3 | 3.90 | 4.32 |
| Brandon League | GO | mr | 25 | .652 | 81 | .259 | 46 | .374 | 51 | .415 | 12.0 | 3.9 | 3.60 | 4.49 |
| Wil Ledezma* | CO | mr | 27 | .733 | 78 | .269 | 63 | .477 | 63 | .477 | 16.1 | 5.1 | 4.56 | 4.57 |
| Cliff Lee* | BG | sp | 29 | .641 | 483 | .290 | 255 | .387 | 257 | .390 | 56.8 | 3.0 | 2.75 | 2.69 |
| Jon Lester* | WW | sp | 24 | .755 | 381 | .341 | 240 | .447 | 244 | .454 | 65.3 | 4.8 | 4.29 | 4.82 |
| Jensen Lewis | LK | cl | 24 | .793 | 143 | .329 | 110 | .493 | 112 | .502 | 31.3 | 5.5 | 4.88 | 4.47 |
| Brad Lidge | SI | cl | 31 | .605 | 99 | .283 | 76 | .396 | 76 | .396 | 16.5 | 3.2 | 2.85 | 2.63 |
| Ted Lilly* | SI | sp | 32 | .787 | 387 | .295 | 289 | .497 | 293 | .504 | 79.7 | 5.4 | 4.89 | 4.54 |
| Tim Lincecum | SS | sp | 24 | .720 | 392 | .316 | 299 | .446 | 306 | .456 | 76.7 | 4.4 | 3.94 | 4.08 |
| Mike Lincoln | JD | mr | 33 | .641 | 10 | .300 | 6 | .400 | 6 | .400 | 1.8 | 4.8 | 4.29 | 2.96 |
| Matt Lindstrom | SS | mr | 28 | .665 | 151 | .318 | 85 | .392 | 86 | .396 | 22.3 | 4.2 | 3.82 | 4.08 |
| Scott Linebrink | DV | mr | 31 | .815 | 125 | .344 | 79 | .479 | 80 | .485 | 24.5 | 5.9 | 5.32 | 5.35 |
| Francisco Liriano* | LT | sp | 24 | .780 | 187 | .348 | 136 | .477 | 137 | .481 | 39.3 | 5.6 | 5.03 | 5.07 |
| Jesse Litsch | JB | sp | 23 | .739 | 383 | .298 | 220 | .431 | 230 | .451 | 62.6 | 4.8 | 4.26 | 4.22 |
| Kameron Loe | PH | mr | 26 | 1.405 | 5 | .600 | 6 | .857 | 6 | .857 | 3.0 | 27.1 | 24.35 | 19.55 |
| Kyle Lohse | KB | sp | 29 | .695 | 501 | .289 | 274 | .422 | 276 | .425 | 67.7 | 3.8 | 3.47 | 3.22 |
| Braden Looper | LK | sp | 33 | .813 | 471 | .310 | 284 | .476 | 295 | .494 | 84.4 | 5.6 | 5.09 | 5.50 |
| Javier Lopez* | SS | mr | 30 | .786 | 151 | .305 | 98 | .476 | 100 | .485 | 25.9 | 4.9 | 4.41 | 4.58 |
| Derek Lowe | WW | sp | 35 | .780 | 471 | .331 | 279 | .467 | 281 | .470 | 80.8 | 5.3 | 4.71 | 4.69 |
| Mark Lowe | SP | mr | 25 | 1.049 | 91 | .440 | 96 | .640 | 98 | .653 | 36.7 | 11.5 | 10.25 | 10.08 |
| Brandon Lyon | SP | cl | 28 | .735 | 101 | .307 | 64 | .448 | 65 | .455 | 16.5 | 4.3 | 3.90 | 3.94 |
| Greg Maddux | SS | sp | 42 | .858 | 459 | .331 | 283 | .510 | 289 | .521 | 82.9 | 5.8 | 5.39 | 5.76 |
| Warner Madrigal | GO | mr | 24 | .749 | 39 | .179 | 28 | .500 | 29 | .518 | 6.5 | 4.2 | 3.86 | 3.73 |
| Ryan Madson | SP | mr | 27 | .790 | 112 | .321 | 73 | .480 | 73 | .480 | 19.9 | 5.1 | 4.52 | 5.29 |
| Ron Mahay* | SH | mr | 37 | .789 | 35 | .257 | 24 | .480 | 25 | .500 | 6.9 | 5.5 | 5.09 | 5.15 |
| Paul Maholm* | SI | sp | 26 | .780 | 432 | .343 | 276 | .462 | 283 | .473 | 73.6 | 4.7 | 4.31 | 4.79 |
| John Maine | MR | sp | 27 | .781 | 337 | .294 | 266 | .495 | 269 | .501 | 72.4 | 5.4 | 4.94 | 5.25 |
| Charlie Manning* | MR | mr | 29 | .822 | 74 | .189 | 79 | .560 | 80 | .567 | 20.0 | 6.0 | 5.28 | 6.15 |
| Shaun Marcum | DB | sp | 26 | .688 | 342 | .292 | 203 | .422 | 204 | .424 | 51.6 | 4.0 | 3.61 | 3.44 |
| Carlos Marmol | LL | mr | 25 | .538 | 122 | .156 | 88 | .361 | 93 | .381 | 16.9 | 2.5 | 2.26 | 2.11 |
| Jason Marquis | NY | sp | 29 | .795 | 368 | .318 | 230 | .475 | 233 | .481 | 68.8 | 5.8 | 5.32 | 5.31 |
| Sean Marshall* | MR | mr | 25 | .766 | 185 | .314 | 120 | .462 | 124 | .477 | 35.3 | 5.4 | 4.98 | 4.51 |
| Damaso Marte* | CO | mr | 33 | .594 | 139 | .295 | 74 | .341 | 78 | .359 | 18.3 | 3.3 | 3.01 | 3.32 |
| Pedro Martinez | FL | sp | 36 | 1.052 | 245 | .384 | 227 | .647 | 230 | .655 | 81.9 | 10.4 | 9.48 | 9.87 |
| Shairon Martis | CO | sp | 21 | .905 | 244 | .270 | 266 | .605 | 266 | .605 | 75.5 | 7.1 | 6.44 | 6.55 |
| Nick Masset | LK | mr | 26 | .713 | 181 | .293 | 110 | .437 | 111 | .440 | 26.0 | 3.8 | 3.51 | 3.91 |
| Justin Masterson | WW | mr | 23 | .804 | 145 | .228 | 120 | .515 | 124 | .532 | 28.5 | 4.7 | 4.27 | 5.32 |
