League pitching register -- W E S T E R N
Regular season -- as of 9/26/2008
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| David Aardsma | CIO | mr | 26 | 4.97 | 4 | 5 | 3 | 48 | 0 | 0 | 0 | 50.2 | 44 | 33 | 28 | 38 | 49 | 7 | 5 |
| Manny Acosta | CBB | mr | 27 | 5.40 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 8.1 | 12 | 5 | 5 | 3 | 3 | 2 | 5 |
| Jeremy Affeldt* | RYS | mr | 29 | 6.97 | 4 | 3 | 1 | 31 | 10 | 0 | 0 | 50.1 | 61 | 39 | 39 | 25 | 42 | 11 | 12 |
| Matt Albers | RYS | mr | 25 | 3.06 | 8 | 0 | 1 | 29 | 3 | 0 | 0 | 53.0 | 40 | 20 | 18 | 21 | 24 | 2 | 11 |
| Jose Arredondo | PHI | mr | 24 | 1.55 | 5 | 1 | 1 | 49 | 0 | 0 | 0 | 64.0 | 48 | 13 | 11 | 16 | 62 | 3 | 4 |
| Bronson Arroyo | PHI | sp | 31 | 5.79 | 2 | 5 | 0 | 8 | 6 | 0 | 0 | 32.2 | 36 | 27 | 21 | 27 | 27 | 4 | 1 |
| Luis Ayala | RMO | mr | 30 | 3.79 | 1 | 1 | 2 | 33 | 0 | 0 | 0 | 38.0 | 37 | 16 | 16 | 8 | 29 | 5 | 0 |
| Cha Seung Baek | HAR | sp | 28 | 5.27 | 2 | 3 | 0 | 20 | 9 | 0 | 0 | 56.1 | 71 | 38 | 33 | 12 | 33 | 8 | 2 |
| Scott Baker | PHI | sp | 26 | 3.59 | 11 | 5 | 0 | 30 | 29 | 1 | 0 | 185.1 | 155 | 79 | 74 | 53 | 183 | 25 | 12 |
| Grant Balfour | BRK | mr | 30 | 2.01 | 3 | 2 | 9 | 52 | 0 | 0 | 0 | 62.2 | 32 | 14 | 14 | 19 | 88 | 7 | 2 |
| Josh Beckett | SOI | sp | 28 | 3.33 | 12 | 8 | 1 | 33 | 27 | 2 | 1 | 183.2 | 163 | 75 | 68 | 47 | 176 | 24 | 16 |
| Erik Bedard* | CIO | sp | 29 | 5.40 | 6 | 2 | 0 | 11 | 11 | 0 | 0 | 61.2 | 53 | 37 | 37 | 36 | 54 | 13 | 12 |
| Heath Bell | NYD | mr | 30 | 3.81 | 6 | 4 | 8 | 59 | 0 | 0 | 0 | 82.2 | 81 | 40 | 35 | 22 | 83 | 8 | 8 |
| Jason Bergmann | RMO | sp | 26 | 5.81 | 7 | 9 | 2 | 44 | 18 | 0 | 0 | 131.2 | 173 | 89 | 85 | 47 | 94 | 25 | 9 |
| Joe Blanton | HAR | sp | 27 | 4.87 | 9 | 15 | 0 | 34 | 33 | 0 | 0 | 188.2 | 218 | 115 | 102 | 62 | 112 | 26 | 11 |
| Mitchell Boggs | HAR | sp | 24 | 8.73 | 1 | 2 | 1 | 25 | 3 | 0 | 0 | 33.0 | 56 | 42 | 32 | 28 | 13 | 6 | 4 |
| Jeremy Bonderman | PHI | sp | 25 | 4.80 | 1 | 3 | 0 | 5 | 5 | 0 | 0 | 30.0 | 41 | 20 | 16 | 10 | 18 | 7 | 2 |
| Boof Bonser | SOI | mr | 26 | 4.03 | 2 | 0 | 3 | 37 | 6 | 0 | 0 | 67.0 | 68 | 31 | 30 | 25 | 49 | 4 | 8 |
| Blaine Boyer | CBB | mr | 26 | 9.47 | 2 | 1 | 0 | 20 | 0 | 0 | 0 | 19.0 | 33 | 23 | 20 | 9 | 15 | 1 | 2 |
| Dallas Braden* | RYS | sp | 24 | 4.95 | 3 | 3 | 6 | 36 | 2 | 0 | 0 | 72.2 | 86 | 44 | 40 | 21 | 49 | 11 | 7 |
| Doug Brocail | RMO | mr | 41 | 7.18 | 1 | 6 | 1 | 27 | 0 | 0 | 0 | 31.1 | 49 | 27 | 25 | 13 | 28 | 4 | 2 |
| Jonathan Broxton | NYD | mr | 24 | 3.66 | 5 | 3 | 6 | 45 | 0 | 0 | 0 | 66.1 | 62 | 29 | 27 | 39 | 88 | 5 | 4 |
| Brian Bruney | BRK | mr | 26 | 2.91 | 3 | 0 | 1 | 28 | 1 | 0 | 0 | 34.0 | 16 | 12 | 11 | 22 | 41 | 4 | 0 |
| Clay Buchholz | RYS | sp | 23 | 5.66 | 1 | 5 | 0 | 18 | 16 | 0 | 0 | 82.2 | 107 | 57 | 52 | 36 | 85 | 18 | 5 |
| Mark Buehrle* | RMO | sp | 29 | 4.82 | 9 | 14 | 0 | 35 | 35 | 0 | 0 | 218.1 | 250 | 122 | 117 | 50 | 140 | 28 | 32 |
| Jared Burton | HAR | mr | 27 | 3.14 | 6 | 3 | 5 | 53 | 0 | 0 | 0 | 66.0 | 50 | 27 | 23 | 30 | 54 | 4 | 5 |
| Paul Byrd | RMO | sp | 37 | 4.39 | 7 | 9 | 0 | 29 | 28 | 2 | 0 | 170.0 | 186 | 102 | 83 | 33 | 94 | 30 | 21 |
| Daniel Cabrera | HAR | sp | 27 | 6.75 | 2 | 5 | 0 | 11 | 11 | 0 | 0 | 53.1 | 65 | 45 | 40 | 27 | 33 | 6 | 6 |
| Kiko Calero | CIO | mr | 33 | 3.60 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 5.0 | 5 | 2 | 2 | 3 | 4 | 0 | 0 |
| Matt Capps | NYD | cl | 24 | 2.44 | 2 | 9 | 4 | 39 | 0 | 0 | 0 | 55.1 | 44 | 18 | 15 | 12 | 31 | 4 | 6 |
| Jesse Carlson* | CBB | mr | 27 | 2.90 | 1 | 2 | 4 | 52 | 0 | 0 | 0 | 62.0 | 48 | 25 | 20 | 12 | 60 | 9 | 5 |