| Daisuke Matsuzaka | LK | sp | 27 | .691 | 371 | .243 | 277 | .445 | 284 | .457 | 67.6 | 4.3 | 3.93 | 4.19 |
| Brandon McCarthy | SH | sp | 24 | .743 | 106 | .245 | 71 | .477 | 72 | .483 | 17.6 | 4.5 | 4.12 | 3.81 |
| Kyle McClellan | TB | mr | 24 | .856 | 185 | .308 | 133 | .524 | 135 | .531 | 40.5 | 6.4 | 5.73 | 5.61 |
| Seth McClung | NY | mr | 27 | .844 | 155 | .323 | 118 | .496 | 123 | .517 | 37.4 | 6.7 | 5.94 | 6.38 |
| Dustin McGowan | GO | sp | 26 | .846 | 219 | .347 | 157 | .503 | 162 | .519 | 51.7 | 7.1 | 6.38 | 6.73 |
| Gil Meche | MR | sp | 29 | .761 | 412 | .291 | 286 | .476 | 288 | .479 | 76.3 | 4.9 | 4.35 | 4.30 |
| Cla Meredith | CO | mr | 25 | .919 | 46 | .370 | 39 | .549 | 40 | .563 | 11.9 | 7.3 | 6.44 | 7.89 |
| Dan Meyer* | SH | mr | 26 | .840 | 110 | .282 | 81 | .544 | 81 | .544 | 23.3 | 6.4 | 5.79 | 5.22 |
| Andrew Miller* | FL | sp | 23 | .825 | 69 | .391 | 51 | .490 | 51 | .490 | 15.6 | 6.7 | 6.03 | 7.18 |
| Trever Miller* | NY | mr | 35 | .660 | 68 | .338 | 40 | .381 | 42 | .400 | 9.9 | 3.7 | 3.11 | 3.51 |
| Kevin Millwood | JB | sp | 33 | .801 | 336 | .324 | 204 | .477 | 206 | .481 | 62.6 | 5.7 | 5.17 | 4.81 |
| Zach Miner | LK | mr | 26 | .852 | 75 | .347 | 46 | .500 | 46 | .500 | 13.8 | 6.2 | 5.49 | 6.24 |
| Garrett Mock | KC | mr | 25 | .881 | 126 | .389 | 114 | .545 | 115 | .550 | 37.3 | 7.9 | 6.92 | 6.77 |
| Brian Moehler | SI | sp | 36 | .917 | 336 | .363 | 248 | .562 | 249 | .565 | 84.0 | 8.1 | 7.40 | 7.03 |
| Franklin Morales* | KC | sp | 22 | 1.061 | 188 | .335 | 171 | .671 | 173 | .678 | 61.7 | 11.0 | 9.92 | 9.49 |
| Brandon Morrow | LT | mr | 23 | .602 | 84 | .190 | 64 | .413 | 65 | .419 | 13.7 | 3.3 | 2.91 | 2.67 |
| Charlie Morton | SH | sp | 24 | .639 | 336 | .259 | 181 | .395 | 183 | .400 | 43.2 | 3.5 | 3.19 | 3.11 |
| Jamie Moyer* | DV | sp | 45 | .806 | 510 | .329 | 311 | .476 | 318 | .486 | 92.9 | 5.6 | 5.12 | 5.16 |
| Mike Mussina | LL | sp | 39 | .783 | 451 | .315 | 293 | .481 | 299 | .491 | 82.1 | 5.1 | 4.58 | 4.15 |
| Brett Myers | DV | sp | 27 | .862 | 228 | .303 | 176 | .538 | 182 | .557 | 54.1 | 6.7 | 5.98 | 5.38 |
| Joe Nathan | SH | cl | 33 | .659 | 103 | .223 | 71 | .433 | 72 | .439 | 14.8 | 3.2 | 2.95 | 2.99 |
| Joe Nelson | SS | mr | 33 | .578 | 99 | .242 | 55 | .353 | 58 | .372 | 11.3 | 2.6 | 2.32 | 2.23 |
| Dustin Nippert |   | mr | 27 | .950 | 153 | .320 | 122 | .578 | 126 | .597 | 38.6 | 7.6 | 6.95 | 7.56 |
| Ricky Nolasco | BG | sp | 25 | .846 | 417 | .343 | 325 | .525 | 331 | .535 | 96.3 | 6.1 | 5.49 | 5.31 |
| Leo Nunez | DV | mr | 24 | .792 | 73 | .288 | 46 | .479 | 48 | .500 | 13.1 | 5.3 | 4.83 | 4.30 |
| Ross Ohlendorf | SP | mr | 25 | .938 | 131 | .313 | 121 | .602 | 122 | .607 | 37.6 | 7.6 | 6.82 | 6.55 |
| Will Ohman* | CO | mr | 30 | .582 | 96 | .271 | 43 | .350 | 43 | .350 | 9.3 | 2.7 | 2.42 | 2.11 |
| Hideki Okajima* | SH | mr | 32 | .763 | 121 | .281 | 96 | .495 | 96 | .495 | 25.1 | 5.1 | 4.52 | 4.18 |
| Darren Oliver* | JD | mr | 37 | .782 | 143 | .294 | 93 | .474 | 97 | .495 | 24.9 | 5.0 | 4.45 | 3.99 |
| Scott Olsen* | LT | sp | 24 | .668 | 456 | .239 | 242 | .417 | 247 | .425 | 57.4 | 3.6 | 3.31 | 3.01 |
| Garrett Olson* | TB | sp | 24 | .825 | 400 | .340 | 269 | .488 | 272 | .494 | 84.3 | 6.4 | 5.60 | 5.80 |
| Roy Oswalt | CK | sp | 30 | .784 | 452 | .323 | 299 | .478 | 305 | .488 | 83.0 | 5.2 | 4.72 | 4.87 |
| Micah Owings | JB | sp | 25 | .708 | 201 | .269 | 120 | .424 | 124 | .438 | 33.4 | 4.7 | 4.23 | 4.44 |
| Vicente Padilla | CO | sp | 30 | .759 | 369 | .298 | 237 | .460 | 244 | .474 | 60.8 | 4.5 | 4.10 | 4.54 |
| Jonathan Papelbon | KC | cl | 27 | .666 | 136 | .331 | 84 | .400 | 86 | .410 | 21.1 | 3.7 | 3.40 | 2.97 |
| Chan Ho Park | DB | mr | 35 | .812 | 200 | .360 | 146 | .490 | 149 | .500 | 44.6 | 6.2 | 5.44 | 5.35 |