| Chris Carpenter | CIO | sp | 33 | 3.00 | 2 | 0 | 0 | 5 | 2 | 0 | 0 | 15.0 | 18 | 8 | 5 | 6 | 4 | 1 | 3 |
| Shawn Chacon | RMO | sp | 30 | 9.82 | 3 | 5 | 0 | 11 | 10 | 0 | 0 | 51.1 | 77 | 59 | 56 | 30 | 25 | 13 | 8 |
| Vinnie Chulk | RMO | mr | 29 | 2.57 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 14.0 | 7 | 4 | 4 | 0 | 5 | 4 | 1 |
| Tyler Clippard | BRK | sp | 23 | 18.41 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 7.1 | 16 | 15 | 15 | 9 | 5 | 1 | 1 |
| Todd Coffey | RYS | mr | 27 | 6.67 | 1 | 3 | 2 | 24 | 1 | 0 | 0 | 28.1 | 41 | 21 | 21 | 10 | 14 | 5 | 2 |
| Phil Coke* | BRK | mr | 25 | 2.20 | 1 | 0 | 1 | 8 | 0 | 0 | 0 | 16.1 | 11 | 4 | 4 | 3 | 16 | 2 | 1 |
| Jesus Colome | RMO | mr | 30 | 3.65 | 4 | 4 | 3 | 69 | 0 | 0 | 0 | 74.0 | 69 | 34 | 30 | 41 | 55 | 6 | 8 |
| Clay Condrey | PHI | mr | 32 | 7.11 | 1 | 2 | 0 | 12 | 0 | 0 | 0 | 19.0 | 23 | 15 | 15 | 8 | 7 | 2 | 1 |
| Aaron Cook | ATM | sp | 29 | 4.91 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 3.2 | 5 | 2 | 2 | 3 | 2 | 0 | 0 |
| Roy Corcoran | BRK | mr | 28 | 2.70 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 6.2 | 5 | 2 | 2 | 4 | 5 | 0 | 0 |
| Lance Cormier | NYD | mr | 27 | 3.65 | 5 | 3 | 3 | 34 | 2 | 0 | 0 | 56.2 | 58 | 25 | 23 | 33 | 42 | 4 | 7 |
| John Danks* | BRK | sp | 23 | 2.80 | 19 | 5 | 0 | 31 | 30 | 0 | 0 | 199.0 | 177 | 68 | 62 | 48 | 155 | 19 | 13 |
| Doug Davis* | RMO | sp | 32 | 5.97 | 6 | 8 | 0 | 28 | 28 | 0 | 0 | 144.2 | 180 | 97 | 96 | 66 | 108 | 17 | 19 |
| Jorge de la Rosa* | SOI | sp | 27 | 6.58 | 7 | 10 | 0 | 27 | 25 | 0 | 0 | 117.2 | 155 | 88 | 86 | 69 | 110 | 16 | 10 |
| Manny Delcarmen | ATM | mr | 26 | 6.35 | 1 | 1 | 0 | 5 | 0 | 0 | 0 | 5.2 | 5 | 4 | 4 | 2 | 10 | 2 | 0 |
| Elmer Dessens | RMO | mr | 37 | 16.88 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 5.1 | 12 | 10 | 10 | 4 | 1 | 1 | 0 |
| Joey Devine | ATM | mr | 24 | 0.67 | 5 | 0 | 4 | 26 | 0 | 0 | 0 | 40.0 | 17 | 3 | 3 | 12 | 54 | 1 | 2 |
| Freddy Dolsi | PHI | mr | 25 | 5.30 | 0 | 1 | 1 | 11 | 0 | 0 | 0 | 18.2 | 21 | 11 | 11 | 11 | 13 | 2 | 0 |
| Scott Downs* | SOI | mr | 32 | 1.62 | 5 | 0 | 8 | 73 | 0 | 0 | 0 | 78.0 | 54 | 15 | 14 | 19 | 63 | 5 | 8 |
| Chad Durbin | RYS | mr | 30 | 5.10 | 4 | 5 | 5 | 60 | 0 | 0 | 0 | 77.2 | 77 | 45 | 44 | 39 | 50 | 9 | 12 |
| Alan Embree* | CBB | mr | 38 | 6.48 | 2 | 1 | 3 | 20 | 0 | 0 | 0 | 16.2 | 19 | 13 | 12 | 12 | 14 | 4 | 1 |
| Dana Eveland* | NYD | sp | 24 | 4.88 | 7 | 12 | 0 | 32 | 30 | 0 | 0 | 171.2 | 196 | 100 | 93 | 82 | 114 | 14 | 21 |
| Scott Eyre* | CIO | mr | 36 | 4.33 | 2 | 1 | 1 | 21 | 0 | 0 | 0 | 27.0 | 26 | 13 | 13 | 7 | 23 | 3 | 1 |
| Pedro Feliciano* | HAR | mr | 31 | 3.40 | 1 | 0 | 4 | 53 | 0 | 0 | 0 | 55.2 | 59 | 24 | 21 | 25 | 45 | 6 | 9 |
| Josh Fogg | SOI | sp | 31 | 3.79 | 1 | 0 | 1 | 21 | 0 | 0 | 0 | 35.2 | 33 | 17 | 15 | 11 | 26 | 3 | 4 |
| Jeff Francis* | SOI | sp | 27 | 4.64 | 9 | 9 | 0 | 29 | 26 | 0 | 0 | 151.1 | 175 | 93 | 78 | 44 | 102 | 19 | 12 |
| Ryan Franklin | CBB | mr | 35 | 6.72 | 2 | 2 | 2 | 69 | 0 | 0 | 0 | 79.0 | 98 | 61 | 59 | 43 | 54 | 15 | 12 |
| Jason Frasor | RYS | mr | 30 | 5.18 | 3 | 3 | 3 | 34 | 0 | 0 | 0 | 48.2 | 44 | 31 | 28 | 31 | 45 | 8 | 2 |
| Brian Fuentes* | RMO | cl | 32 | 3.12 | 2 | 3 | 0 | 40 | 0 | 0 | 0 | 49.0 | 47 | 17 | 17 | 27 | 61 | 1 | 2 |
| Yovani Gallardo | PHI | sp | 22 | 4.81 | 2 | 1 | 0 | 5 | 5 | 0 | 0 | 24.1 | 23 | 17 | 13 | 9 | 23 | 6 | 1 |
| Chad Gaudin | HAR | mr | 25 | 4.13 | 6 | 3 | 5 | 70 | 0 | 0 | 0 | 85.0 | 94 | 41 | 39 | 27 | 81 | 7 | 7 |
| Franklyn German | PHI | mr | 28 | 4.50 | 1 | 4 | 2 | 15 | 0 | 0 | 0 | 20.0 | 27 | 11 | 10 | 16 | 19 | 1 | 1 |