| James Parr | JB | sp | 22 | .689 | 31 | .323 | 16 | .400 | 16 | .400 | 4.8 | 5.2 | 4.67 | 5.10 |
| Manny Parra* | BB | sp | 25 | .832 | 376 | .348 | 274 | .507 | 276 | .511 | 83.9 | 6.4 | 5.77 | 6.12 |
| John Parrish* | SI | mr | 30 | 1.015 | 41 | .317 | 34 | .654 | 34 | .654 | 10.4 | 8.0 | 7.44 | 6.90 |
| Carl Pavano | GO | sp | 32 | .724 | 349 | .249 | 196 | .431 | 210 | .462 | 55.8 | 4.7 | 4.31 | 4.00 |
| Jake Peavy | LL | sp | 27 | .721 | 348 | .305 | 248 | .453 | 250 | .457 | 61.6 | 4.2 | 3.79 | 3.94 |
| Mike Pelfrey | GO | sp | 24 | .782 | 486 | .327 | 282 | .453 | 291 | .467 | 83.2 | 5.3 | 4.87 | 5.42 |
| Tony Pena | LT | mr | 26 | .921 | 141 | .355 | 96 | .552 | 97 | .557 | 28.6 | 6.5 | 5.84 | 5.76 |
| Brad Penny | KB | sp | 30 | 1.336 | 26 | .346 | 34 | .872 | 34 | .872 | 12.9 | 15.8 | 14.23 | 15.97 |
| Troy Percival | FL | cl | 38 | .624 | 100 | .140 | 70 | .435 | 71 | .441 | 14.7 | 3.5 | 3.09 | 3.06 |
| Chris Perez | LT | mr | 22 | .816 | 59 | .339 | 43 | .512 | 43 | .512 | 12.4 | 5.9 | 5.39 | 4.50 |
| Odalis Perez* | PH | sp | 31 | .916 | 421 | .337 | 322 | .565 | 327 | .574 | 103.9 | 7.6 | 6.88 | 6.64 |
| Oliver Perez* | SP | sp | 26 | .833 | 306 | .291 | 259 | .529 | 262 | .535 | 77.4 | 6.7 | 5.95 | 5.84 |
| Rafael Perez* | DV | mr | 26 | .758 | 100 | .280 | 79 | .479 | 81 | .491 | 19.8 | 4.4 | 3.94 | 4.07 |
| Yusmeiro Petit | FL | mr | 23 | .662 | 179 | .207 | 107 | .421 | 111 | .437 | 25.7 | 3.7 | 3.32 | 3.17 |
| Andy Pettitte* | FL | sp | 36 | .791 | 457 | .326 | 295 | .473 | 303 | .486 | 84.9 | 5.3 | 4.83 | 4.90 |
| Joel Pineiro | SP | sp | 29 | .894 | 272 | .316 | 200 | .556 | 205 | .569 | 60.1 | 6.7 | 6.06 | 5.83 |
| Renyel Pinto* | TB | mr | 25 | .574 | 100 | .210 | 54 | .360 | 55 | .367 | 11.2 | 2.7 | 2.41 | 2.56 |
| Scott Proctor | JD | mr | 31 | 1.143 | 31 | .355 | 40 | .769 | 40 | .769 | 13.7 | 11.5 | 11.08 | 10.30 |
| J.J. Putz | FL | cl | 31 | .701 | 34 | .294 | 28 | .459 | 28 | .459 | 6.5 | 4.3 | 3.86 | 4.40 |
| Chad Qualls | WW | mr | 29 | .632 | 131 | .275 | 79 | .397 | 79 | .397 | 16.5 | 2.9 | 2.65 | 2.69 |
| Edwar Ramirez | GO | mr | 27 | .607 | 123 | .236 | 71 | .384 | 72 | .389 | 16.1 | 3.2 | 2.88 | 2.45 |
| Ramon Ramirez | KB | mr | 26 | .521 | 189 | .265 | 84 | .311 | 84 | .311 | 15.9 | 2.1 | 1.91 | 1.83 |
| Ramon Ramirez | WW | sp | 25 | .467 | 60 | .200 | 27 | .297 | 28 | .308 | 4.8 | 2.0 | 1.76 | 1.62 |
| Darrell Rasner | JD | sp | 27 | .833 | 120 | .300 | 81 | .519 | 82 | .526 | 23.9 | 6.1 | 5.48 | 5.56 |
| Jon Rauch | GO | mr | 29 | .809 | 192 | .323 | 138 | .496 | 142 | .511 | 39.0 | 5.4 | 4.89 | 4.67 |
| Tim Redding | KB | sp | 30 | .720 | 445 | .288 | 255 | .432 | 260 | .441 | 69.5 | 4.7 | 4.24 | 4.32 |
| Anthony Reyes | JB | sp | 26 | .730 | 136 | .309 | 67 | .416 | 69 | .429 | 18.1 | 4.2 | 3.82 | 3.88 |
| Dennys Reyes* | BB | mr | 31 | .761 | 124 | .298 | 88 | .473 | 89 | .478 | 24.1 | 5.2 | 4.65 | 4.89 |
| Arthur Rhodes* | KB | mr | 38 | .776 | 96 | .417 | 62 | .446 | 62 | .446 | 18.7 | 5.5 | 4.95 | 5.41 |
| Mariano Rivera | FL | cl | 38 | .410 | 151 | .238 | 50 | .234 | 50 | .234 | 8.4 | 1.3 | 1.16 | 0.91 |
| Saul Rivera | JB | mr | 30 | .658 | 159 | .314 | 86 | .386 | 87 | .390 | 21.8 | 3.8 | 3.38 | 3.50 |
| David Robertson | WW | mr | 23 | .565 | 29 | .379 | 15 | .319 | 15 | .319 | 3.5 | 2.7 | 2.40 | 2.30 |
| Nate Robertson* | SS | sp | 30 | .937 | 190 | .347 | 147 | .583 | 148 | .587 | 47.0 | 7.7 | 6.96 | 6.96 |
| Fernando Rodney | CO | cl | 31 | .410 | 19 | .158 | 9 | .273 | 9 | .273 | 1.1 | 1.0 | 0.89 | 0.79 |
| Francisco Rodriguez | MR | cl | 26 | .657 | 130 | .292 | 86 | .411 | 87 | .416 | 20.8 | 3.8 | 3.48 | 3.31 |
| Wandy Rodriguez* | JD | sp | 29 | .765 | 298 | .305 | 212 | .477 | 214 | .482 | 55.1 | 4.7 | 4.31 | 4.49 |
| J.C. Romero* | LT | mr | 32 | .718 | 67 | .269 | 60 | .465 | 62 | .481 | 14.1 | 4.2 | 3.80 | 4.16 |