| Dan Giese | CBB | mr | 31 | 2.55 | 3 | 3 | 4 | 20 | 3 | 1 | 1 | 42.1 | 36 | 14 | 12 | 13 | 28 | 3 | 2 |
| Tom Gorzelanny* | SOI | sp | 25 | 7.58 | 1 | 4 | 0 | 25 | 6 | 0 | 0 | 48.2 | 60 | 43 | 41 | 45 | 32 | 9 | 8 |
| John Grabow* | RYS | mr | 29 | 6.13 | 3 | 5 | 2 | 55 | 0 | 0 | 0 | 76.1 | 79 | 54 | 52 | 44 | 49 | 18 | 5 |
| Kevin Gregg | BRK | cl | 30 | 2.28 | 3 | 1 | 0 | 36 | 0 | 0 | 0 | 43.1 | 30 | 14 | 11 | 14 | 38 | 2 | 7 |
| Zack Greinke | ATM | sp | 24 | 4.50 | 17 | 6 | 0 | 38 | 25 | 0 | 0 | 178.0 | 168 | 92 | 89 | 59 | 190 | 21 | 10 |
| Jason Grilli | ATM | mr | 31 | 3.15 | 2 | 2 | 9 | 48 | 0 | 0 | 0 | 74.1 | 56 | 26 | 26 | 29 | 64 | 2 | 11 |
| Angel Guzman | CIO | mr | 26 | 5.84 | 0 | 0 | 1 | 7 | 1 | 0 | 0 | 12.1 | 10 | 8 | 8 | 6 | 12 | 3 | 1 |
| Roy Halladay | PHI | sp | 31 | 2.88 | 14 | 8 | 0 | 35 | 33 | 3 | 2 | 231.1 | 229 | 82 | 74 | 27 | 209 | 21 | 16 |
| J.A. Happ* | RYS | sp | 25 | 4.54 | 1 | 1 | 1 | 21 | 0 | 0 | 0 | 35.2 | 27 | 18 | 18 | 20 | 27 | 3 | 1 |
| Aaron Harang | CBB | sp | 30 | 6.21 | 6 | 16 | 0 | 30 | 30 | 0 | 0 | 166.2 | 206 | 124 | 115 | 44 | 116 | 41 | 10 |
| Rich Harden | BRK | sp | 26 | 2.55 | 16 | 2 | 0 | 26 | 25 | 0 | 0 | 152.0 | 101 | 43 | 43 | 65 | 191 | 9 | 3 |
| Dan Haren | CIO | sp | 27 | 3.39 | 11 | 9 | 0 | 35 | 34 | 1 | 1 | 218.0 | 207 | 90 | 82 | 39 | 211 | 26 | 15 |
| LaTroy Hawkins | PHI | mr | 35 | 4.63 | 0 | 4 | 4 | 46 | 0 | 0 | 0 | 56.1 | 69 | 29 | 29 | 27 | 38 | 2 | 5 |
| Aaron Heilman | HAR | mr | 29 | 5.95 | 5 | 5 | 4 | 59 | 0 | 0 | 0 | 59.0 | 77 | 51 | 39 | 40 | 74 | 10 | 2 |
| Matt Herges | CBB | mr | 38 | 0.00 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Felix Hernandez | CBB | sp | 22 | 5.09 | 9 | 17 | 0 | 33 | 33 | 1 | 0 | 201.2 | 226 | 122 | 114 | 85 | 173 | 28 | 23 |
| Rich Hill* | SOI | sp | 28 | 6.00 | 2 | 0 | 0 | 14 | 0 | 0 | 0 | 18.0 | 18 | 15 | 12 | 21 | 15 | 2 | 0 |
| Mike Hinckley* | BRK | mr | 25 | 3.00 | 2 | 1 | 1 | 11 | 0 | 0 | 0 | 12.0 | 11 | 5 | 4 | 6 | 5 | 1 | 0 |
| Luke Hochevar | HAR | sp | 24 | 5.46 | 5 | 7 | 2 | 37 | 19 | 0 | 0 | 127.0 | 163 | 86 | 77 | 50 | 72 | 17 | 17 |
| J.P. Howell* | CIO | mr | 25 | 3.08 | 5 | 3 | 3 | 63 | 0 | 0 | 0 | 84.2 | 65 | 31 | 29 | 33 | 90 | 11 | 3 |
| Tim Hudson | SOI | sp | 32 | 5.04 | 6 | 11 | 0 | 30 | 25 | 1 | 1 | 144.2 | 159 | 91 | 81 | 35 | 87 | 17 | 14 |
| Phil Hughes | NYD | sp | 22 | 5.87 | 0 | 2 | 1 | 11 | 2 | 0 | 0 | 23.0 | 33 | 15 | 15 | 6 | 14 | 2 | 4 |
| Edwin Jackson | PHI | sp | 24 | 1.82 | 7 | 1 | 0 | 11 | 10 | 0 | 0 | 64.1 | 50 | 15 | 13 | 28 | 32 | 0 | 10 |
| Ubaldo Jimenez | CIO | sp | 24 | 4.30 | 10 | 14 | 0 | 34 | 34 | 0 | 0 | 184.0 | 185 | 97 | 88 | 94 | 142 | 17 | 26 |
| Scott Kazmir* | HAR | sp | 24 | 4.89 | 10 | 8 | 0 | 31 | 31 | 1 | 1 | 154.2 | 146 | 97 | 84 | 65 | 190 | 25 | 2 |
| Clayton Kershaw* | CBB | sp | 20 | 5.04 | 4 | 13 | 0 | 23 | 22 | 0 | 0 | 114.1 | 112 | 72 | 64 | 63 | 121 | 13 | 12 |
| Masa Kobayashi | CBB | mr | 34 | 3.38 | 2 | 0 | 1 | 18 | 0 | 0 | 0 | 16.0 | 19 | 6 | 6 | 6 | 7 | 3 | 0 |
| Hong-Chih Kuo* | NYD | mr | 26 | 2.30 | 7 | 3 | 7 | 46 | 0 | 0 | 0 | 82.1 | 70 | 25 | 21 | 32 | 98 | 3 | 3 |
| John Lannan* | RYS | sp | 23 | 4.15 | 11 | 10 | 1 | 36 | 31 | 1 | 0 | 197.1 | 186 | 102 | 91 | 79 | 109 | 22 | 33 |
| Brandon League | ATM | mr | 25 | 1.48 | 0 | 0 | 1 | 20 | 0 | 0 | 0 | 30.1 | 24 | 5 | 5 | 10 | 34 | 1 | 0 |
| Wil Ledezma* | NYD | mr | 27 | 6.17 | 3 | 4 | 0 | 11 | 11 | 0 | 0 | 58.1 | 55 | 47 | 40 | 44 | 55 | 3 | 3 |
| Cliff Lee* | BRK | sp | 29 | 3.50 | 13 | 8 | 0 | 31 | 31 | 4 | 4 | 200.1 | 198 | 84 | 78 | 35 | 135 | 19 | 18 |