| Sergio Romo | SI | mr | 25 | .473 | 62 | .145 | 30 | .300 | 32 | .320 | 5.4 | 1.9 | 1.67 | 1.39 |
| Ryan Rowland-Smith* | SP | mr | 25 | .732 | 151 | .232 | 101 | .468 | 102 | .472 | 25.8 | 4.6 | 4.15 | 4.13 |
| Josh Rupe | TB | mr | 25 | .631 | 98 | .194 | 58 | .400 | 62 | .428 | 13.2 | 3.4 | 3.12 | 2.94 |
| Glendon Rusch* | KC | mr | 33 | .809 | 394 | .317 | 254 | .488 | 258 | .496 | 76.3 | 5.9 | 5.35 | 5.39 |
| B.J. Ryan* | BG | cl | 32 | .816 | 129 | .357 | 96 | .482 | 100 | .503 | 30.0 | 6.1 | 5.56 | 5.92 |
| C.C. Sabathia* | CK | sp | 27 | .760 | 507 | .345 | 360 | .462 | 364 | .467 | 97.6 | 4.8 | 4.35 | 4.39 |
| Billy Sadler | NY | mr | 26 | .843 | 92 | .304 | 71 | .504 | 74 | .525 | 21.1 | 6.0 | 5.40 | 5.65 |
| Takashi Saito | LL | cl | 38 | .601 | 117 | .274 | 69 | .373 | 70 | .378 | 13.5 | 2.6 | 2.30 | 2.57 |
| Jeff Samardzija | SP | mr | 23 | .895 | 20 | .500 | 11 | .458 | 11 | .458 | 4.3 | 7.8 | 6.56 | 7.29 |
| Chris Sampson | LL | mr | 30 | .842 | 49 | .327 | 31 | .508 | 31 | .508 | 10.2 | 7.1 | 6.37 | 5.49 |
| Duaner Sanchez | JD | mr | 28 | .659 | 107 | .290 | 65 | .411 | 65 | .411 | 15.5 | 3.7 | 3.34 | 3.32 |
| Jonathan Sanchez* | JB | sp | 25 | .687 | 334 | .287 | 236 | .429 | 242 | .440 | 58.7 | 4.1 | 3.68 | 3.75 |
| Ervin Santana | LT | sp | 25 | .678 | 417 | .295 | 245 | .410 | 249 | .416 | 62.1 | 3.8 | 3.45 | 3.11 |
| Johan Santana* | WW | sp | 29 | .738 | 448 | .283 | 295 | .463 | 299 | .469 | 77.7 | 4.6 | 4.22 | 3.89 |
| Dennis Sarfate | BB | mr | 27 | .615 | 46 | .261 | 27 | .375 | 28 | .389 | 6.3 | 3.3 | 2.95 | 3.18 |
| Joe Saunders* | SI | sp | 27 | .711 | 510 | .276 | 281 | .433 | 283 | .436 | 72.1 | 4.1 | 3.73 | 3.66 |
| Scott Schoeneweis* | BG | mr | 34 | .930 | 78 | .385 | 63 | .573 | 63 | .573 | 21.1 | 8.4 | 7.66 | 7.95 |
| Rudy Seanez | BB | mr | 39 | .809 | 23 | .261 | 16 | .485 | 17 | .515 | 4.7 | 6.3 | 5.66 | 7.56 |
| Bobby Seay* | MR | mr | 30 | .737 | 68 | .309 | 48 | .444 | 50 | .463 | 13.6 | 5.3 | 4.80 | 5.17 |
| Ben Sheets | KB | sp | 29 | .728 | 567 | .296 | 360 | .452 | 364 | .457 | 97.1 | 4.7 | 4.24 | 3.70 |
| Steven Shell | LK | mr | 25 | .667 | 137 | .255 | 80 | .426 | 80 | .426 | 19.1 | 3.7 | 3.36 | 2.82 |
| George Sherrill* | SP | cl | 31 | .604 | 111 | .243 | 73 | .384 | 75 | .395 | 16.1 | 3.3 | 2.94 | 3.39 |
| James Shields | DV | sp | 26 | .735 | 483 | .306 | 295 | .438 | 309 | .458 | 80.6 | 4.5 | 4.10 | 3.91 |
| Scot Shields | SP | mr | 32 | .770 | 104 | .269 | 90 | .503 | 91 | .508 | 21.9 | 4.6 | 4.15 | 4.53 |
| Brian Shouse* | KB | mr | 39 | 1.026 | 66 | .333 | 59 | .641 | 59 | .641 | 18.5 | 8.6 | 7.77 | 8.20 |
| Doug Slaten* | LK | mr | 28 | .822 | 87 | .287 | 70 | .519 | 72 | .533 | 19.1 | 5.6 | 5.10 | 4.78 |
| Kevin Slowey | BB | sp | 24 | .583 | 420 | .243 | 199 | .357 | 203 | .364 | 42.5 | 2.7 | 2.43 | 1.89 |
| Greg Smith* | CO | sp | 24 | .830 | 426 | .284 | 300 | .530 | 300 | .530 | 83.1 | 5.7 | 5.18 | 4.74 |
| Joe Smith | CK | mr | 24 | .705 | 130 | .238 | 82 | .451 | 84 | .462 | 20.1 | 4.3 | 3.88 | 3.70 |
| John Smoltz | LT | sp | 41 | .734 | 68 | .338 | 56 | .475 | 56 | .475 | 13.9 | 4.5 | 4.08 | 3.78 |
| Ian Snell | JD | sp | 26 | .904 | 351 | .365 | 279 | .544 | 284 | .554 | 90.1 | 7.5 | 6.80 | 7.00 |
| Andy Sonnanstine | GO | sp | 25 | .785 | 489 | .305 | 307 | .490 | 310 | .495 | 83.2 | 5.0 | 4.56 | 4.10 |
| Joakim Soria | SS | cl | 24 | .566 | 121 | .223 | 62 | .354 | 63 | .360 | 12.3 | 2.4 | 2.21 | 2.19 |
| Jeremy Sowers* | TB | sp | 25 | .901 | 194 | .345 | 137 | .546 | 139 | .554 | 43.1 | 7.1 | 6.55 | 6.71 |
| Justin Speier | JD | mr | 34 | 1.364 | 11 | .182 | 20 | .909 | 21 | .955 | 7.3 | 14.1 | 14.76 | 13.84 |
| Ryan Speier | BG | mr | 28 | .778 | 45 | .311 | 29 | .460 | 30 | .476 | 8.3 | 5.2 | 4.91 | 5.45 |