| Jon Lester* | CIO | sp | 24 | 4.80 | 14 | 12 | 0 | 32 | 32 | 1 | 1 | 200.2 | 219 | 115 | 107 | 80 | 138 | 20 | 23 |
| Brad Lidge | BRK | cl | 31 | 2.83 | 6 | 4 | 21 | 56 | 0 | 0 | 0 | 60.1 | 57 | 21 | 19 | 35 | 85 | 3 | 5 |
| Ted Lilly* | BRK | sp | 32 | 4.39 | 12 | 10 | 0 | 32 | 32 | 0 | 0 | 190.2 | 177 | 98 | 93 | 66 | 173 | 23 | 8 |
| Tim Lincecum | NYD | sp | 24 | 4.08 | 16 | 9 | 0 | 33 | 32 | 1 | 1 | 203.0 | 199 | 94 | 92 | 93 | 255 | 18 | 13 |
| Mike Lincoln | CBB | mr | 33 | 2.31 | 2 | 1 | 7 | 64 | 0 | 0 | 0 | 78.0 | 56 | 24 | 20 | 20 | 59 | 6 | 6 |
| Matt Lindstrom | PHI | mr | 28 | 5.57 | 1 | 5 | 1 | 45 | 0 | 0 | 0 | 53.1 | 71 | 34 | 33 | 34 | 38 | 3 | 10 |
| Scott Linebrink | CBB | mr | 31 | 4.98 | 3 | 2 | 7 | 36 | 0 | 0 | 0 | 47.0 | 48 | 27 | 26 | 12 | 34 | 12 | 5 |
| Francisco Liriano* | HAR | sp | 24 | 5.29 | 4 | 6 | 0 | 19 | 12 | 1 | 1 | 78.1 | 78 | 47 | 46 | 39 | 68 | 13 | 6 |
| Esteban Loaiza | RMO | mr | 36 | 6.39 | 0 | 0 | 3 | 16 | 0 | 0 | 0 | 25.1 | 31 | 18 | 18 | 14 | 11 | 2 | 0 |
| Braden Looper | CBB | sp | 33 | 4.78 | 13 | 9 | 0 | 33 | 32 | 0 | 0 | 186.1 | 213 | 105 | 99 | 56 | 101 | 29 | 24 |
| Javier Lopez* | RYS | mr | 30 | 2.84 | 6 | 7 | 3 | 41 | 0 | 0 | 0 | 63.1 | 58 | 25 | 20 | 18 | 26 | 5 | 12 |
| Mark Lowe | HAR | mr | 25 | 6.94 | 1 | 3 | 1 | 50 | 0 | 0 | 0 | 58.1 | 82 | 53 | 45 | 40 | 60 | 9 | 8 |
| Mike MacDougal | SOI | mr | 31 | 6.62 | 2 | 2 | 0 | 14 | 0 | 0 | 0 | 17.2 | 20 | 13 | 13 | 10 | 23 | 2 | 1 |
| Greg Maddux | CBB | sp | 42 | 3.97 | 9 | 14 | 0 | 30 | 30 | 3 | 0 | 204.0 | 221 | 99 | 90 | 41 | 83 | 11 | 29 |
| Ron Mahay* | NYD | mr | 37 | 3.62 | 2 | 1 | 3 | 69 | 0 | 0 | 0 | 69.2 | 75 | 32 | 28 | 23 | 66 | 5 | 8 |
| Charlie Manning* | RYS | mr | 29 | 4.25 | 2 | 2 | 2 | 18 | 4 | 0 | 0 | 29.2 | 18 | 14 | 14 | 27 | 20 | 6 | 3 |
| Shaun Marcum | PHI | sp | 26 | 4.21 | 10 | 9 | 0 | 25 | 24 | 1 | 0 | 136.2 | 118 | 70 | 64 | 58 | 122 | 21 | 12 |
| Jason Marquis | CIO | sp | 29 | 4.09 | 8 | 9 | 2 | 38 | 25 | 1 | 0 | 173.2 | 176 | 83 | 79 | 73 | 89 | 11 | 17 |
| Damaso Marte* | RMO | mr | 33 | 4.56 | 4 | 1 | 2 | 43 | 0 | 0 | 0 | 51.1 | 50 | 30 | 26 | 23 | 71 | 9 | 3 |
| Pedro Martinez | SOI | sp | 36 | 8.14 | 1 | 6 | 0 | 13 | 13 | 0 | 0 | 66.1 | 90 | 62 | 60 | 32 | 53 | 16 | 4 |
| Nick Masset | CIO | mr | 26 | 3.29 | 3 | 3 | 3 | 43 | 1 | 0 | 0 | 65.2 | 64 | 29 | 24 | 27 | 52 | 6 | 8 |
| Justin Masterson | PHI | mr | 23 | 4.26 | 5 | 5 | 0 | 15 | 15 | 0 | 0 | 88.2 | 72 | 46 | 42 | 52 | 75 | 11 | 6 |
| Brandon McCarthy | BRK | sp | 24 | 3.04 | 1 | 0 | 0 | 12 | 2 | 0 | 0 | 26.2 | 21 | 12 | 9 | 6 | 10 | 3 | 2 |
| Kyle McClellan | CIO | mr | 24 | 3.70 | 0 | 1 | 1 | 66 | 0 | 0 | 0 | 75.1 | 74 | 35 | 31 | 37 | 58 | 4 | 3 |
| James McDonald | SOI | mr | 23 | 5.40 | 0 | 2 | 0 | 5 | 0 | 0 | 0 | 5.0 | 11 | 5 | 3 | 1 | 3 | 1 | 0 |
| Luis Mendoza | SOI | mr | 24 | 6.85 | 2 | 3 | 1 | 49 | 0 | 0 | 0 | 67.0 | 99 | 60 | 51 | 23 | 36 | 7 | 5 |
| Jose Mijares* | RYS | mr | 23 | 2.70 | 1 | 0 | 0 | 6 | 0 | 0 | 0 | 10.0 | 7 | 4 | 3 | 3 | 8 | 0 | 1 |
| Zach Miner | CBB | mr | 26 | 2.91 | 6 | 5 | 1 | 33 | 12 | 0 | 0 | 111.1 | 103 | 41 | 36 | 38 | 70 | 12 | 11 |
| Brian Moehler | CBB | sp | 36 | 3.66 | 1 | 1 | 2 | 10 | 0 | 0 | 0 | 19.2 | 13 | 8 | 8 | 6 | 10 | 4 | 1 |
| Jason Motte | ATM | mr | 26 | 2.16 | 0 | 0 | 2 | 8 | 0 | 0 | 0 | 8.1 | 7 | 2 | 2 | 5 | 12 | 1 | 0 |
| Jamie Moyer* | NYD | sp | 45 | 3.05 | 0 | 1 | 2 | 12 | 1 | 0 | 0 | 20.2 | 19 | 7 | 7 | 2 | 17 | 0 | 0 |
| Peter Moylan | CIO | mr | 29 | 5.68 | 1 | 1 | 1 | 4 | 1 | 0 | 0 | 6.1 | 5 | 4 | 4 | 1 | 4 | 2 | 1 |