| Russ Springer | CK | mr | 39 | .828 | 118 | .314 | 91 | .520 | 92 | .526 | 27.9 | 6.6 | 6.11 | 5.66 |
| Mitch Stetter* | SI | mr | 27 | .410 | 36 | .111 | 21 | .300 | 21 | .300 | 2.9 | 1.4 | 1.24 | 1.14 |
| Brian Stokes | SI | mr | 28 | .693 | 88 | .330 | 53 | .408 | 54 | .415 | 13.8 | 4.0 | 3.64 | 3.95 |
| Huston Street | LL | cl | 24 | .784 | 126 | .294 | 108 | .509 | 109 | .514 | 29.6 | 5.4 | 4.89 | 4.52 |
| Eric Stults* | PH | sp | 28 | .891 | 140 | .321 | 110 | .561 | 111 | .566 | 35.3 | 7.4 | 6.81 | 6.15 |
| Jeff Suppan | BG | sp | 33 | .902 | 275 | .342 | 198 | .548 | 198 | .548 | 60.7 | 6.9 | 6.27 | 6.92 |
| Brian Tallet* | PH | mr | 30 | .791 | 116 | .345 | 84 | .488 | 85 | .494 | 24.4 | 5.5 | 4.94 | 4.69 |
| Robinson Tejeda | PH | mr | 26 | .742 | 97 | .237 | 77 | .484 | 78 | .491 | 19.2 | 4.8 | 4.36 | 4.92 |
| Brad Thompson | KB | mr | 26 | .837 | 106 | .330 | 64 | .504 | 65 | .512 | 18.8 | 5.8 | 5.24 | 5.01 |
| Matt Thornton* | KC | mr | 31 | .536 | 132 | .227 | 80 | .354 | 80 | .354 | 14.4 | 2.2 | 1.96 | 1.68 |
| Salomon Torres | JB | cl | 36 | .684 | 161 | .329 | 91 | .401 | 92 | .405 | 21.6 | 3.6 | 3.29 | 4.14 |
| Jose Valverde | PH | cl | 28 | .762 | 119 | .328 | 89 | .468 | 90 | .474 | 25.2 | 5.2 | 4.71 | 4.37 |
| Claudio Vargas | PH | mr | 30 | .698 | 46 | .261 | 25 | .431 | 25 | .431 | 5.4 | 3.4 | 3.20 | 4.18 |
| Javier Vazquez | JD | sp | 31 | .788 | 406 | .330 | 303 | .497 | 305 | .500 | 84.3 | 5.3 | 4.81 | 4.38 |
| Jose Veras | BG | mr | 27 | .619 | 124 | .266 | 72 | .369 | 76 | .390 | 17.4 | 3.4 | 3.09 | 3.10 |
| Justin Verlander | LK | sp | 25 | .871 | 401 | .332 | 316 | .528 | 328 | .548 | 99.7 | 7.0 | 6.39 | 6.69 |
| Carlos Villanueva | WW | mr | 24 | .845 | 169 | .290 | 134 | .523 | 139 | .543 | 40.3 | 6.4 | 5.80 | 5.99 |
| Ron Villone* | BB | mr | 38 | .723 | 75 | .307 | 66 | .468 | 66 | .468 | 16.3 | 4.7 | 4.16 | 4.66 |
| Luis Vizcaino | FL | mr | 33 | .812 | 111 | .333 | 86 | .497 | 88 | .509 | 24.0 | 5.5 | 4.91 | 4.69 |
| Edinson Volquez | DB | sp | 24 | .817 | 383 | .342 | 297 | .503 | 303 | .514 | 86.3 | 6.0 | 5.38 | 5.53 |
| Chris Volstad | CO | sp | 21 | .586 | 131 | .260 | 66 | .357 | 67 | .362 | 15.4 | 3.1 | 2.78 | 2.48 |
| Cory Wade | FL | mr | 25 | .685 | 207 | .280 | 109 | .408 | 111 | .416 | 26.2 | 3.6 | 3.23 | 3.34 |
| Doug Waechter | DB | mr | 27 | .889 | 168 | .292 | 123 | .549 | 125 | .558 | 37.7 | 6.8 | 6.23 | 6.06 |
| Billy Wagner* | LL | cl | 36 | .700 | 116 | .319 | 88 | .440 | 88 | .440 | 22.3 | 4.3 | 3.93 | 3.79 |
| Adam Wainwright | SP | sp | 26 | .864 | 259 | .313 | 190 | .543 | 192 | .549 | 54.3 | 6.1 | 5.53 | 5.54 |
| Tim Wakefield | NY | sp | 41 | .735 | 416 | .264 | 256 | .455 | 261 | .464 | 72.5 | 5.0 | 4.54 | 4.43 |
| Tyler Walker | SI | mr | 32 | .754 | 85 | .259 | 60 | .476 | 61 | .484 | 15.5 | 4.8 | 4.39 | 4.94 |
| Chien-Ming Wang | SP | sp | 28 | .626 | 240 | .258 | 119 | .380 | 119 | .380 | 26.5 | 3.0 | 2.79 | 2.90 |
| Jarrod Washburn* | PH | sp | 33 | .932 | 413 | .324 | 327 | .588 | 330 | .594 | 101.7 | 7.6 | 6.81 | 6.78 |
| Chris Waters* | KC | sp | 27 | .835 | 321 | .324 | 206 | .492 | 213 | .508 | 65.2 | 6.4 | 5.87 | 6.07 |
| David Weathers | KC | mr | 38 | .643 | 165 | .279 | 86 | .391 | 86 | .391 | 19.6 | 3.3 | 2.97 | 2.98 |
| Jered Weaver | SS | sp | 25 | .723 | 426 | .286 | 267 | .452 | 271 | .459 | 70.3 | 4.4 | 4.02 | 3.42 |
| Brandon Webb | LL | sp | 29 | .588 | 462 | .273 | 222 | .348 | 226 | .354 | 49.2 | 2.8 | 2.48 | 2.59 |
| Todd Wellemeyer | LK | sp | 29 | .965 | 230 | .348 | 189 | .587 | 194 | .602 | 68.3 | 9.4 | 8.52 | 7.82 |
| Jake Westbrook | CK | sp | 30 | .431 | 29 | .207 | 8 | .242 | 8 | .242 | 1.4 | 1.4 | 1.27 | 1.16 |
| Dan Wheeler | MR | mr | 30 | .722 | 139 | .216 | 95 | .485 | 95 | .485 | 22.8 | 4.3 | 3.85 | 3.20 |
| C.J. Wilson* | LK | cl | 27 | .908 | 96 | .271 | 95 | .586 | 98 | .605 | 26.4 | 6.5 | 5.93 | 6.06 |
| Randy Wolf* | SH | sp | 31 | .884 | 426 | .305 | 341 | .546 | 353 | .565 | 101.4 | 6.5 | 5.97 | 6.06 |
| Brian Wolfe | KC | mr | 27 | .854 | 34 | .235 | 27 | .574 | 27 | .574 | 5.6 | 4.2 | 3.86 | 4.68 |
| Kerry Wood | LL | cl | 31 | .718 | 116 | .310 | 85 | .429 | 91 | .460 | 24.2 | 4.9 | 4.45 | 3.94 |
| Jamey Wright | JD | mr | 33 | 1.194 | 5 | .400 | 7 | .778 | 7 | .778 | 2.8 | 15.0 | 13.52 | 14.69 |
| Wesley Wright* | FL | mr | 23 | .983 | 30 | .300 | 38 | .633 | 40 | .667 | 12.8 | 9.3 | 8.40 | 7.65 |
| Michael Wuertz | DV | mr | 29 | .830 | 68 | .279 | 61 | .545 | 61 | .545 | 15.1 | 5.1 | 4.65 | 4.67 |
| Keiichi Yabu | LK | mr | 39 | .837 | 152 | .283 | 112 | .509 | 116 | .527 | 33.6 | 6.3 | 5.96 | 6.27 |
| Tyler Yates | NY | mr | 30 | .760 | 97 | .320 | 64 | .467 | 64 | .467 | 16.2 | 4.6 | 4.06 | 4.62 |
| Chris Young | BG | sp | 29 | .806 | 164 | .262 | 125 | .519 | 126 | .523 | 35.9 | 6.1 | 5.52 | 5.24 |
| Carlos Zambrano | LT | sp | 27 | .720 | 415 | .301 | 241 | .430 | 246 | .439 | 63.5 | 4.4 | 3.95 | 4.06 |
| Brad Ziegler | SH | mr | 28 | .588 | 139 | .237 | 59 | .333 | 63 | .356 | 12.8 | 2.6 | 2.33 | 2.26 |
| Barry Zito* | CO | sp | 30 | .928 | 374 | .353 | 307 | .570 | 310 | .575 | 101.5 | 8.3 | 7.52 | 7.62 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| David Aardsma | GO | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 25.3 | .604 |
| Alfredo Aceves | KC | sp | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 30.5 | .609 |
| Manny Acosta | PH | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 3 | .429 | 22.0 | .588 |
| Mike Adams | LT | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 10 | .313 | 17.5 | .602 |
| Jeremy Affeldt* | CO | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 8 | .381 | 24.5 | .605 |
| Matt Albers | JB | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 21.7 | .596 |
| Jose Arredondo | GO | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 20.3 | .617 |
| Bronson Arroyo | MR | sp | 31 | 9 | 0 | .000 | 0 | 2 | .222 | 65 | 7.2 | 14 | 9 | .643 | 89.0 | .613 |
| Scott Baker | MR | sp | 26 | 20 | 0 | .000 | 0 | 9 | .450 | 117 | 5.8 | 14 | 6 | .429 | 99.8 | .655 |
| Grant Balfour | LT | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 6 | .857 | 16.7 | .618 |
| Brian Bannister | FL | sp | 27 | 20 | 0 | .000 | 0 | 11 | .550 | 88 | 4.4 | 11 | 2 | .182 | 91.7 | .634 |
| Brian Bass | SS | mr | 26 | 2 | 0 | .000 | 0 | 1 | .500 | 4 | 2.0 | 2 | 0 | .000 | 44.7 | .652 |
| Josh Beckett | KB | sp | 28 | 18 | 5 | .278 | 3 | 11 | .611 | 82 | 4.6 | 8 | 4 | .500 | 110.2 | .665 |
| Erik Bedard* | SH | sp | 29 | 6 | 0 | .000 | 0 | 1 | .167 | 21 | 3.5 | 4 | 0 | .000 | 105.7 | .576 |
| Joe Beimel* | SI | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 11 | .355 | 18.2 | .587 |
| Heath Bell | PH | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 24.2 | .656 |
| Jeff Bennett | BB | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 9 | .529 | 28.6 | .569 |
| Jason Bergmann | BG | sp | 26 | 6 | 0 | .000 | 0 | 2 | .333 | 38 | 6.3 | 6 | 0 | .000 | 79.2 | .634 |
| Rafael Betancourt | SS | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 24.3 | .630 |
| Chad Billingsley | DB | sp | 23 | 23 | 0 | .000 | 0 | 12 | .522 | 133 | 5.8 | 26 | 5 | .192 | 96.1 | .604 |
| Nick Blackburn | SP | sp | 26 | 21 | 0 | .000 | 0 | 10 | .476 | 97 | 4.6 | 17 | 7 | .412 | 101.4 | .642 |
| Joe Blanton | LK | sp | 27 | 21 | 3 | .143 | 1 | 7 | .333 | 117 | 5.6 | 13 | 4 | .308 | 100.1 | .612 |
| Jerry Blevins* | CK | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 12.9 | .674 |
| Jeremy Bonderman | GO | sp | 25 | 12 | 0 | .000 | 0 | 4 | .333 | 65 | 5.4 | 12 | 6 | .500 | 91.8 | .592 |