| Edward Mujica | ATM | mr | 24 | 6.44 | 2 | 3 | 2 | 20 | 8 | 0 | 0 | 29.1 | 38 | 22 | 21 | 13 | 24 | 5 | 2 |
| Mike Mussina | PHI | sp | 39 | 3.13 | 7 | 6 | 0 | 21 | 21 | 1 | 0 | 138.0 | 154 | 55 | 48 | 21 | 107 | 8 | 16 |
| Brett Myers | PHI | sp | 27 | 6.39 | 1 | 3 | 0 | 11 | 11 | 0 | 0 | 62.0 | 78 | 48 | 44 | 25 | 53 | 14 | 5 |
| Pat Neshek | NYD | mr | 27 | 2.57 | 0 | 0 | 2 | 14 | 0 | 0 | 0 | 14.0 | 12 | 5 | 4 | 7 | 19 | 2 | 1 |
| Jonathon Niese* | HAR | sp | 21 | 6.61 | 0 | 2 | 0 | 4 | 4 | 0 | 0 | 16.1 | 16 | 12 | 12 | 12 | 19 | 2 | 0 |
| Ricky Nolasco | ATM | sp | 25 | 4.84 | 9 | 12 | 0 | 31 | 30 | 2 | 0 | 201.0 | 206 | 109 | 108 | 43 | 201 | 35 | 14 |
| Leo Nunez | ATM | mr | 24 | 0.95 | 4 | 0 | 1 | 17 | 0 | 0 | 0 | 28.1 | 14 | 3 | 3 | 4 | 21 | 0 | 0 |
| Darren O'Day | RMO | mr | 25 | 3.24 | 6 | 2 | 0 | 32 | 0 | 0 | 0 | 50.0 | 52 | 19 | 18 | 9 | 40 | 3 | 7 |
| Eric O'Flaherty* | RYS | mr | 23 | 11.05 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 7.1 | 18 | 12 | 9 | 5 | 2 | 2 | 0 |
| Ross Ohlendorf | HAR | mr | 25 | 5.24 | 2 | 3 | 1 | 46 | 0 | 0 | 0 | 67.0 | 89 | 46 | 39 | 29 | 62 | 8 | 6 |
| Hideki Okajima* | CBB | mr | 32 | 6.75 | 2 | 7 | 8 | 51 | 0 | 0 | 0 | 54.2 | 76 | 42 | 41 | 31 | 68 | 8 | 1 |
| Vicente Padilla | CIO | sp | 30 | 7.18 | 2 | 10 | 0 | 15 | 15 | 0 | 0 | 77.2 | 95 | 67 | 62 | 35 | 58 | 12 | 12 |
| Jonathan Papelbon | ATM | cl | 27 | 3.97 | 6 | 6 | 27 | 68 | 0 | 0 | 0 | 68.0 | 79 | 31 | 30 | 4 | 71 | 11 | 4 |
| David Pauley | SOI | mr | 25 | 7.53 | 1 | 1 | 0 | 11 | 0 | 0 | 0 | 14.1 | 30 | 13 | 12 | 3 | 10 | 1 | 1 |
| Odalis Perez* | PHI | sp | 31 | 6.35 | 1 | 1 | 0 | 2 | 2 | 0 | 0 | 11.1 | 14 | 8 | 8 | 2 | 10 | 0 | 1 |
| Rafael Perez* |   | mr | 26 | 2.40 | 4 | 3 | 4 | 60 | 5 | 0 | 0 | 78.2 | 49 | 22 | 21 | 27 | 80 | 6 | 9 |
| Yusmeiro Petit | RYS | mr | 23 | 3.84 | 4 | 2 | 4 | 29 | 2 | 0 | 0 | 58.2 | 48 | 32 | 25 | 12 | 31 | 12 | 1 |
| Andy Pettitte* | HAR | sp | 36 | 5.26 | 6 | 17 | 0 | 33 | 33 | 0 | 0 | 186.1 | 238 | 127 | 109 | 52 | 135 | 29 | 18 |
| Joel Pineiro | RYS | sp | 29 | 7.99 | 5 | 16 | 1 | 28 | 27 | 0 | 0 | 136.1 | 197 | 129 | 121 | 53 | 71 | 31 | 22 |
| Sidney Ponson | RMO | sp | 31 | 6.22 | 2 | 9 | 0 | 15 | 15 | 0 | 0 | 72.1 | 100 | 58 | 50 | 29 | 31 | 9 | 9 |
| David Price* | PHI | mr | 22 | 4.30 | 0 | 1 | 2 | 12 | 0 | 0 | 0 | 14.2 | 14 | 7 | 7 | 3 | 16 | 3 | 0 |
| J.J. Putz | HAR | cl | 31 | 6.80 | 0 | 6 | 11 | 46 | 0 | 0 | 0 | 45.0 | 59 | 36 | 34 | 27 | 58 | 8 | 2 |
| Chad Qualls | PHI | mr | 29 | 4.10 | 5 | 8 | 19 | 68 | 0 | 0 | 0 | 74.2 | 72 | 41 | 34 | 37 | 74 | 5 | 20 |
| Horacio Ramirez* | SOI | mr | 28 | 4.46 | 3 | 1 | 0 | 24 | 0 | 0 | 0 | 40.1 | 50 | 23 | 20 | 4 | 15 | 3 | 3 |
| Ramon Ramirez | PHI | mr | 26 | 4.58 | 1 | 2 | 1 | 15 | 0 | 0 | 0 | 19.2 | 19 | 11 | 10 | 14 | 17 | 1 | 1 |
| Ramon Ramirez | PHI | sp | 25 | 6.20 | 1 | 1 | 0 | 14 | 1 | 0 | 0 | 24.2 | 32 | 17 | 17 | 12 | 19 | 4 | 3 |
| Tim Redding | SOI | sp | 30 | 4.06 | 3 | 5 | 1 | 11 | 7 | 0 | 0 | 44.1 | 44 | 24 | 20 | 19 | 26 | 6 | 4 |
| Arthur Rhodes* | NYD | mr | 38 | 1.89 | 2 | 0 | 1 | 22 | 0 | 0 | 0 | 33.1 | 32 | 8 | 7 | 10 | 40 | 1 | 1 |
| David Robertson | ATM | mr | 23 | 2.81 | 3 | 1 | 1 | 24 | 0 | 0 | 0 | 25.2 | 23 | 8 | 8 | 16 | 35 | 4 | 0 |
| Francisco Rodriguez | RMO | cl | 26 | 3.95 | 3 | 6 | 12 | 60 | 0 | 0 | 0 | 68.1 | 64 | 36 | 30 | 43 | 74 | 7 | 9 |
| Wandy Rodriguez* | ATM | sp | 29 | 5.45 | 5 | 9 | 0 | 26 | 21 | 0 | 0 | 110.2 | 126 | 70 | 67 | 55 | 101 | 19 | 10 |
| J.C. Romero* | PHI | mr | 32 | 8.31 | 3 | 4 | 0 | 53 | 0 | 0 | 0 | 43.1 | 59 | 41 | 40 | 43 | 40 | 8 | 4 |
| C.C. Sabathia* | ATM | sp | 27 | 4.47 | 18 | 1 | 0 | 32 | 32 | 1 | 0 | 205.1 | 224 | 105 | 102 | 65 | 225 | 31 | 11 |
| Jeff Samardzija | HAR | mr | 23 | 3.14 | 2 | 1 | 0 | 24 | 0 | 0 | 0 | 28.2 | 23 | 17 | 10 | 14 | 19 | 0 | 1 |
| Brian Sanches | BRK | mr | 29 | 17.18 | 0 | 0 | 1 | 8 | 0 | 0 | 0 | 7.1 | 20 | 15 | 14 | 6 | 5 | 2 | 2 |
| Duaner Sanchez | BRK | mr | 28 | 1.00 | 0 | 0 | 0 | 4 | 2 | 0 | 0 | 9.0 | 8 | 2 | 1 | 5 | 8 | 0 | 0 |
| Jonathan Sanchez* | RYS | sp | 25 | 5.56 | 6 | 10 | 1 | 34 | 29 | 0 | 0 | 162.0 | 167 | 112 | 100 | 84 | 165 | 15 | 13 |
| Ervin Santana | ATM | sp | 25 | 3.87 | 11 | 1 | 0 | 15 | 14 | 0 | 0 | 97.2 | 106 | 44 | 42 | 24 | 92 | 9 | 10 |
| Dennis Sarfate | NYD | mr | 27 | 3.55 | 3 | 2 | 0 | 9 | 9 | 0 | 0 | 45.2 | 28 | 22 | 18 | 30 | 44 | 2 | 4 |
| Joe Saunders* | NYD | sp | 27 | 2.81 | 15 | 5 | 1 | 33 | 32 | 1 | 1 | 211.1 | 201 | 75 | 66 | 49 | 109 | 23 | 28 |
| Max Scherzer | RYS | mr | 23 | 5.64 | 3 | 4 | 0 | 10 | 10 | 0 | 0 | 59.0 | 58 | 38 | 37 | 31 | 77 | 9 | 6 |
| Bobby Seay* | NYD | mr | 30 | 1.76 | 2 | 1 | 2 | 10 | 0 | 0 | 0 | 15.1 | 11 | 4 | 3 | 3 | 18 | 1 | 0 |
| Steven Shell | BRK | mr | 25 | 5.40 | 0 | 0 | 3 | 15 | 0 | 0 | 0 | 13.1 | 8 | 8 | 8 | 13 | 15 | 2 | 1 |
| George Sherrill* | CIO | cl | 31 | 4.66 | 4 | 3 | 1 | 54 | 0 | 0 | 0 | 56.0 | 54 | 30 | 29 | 21 | 66 | 6 | 3 |
| James Shields | ATM | sp | 26 | 4.15 | 13 | 5 | 0 | 40 | 25 | 2 | 0 | 195.0 | 206 | 94 | 90 | 40 | 148 | 32 | 24 |
| Brian Shouse* | BRK | mr | 39 | 3.70 | 2 | 4 | 3 | 49 | 0 | 0 | 0 | 48.2 | 50 | 23 | 20 | 14 | 26 | 7 | 3 |
| Carlos Silva | SOI | sp | 29 | 7.00 | 3 | 8 | 3 | 33 | 7 | 0 | 0 | 70.2 | 112 | 57 | 55 | 18 | 23 | 11 | 11 |
| Greg Smith* | NYD | sp | 24 | 4.30 | 9 | 8 | 0 | 33 | 29 | 0 | 0 | 161.1 | 133 | 83 | 77 | 88 | 98 | 15 | 11 |
| Justin Speier | RMO | mr | 34 | 5.28 | 1 | 1 | 1 | 37 | 0 | 0 | 0 | 46.0 | 54 | 28 | 27 | 21 | 31 | 9 | 3 |
| Ryan Speier | PHI | mr | 28 | 1.89 | 2 | 0 | 1 | 14 | 0 | 0 | 0 | 19.0 | 18 | 4 | 4 | 10 | 10 | 1 | 3 |
| Russ Springer | HAR | mr | 39 | 10.57 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 7.2 | 13 | 9 | 9 | 6 | 7 | 1 | 0 |
| Mitch Stetter* | BRK | mr | 27 | 4.22 | 0 | 1 | 0 | 12 | 0 | 0 | 0 | 10.2 | 12 | 5 | 5 | 15 | 15 | 0 | 0 |
| Brian Stokes | RMO | mr | 28 | 0.87 | 1 | 0 | 1 | 7 | 0 | 0 | 0 | 10.1 | 7 | 1 | 1 | 4 | 8 | 0 | 0 |
| Huston Street | ATM | cl | 24 | 2.85 | 5 | 3 | 5 | 51 | 0 | 0 | 0 | 60.0 | 49 | 19 | 19 | 17 | 63 | 4 | 3 |
| Eric Stults* | HAR | sp | 28 | 6.57 | 2 | 1 | 0 | 7 | 7 | 0 | 0 | 38.1 | 51 | 30 | 28 | 14 | 37 | 12 | 3 |
| Robinson Tejeda | CIO | mr | 26 | 2.75 | 2 | 2 | 0 | 10 | 6 | 0 | 0 | 39.1 | 22 | 14 | 12 | 30 | 42 | 1 | 1 |
| Matt Thornton* | CIO | mr | 31 | 2.19 | 4 | 4 | 18 | 48 | 0 | 0 | 0 | 61.2 | 54 | 15 | 15 | 17 | 57 | 3 | 3 |
| Salomon Torres | BRK | cl | 36 | 0.00 | 5 | 0 | 0 | 9 | 0 | 0 | 0 | 15.2 | 9 | 0 | 0 | 4 | 4 | 0 | 4 |
| Ramon Troncoso | HAR | mr | 25 | 4.60 | 3 | 5 | 6 | 30 | 0 | 0 | 0 | 29.1 | 34 | 17 | 15 | 21 | 33 | 1 | 5 |
| Jose Valverde | SOI | cl | 28 | 3.17 | 8 | 4 | 19 | 74 | 0 | 0 | 0 | 76.2 | 67 | 33 | 27 | 22 | 92 | 9 | 1 |
| Javier Vazquez | SOI | sp | 31 | 2.82 | 11 | 3 | 0 | 20 | 20 | 0 | 0 | 131.0 | 109 | 43 | 41 | 44 | 138 | 5 | 11 |
| Jose Veras | RYS | mr | 27 | 5.82 | 2 | 6 | 1 | 36 | 4 | 0 | 0 | 60.1 | 62 | 40 | 39 | 26 | 59 | 15 | 4 |
| Chris Volstad | NYD | sp | 21 | 3.62 | 5 | 6 | 0 | 15 | 14 | 1 | 0 | 92.0 | 81 | 43 | 37 | 36 | 54 | 10 | 6 |
| Doug Waechter | RMO | mr | 27 | 6.81 | 1 | 5 | 0 | 26 | 0 | 0 | 0 | 37.0 | 54 | 33 | 28 | 8 | 28 | 7 | 2 |