| Boof Bonser | KC | mr | 26 | 12 | 1 | .083 | 1 | 5 | .417 | 48 | 4.0 | 16 | 7 | .438 | 62.6 | .623 |
| Dallas Braden* | CK | sp | 24 | 8 | 1 | .125 | 0 | 4 | .500 | 52 | 6.5 | 5 | 2 | .400 | 100.5 | .641 |
| Chad Bradford | BB | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 4 | .571 | 18.9 | .669 |
| Bill Bray* | DV | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 24.6 | .566 |
| Craig Breslow* | LT | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 4 | .308 | 15.6 | .582 |
| Doug Brocail | CK | mr | 41 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 5 | .417 | 24.0 | .623 |
| Andrew Brown | CK | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 | 24.4 | .607 |
| Jonathan Broxton | JB | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 2 | .125 | 22.3 | .603 |
| Brian Bruney | WW | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 6 | .857 | 25.2 | .544 |
| Taylor Buchholz | NY | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 20.3 | .632 |
| Mark Buehrle* | NY | sp | 29 | 23 | 3 | .130 | 0 | 12 | .522 | 100 | 4.3 | 24 | 10 | .417 | 100.9 | .657 |
| A.J. Burnett | SI | sp | 31 | 23 | 1 | .043 | 0 | 9 | .391 | 139 | 6.0 | 12 | 2 | .167 | 110.0 | .616 |
| Sean Burnett* | JD | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 11 | .344 | 23.4 | .553 |
| Jared Burton | KB | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 | 21.8 | .617 |
| Dave Bush | MR | sp | 28 | 16 | 0 | .000 | 0 | 6 | .375 | 77 | 4.8 | 13 | 7 | .538 | 92.7 | .624 |
| Paul Byrd | JB | sp | 37 | 19 | 3 | .158 | 0 | 12 | .632 | 63 | 3.3 | 17 | 7 | .412 | 101.7 | .644 |
| Tim Byrdak* | PH | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 7 | .333 | 19.0 | .556 |
| Daniel Cabrera | DV | sp | 27 | 19 | 3 | .158 | 2 | 13 | .684 | 87 | 4.6 | 15 | 5 | .333 | 106.1 | .595 |
| Matt Cain | SS | sp | 23 | 23 | 3 | .130 | 1 | 12 | .522 | 85 | 3.7 | 25 | 11 | .440 | 109.2 | .605 |
| Shawn Camp | KC | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 7 | .412 | 28.8 | .626 |
| Jorge Campillo | LT | sp | 29 | 12 | 0 | .000 | 0 | 2 | .167 | 77 | 6.4 | 17 | 4 | .235 | 56.3 | .649 |
| Matt Capps | GO | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 16.6 | .693 |
| Jesse Carlson* | LT | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 16.3 | .641 |
| Buddy Carlyle | KB | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 23.5 | .681 |
| Fausto Carmona | KC | sp | 24 | 23 | 1 | .043 | 0 | 8 | .348 | 116 | 5.0 | 21 | 5 | .238 | 96.4 | .571 |
| D.J. Carrasco | NY | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 22.3 | .606 |
| Joba Chamberlain | DB | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 1 | .100 | 16.8 | .578 |
| Matt Chico* | CO | sp | 25 | 17 | 0 | .000 | 0 | 3 | .176 | 80 | 4.7 | 16 | 7 | .438 | 80.5 | .608 |
| Vinnie Chulk | SH | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 31.0 | .677 |
| Jesus Colome | SI | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 7 | .389 | 26.6 | .578 |
| Bartolo Colon | NY | sp | 35 | 3 | 1 | .333 | 0 | 3 | 1.000 | 16 | 5.3 | 2 | 0 | .000 | 114.7 | .663 |
| Clay Condrey | CO | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 | 27.3 | .653 |
| Aaron Cook | NY | sp | 29 | 21 | 3 | .143 | 0 | 10 | .476 | 89 | 4.2 | 14 | 7 | .500 | 100.7 | .646 |
| Roy Corcoran | SS | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 30.2 | .604 |
| Francisco Cordero | FL | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 3 | .176 | 22.4 | .589 |
| Lance Cormier | SH | mr | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 6 | .400 | 39.7 | .601 |
| Manuel Corpas | DV | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 1 | .083 | 17.5 | .645 |
| Jesse Crain | JB | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 19.7 | .594 |