| Billy Wagner* | BRK | cl | 36 | 2.98 | 4 | 3 | 12 | 35 | 0 | 0 | 0 | 45.1 | 28 | 17 | 15 | 19 | 49 | 5 | 3 |
| Adam Wainwright | BRK | sp | 26 | 3.42 | 10 | 2 | 0 | 32 | 18 | 3 | 2 | 142.0 | 120 | 60 | 54 | 37 | 81 | 17 | 15 |
| Chien-Ming Wang | RMO | sp | 28 | 4.64 | 4 | 8 | 0 | 15 | 15 | 1 | 1 | 99.0 | 104 | 52 | 51 | 42 | 68 | 7 | 14 |
| Randy Wells | RYS | mr | 25 | 4.76 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 5.2 | 6 | 3 | 3 | 1 | 4 | 1 | 1 |
| Jake Westbrook | ATM | sp | 30 | 3.86 | 2 | 0 | 0 | 8 | 6 | 1 | 1 | 37.1 | 36 | 16 | 16 | 15 | 17 | 8 | 9 |
| Brian Wilson | ATM | cl | 26 | 4.80 | 6 | 2 | 0 | 56 | 0 | 0 | 0 | 65.2 | 60 | 35 | 35 | 28 | 83 | 6 | 5 |
| Randy Wolf* |   | sp | 31 | 5.34 | 6 | 9 | 0 | 27 | 27 | 0 | 0 | 140.0 | 164 | 90 | 83 | 56 | 97 | 18 | 12 |
| Kerry Wood | BRK | cl | 31 | 3.82 | 7 | 4 | 1 | 56 | 0 | 0 | 0 | 73.0 | 58 | 32 | 31 | 14 | 94 | 10 | 3 |
| Jamey Wright | CIO | mr | 33 | 6.68 | 2 | 2 | 6 | 32 | 0 | 0 | 0 | 32.1 | 46 | 27 | 24 | 15 | 23 | 6 | 2 |
| Keiichi Yabu | PHI | mr | 39 | 1.93 | 0 | 1 | 2 | 9 | 0 | 0 | 0 | 14.0 | 15 | 3 | 3 | 3 | 11 | 1 | 2 |
| Barry Zito* | RYS | sp | 30 | 4.84 | 3 | 5 | 0 | 24 | 23 | 1 | 0 | 128.1 | 133 | 73 | 69 | 61 | 85 | 18 | 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 | CIO | mr | 26 | 4 | 0 | 1 | 9 | 1 | 0 | 0 | 2 | 7.8 | 6.8 | 16.2 | 8.7 | 1.2 | 1.3 | 1.62 |
| Manny Acosta | CBB | mr | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.0 | 3.2 | 16.2 | 3.2 | 2.2 | 1.0 | 1.80 |
| Jeremy Affeldt* | RYS | mr | 29 | 7 | 0 | 0 | 2 | 1 | 0 | 1 | 3 | 10.9 | 4.5 | 15.7 | 7.5 | 2.0 | 1.7 | 1.71 |
| Matt Albers | RYS | mr | 25 | 5 | 0 | 1 | 4 | 0 | 0 | 2 | 4 | 6.8 | 3.6 | 11.0 | 4.1 | 0.3 | 1.1 | 1.15 |
| Jose Arredondo | PHI | mr | 24 | 4 | 0 | 0 | 3 | 2 | 0 | 1 | 2 | 6.8 | 2.3 | 9.4 | 8.7 | 0.4 | 3.9 | 1.00 |
| Bronson Arroyo | PHI | sp | 31 | 1 | 2 | 7 | 0 | 3 | 0 | 0 | 1 | 9.9 | 7.4 | 17.4 | 7.4 | 1.1 | 1.0 | 1.93 |
| Luis Ayala | RMO | mr | 30 | 2 | 1 | 1 | 2 | 1 | 0 | 1 | 0 | 8.8 | 1.9 | 11.1 | 6.9 | 1.2 | 3.6 | 1.18 |
| Cha Seung Baek | HAR | sp | 28 | 3 | 1 | 0 | 0 | 1 | 0 | 3 | 3 | 11.3 | 1.9 | 13.3 | 5.3 | 1.3 | 2.8 | 1.47 |
| Scott Baker | PHI | sp | 26 | 9 | 5 | 3 | 4 | 6 | 0 | 3 | 6 | 7.5 | 2.6 | 10.3 | 8.9 | 1.2 | 3.5 | 1.12 |
| Grant Balfour | BRK | mr | 30 | 4 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 4.6 | 2.7 | 7.5 | 12.6 | 1.0 | 4.6 | 0.81 |
| Josh Beckett | SOI | sp | 28 | 8 | 7 | 0 | 13 | 5 | 0 | 5 | 2 | 8.0 | 2.3 | 10.9 | 8.6 | 1.2 | 3.7 | 1.14 |
| Erik Bedard* | CIO | sp | 29 | 1 | 0 | 2 | 3 | 1 | 0 | 1 | 0 | 7.7 | 5.3 | 13.4 | 7.9 | 1.9 | 1.5 | 1.44 |
| Heath Bell | NYD | mr | 30 | 5 | 3 | 0 | 2 | 6 | 0 | 4 | 4 | 8.8 | 2.4 | 11.4 | 9.0 | 0.9 | 3.8 | 1.25 |
| Jason Bergmann | RMO | sp | 26 | 6 | 0 | 4 | 0 | 1 | 0 | 6 | 5 | 11.8 | 3.2 | 15.0 | 6.4 | 1.7 | 2.0 | 1.67 |
| Joe Blanton | HAR | sp | 27 | 12 | 4 | 0 | 6 | 1 | 0 | 5 | 7 | 10.4 | 3.0 | 13.6 | 5.3 | 1.2 | 1.8 | 1.48 |
| Mitchell Boggs | HAR | sp | 24 | 3 | 0 | 0 | 1 | 1 | 0 | 2 | 4 | 15.3 | 7.6 | 23.2 | 3.5 | 1.6 | 0.5 | 2.55 |
| Jeremy Bonderman | PHI | sp | 25 | 4 | 1 | 2 | 0 | 0 | 0 | 4 | 1 | 12.3 | 3.0 | 15.3 | 5.4 | 2.1 | 1.8 | 1.70 |
| Boof Bonser | SOI | mr | 26 | 7 | 0 | 0 | 1 | 3 | 1 | 8 | 7 | 9.1 | 3.4 | 12.6 | 6.6 | 0.5 | 2.0 | 1.39 |
| Blaine Boyer | CBB | mr | 26 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 15.6 | 4.3 | 19.9 | 7.1 | 0.5 | 1.7 | 2.21 |
| Dallas Braden* | RYS | sp | 24 | 0 | 2 | 0 | 0 | 0 | 1 | 3 | 3 | 10.7 | 2.6 | 13.3 | 6.1 | 1.4 | 2.3 | 1.47 |
| Doug Brocail | RMO | mr | 41 | 3 | 3 | 2 | 2 | 2 | 3 | 1 | 5 | 14.1 | 3.7 | 18.4 | 8.0 | 1.1 | 2.2 | 1.98 |