| Juan Cruz | JB | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 23.0 | .567 |
| Johnny Cueto | DV | sp | 22 | 20 | 2 | .100 | 0 | 10 | .500 | 113 | 5.7 | 16 | 7 | .438 | 103.4 | .599 |
| John Danks* | NY | sp | 23 | 21 | 3 | .143 | 2 | 13 | .619 | 69 | 3.3 | 14 | 3 | .214 | 105.7 | .641 |
| Kyle Davies | MR | sp | 24 | 13 | 0 | .000 | 0 | 1 | .077 | 76 | 5.8 | 19 | 3 | .158 | 95.0 | .609 |
| Doug Davis* | CK | sp | 32 | 22 | 3 | .136 | 2 | 7 | .318 | 70 | 3.2 | 24 | 14 | .583 | 113.5 | .595 |
| Jorge De La Rosa* | SH | sp | 27 | 11 | 0 | .000 | 0 | 4 | .364 | 57 | 5.2 | 14 | 2 | .143 | 104.2 | .576 |
| Manny Delcarmen | CK | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 16.2 | .610 |
| Ryan Dempster | WW | sp | 31 | 22 | 1 | .045 | 0 | 9 | .409 | 116 | 5.3 | 20 | 5 | .250 | 102.4 | .613 |
| Joey Devine | WW | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 16.4 | .602 |
| R.A. Dickey | TB | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 2 | .111 | 28.1 | .595 |
| Freddy Dolsi | JD | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 4 | .800 | 24.1 | .573 |
| Octavio Dotel | JD | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 0 | .000 | 20.2 | .591 |
| Scott Downs* | DB | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 6 | .353 | 22.3 | .604 |
| Justin Duchscherer | DV | sp | 30 | 13 | 1 | .077 | 0 | 8 | .615 | 66 | 5.1 | 10 | 2 | .200 | 104.6 | .626 |
| Zach Duke* | TB | sp | 25 | 21 | 2 | .095 | 0 | 8 | .381 | 78 | 3.7 | 19 | 7 | .368 | 96.9 | .630 |
| Phil Dumatrait* | PH | sp | 26 | 13 | 1 | .077 | 0 | 4 | .308 | 80 | 6.2 | 17 | 9 | .529 | 58.8 | .574 |
| Chad Durbin | PH | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 11 | .458 | 23.0 | .604 |
| Alan Embree* | KC | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 2 | .143 | 23.7 | .619 |
| Dana Eveland* | SH | sp | 24 | 20 | 0 | .000 | 0 | 11 | .550 | 104 | 5.2 | 24 | 4 | .167 | 97.3 | .576 |
| Kyle Farnsworth | DB | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 5 | .455 | 27.1 | .629 |
| Scott Feldman | KC | sp | 25 | 15 | 1 | .067 | 0 | 6 | .400 | 60 | 4.0 | 21 | 7 | .333 | 84.8 | .596 |
| Pedro Feliciano* | CO | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 17.2 | .583 |
| Gavin Floyd | DB | sp | 25 | 20 | 4 | .200 | 0 | 8 | .400 | 109 | 5.4 | 12 | 4 | .333 | 101.9 | .603 |
| Jeff Francis* | TB | sp | 27 | 23 | 3 | .130 | 0 | 10 | .435 | 78 | 3.4 | 9 | 4 | .444 | 102.9 | .611 |
| Frank Francisco | BG | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 5 | .455 | 23.7 | .598 |
| Ryan Franklin | MR | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 2 | .143 | 22.7 | .618 |
| Jason Frasor | SH | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 33.4 | .617 |
| Brian Fuentes* | DB | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 3 | .300 | 21.3 | .615 |
| Kason Gabbard* | SS | sp | 26 | 8 | 0 | .000 | 0 | 2 | .250 | 41 | 5.1 | 4 | 3 | .750 | 89.3 | .573 |
| Armando Galarraga | FL | sp | 26 | 21 | 3 | .143 | 1 | 17 | .810 | 86 | 4.1 | 13 | 3 | .231 | 102.3 | .632 |
| Sean Gallagher | TB | sp | 22 | 11 | 0 | .000 | 0 | 6 | .545 | 30 | 2.7 | 8 | 2 | .250 | 106.9 | .583 |
| Jon Garland | JB | sp | 28 | 21 | 4 | .190 | 0 | 11 | .524 | 88 | 4.2 | 17 | 5 | .294 | 97.2 | .638 |
| Matt Garza | BB | sp | 24 | 19 | 1 | .053 | 0 | 11 | .579 | 109 | 5.7 | 21 | 6 | .286 | 105.3 | .620 |
| Chad Gaudin | BB | mr | 25 | 6 | 1 | .167 | 0 | 3 | .500 | 20 | 3.3 | 2 | 0 | .000 | 77.3 | .625 |
| Geoff Geary | SS | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 8 | .444 | 23.8 | .590 |
| Josh Geer | SH | sp | 25 | 5 | 0 | .000 | 0 | 3 | .600 | 37 | 7.4 | 6 | 4 | .667 | 99.6 | .653 |
| Dan Giese | SI | mr | 31 | 2 | 0 | .000 | 0 | 2 | 1.000 | 13 | 6.5 | 1 | 0 | .000 | 56.6 | .668 |
| Tom Glavine* | KB | |