| Jonathan Broxton | NYD | mr | 24 | 7 | 2 | 5 | 2 | 3 | 0 | 3 | 1 | 8.4 | 5.3 | 14.0 | 11.9 | 0.7 | 2.3 | 1.52 |
| Brian Bruney | BRK | mr | 26 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 4.2 | 5.8 | 10.3 | 10.9 | 1.1 | 1.9 | 1.12 |
| Clay Buchholz | RYS | sp | 23 | 1 | 4 | 1 | 2 | 2 | 1 | 3 | 3 | 11.6 | 3.9 | 15.8 | 9.3 | 2.0 | 2.4 | 1.73 |
| Mark Buehrle* | RMO | sp | 29 | 5 | 6 | 7 | 11 | 4 | 0 | 5 | 3 | 10.3 | 2.1 | 12.8 | 5.8 | 1.2 | 2.8 | 1.37 |
| Jared Burton | HAR | mr | 27 | 2 | 2 | 0 | 1 | 1 | 0 | 1 | 4 | 6.8 | 4.1 | 11.0 | 7.4 | 0.5 | 1.8 | 1.21 |
| Paul Byrd | RMO | sp | 37 | 8 | 2 | 4 | 2 | 0 | 0 | 2 | 4 | 9.8 | 1.7 | 11.7 | 5.0 | 1.6 | 2.8 | 1.29 |
| Daniel Cabrera | HAR | sp | 27 | 6 | 0 | 1 | 5 | 5 | 1 | 1 | 1 | 11.0 | 4.6 | 16.4 | 5.6 | 1.0 | 1.2 | 1.72 |
| Kiko Calero | CIO | mr | 33 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 9.0 | 5.4 | 14.4 | 7.2 | 0.0 | 1.3 | 1.60 |
| Matt Capps | NYD | cl | 24 | 1 | 0 | 4 | 5 | 0 | 0 | 3 | 5 | 7.2 | 2.0 | 9.9 | 5.0 | 0.7 | 2.6 | 1.01 |
| Jesse Carlson* | CBB | mr | 27 | 1 | 0 | 3 | 4 | 1 | 1 | 0 | 1 | 7.0 | 1.7 | 9.3 | 8.7 | 1.3 | 5.0 | 0.97 |
| Chris Carpenter | CIO | sp | 33 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 10.8 | 3.6 | 14.4 | 2.4 | 0.6 | 0.7 | 1.60 |
| Shawn Chacon | RMO | sp | 30 | 6 | 5 | 1 | 0 | 0 | 0 | 2 | 0 | 13.5 | 5.3 | 18.8 | 4.4 | 2.3 | 0.8 | 2.08 |
| Vinnie Chulk | RMO | mr | 29 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 4.5 | 0.0 | 5.1 | 3.2 | 2.6 | 99.0 | 0.50 |
| Tyler Clippard | BRK | sp | 23 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 2 | 19.6 | 11.0 | 31.9 | 6.1 | 1.2 | 0.6 | 3.41 |
| Todd Coffey | RYS | mr | 27 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 1 | 13.0 | 3.2 | 16.8 | 4.4 | 1.6 | 1.4 | 1.80 |
| Phil Coke* | BRK | mr | 25 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 6.1 | 1.7 | 7.7 | 8.8 | 1.1 | 5.3 | 0.86 |
| Jesus Colome | RMO | mr | 30 | 3 | 2 | 0 | 5 | 7 | 0 | 2 | 1 | 8.4 | 5.0 | 14.0 | 6.7 | 0.7 | 1.3 | 1.49 |
| Clay Condrey | PHI | mr | 32 | 0 | 1 | 2 | 0 | 1 | 0 | 1 | 0 | 10.9 | 3.8 | 14.7 | 3.3 | 0.9 | 0.9 | 1.63 |
| Aaron Cook | ATM | sp | 29 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 12.3 | 7.4 | 22.1 | 4.9 | 0.0 | 0.7 | 2.18 |
| Roy Corcoran | BRK | mr | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 6.8 | 5.4 | 12.1 | 6.8 | 0.0 | 1.3 | 1.35 |
| Lance Cormier | NYD | mr | 27 | 0 | 0 | 0 | 1 | 2 | 2 | 1 | 1 | 9.2 | 5.2 | 14.6 | 6.7 | 0.6 | 1.3 | 1.61 |
| John Danks* | BRK | sp | 23 | 8 | 4 | 4 | 1 | 9 | 0 | 5 | 3 | 8.0 | 2.2 | 10.2 | 7.0 | 0.9 | 3.2 | 1.13 |
| Doug Davis* | RMO | sp | 32 | 11 | 5 | 1 | 5 | 7 | 0 | 9 | 6 | 11.2 | 4.1 | 15.6 | 6.7 | 1.1 | 1.6 | 1.70 |
| Jorge de la Rosa* | SOI | sp | 27 | 11 | 7 | 1 | 7 | 12 | 4 | 7 | 4 | 11.9 | 5.3 | 17.7 | 8.4 | 1.2 | 1.6 | 1.90 |
| Manny Delcarmen | ATM | mr | 26 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7.9 | 3.2 | 11.1 | 15.9 | 3.2 | 5.0 | 1.24 |
| Elmer Dessens | RMO | mr | 37 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 20.3 | 6.8 | 28.7 | 1.7 | 1.7 | 0.3 | 3.00 |
| Joey Devine | ATM | mr | 24 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.8 | 2.7 | 6.5 | 12.1 | 0.2 | 4.5 | 0.72 |
| Freddy Dolsi | PHI | mr | 25 | 1 | 0 | 3 | 0 | 2 | 0 | 1 | 0 | 10.1 | 5.3 | 15.4 | 6.3 | 1.0 | 1.2 | 1.71 |
| Scott Downs* | SOI | mr | 32 | 3 | 1 | 0 | 2 | 4 | 0 | 0 | 0 | 6.2 | 2.2 | 8.7 | 7.3 | 0.6 | 3.3 | 0.94 |
| Chad Durbin | RYS | mr | 30 | 4 | 1 | 4 | 6 | 3 | 0 | 5 | 3 | 8.9 | 4.5 | 14.1 | 5.8 | 1.0 | 1.3 | 1.49 |
| Alan Embree* | CBB | mr | 38 | 1 | 2 | 1 | 1 | 0 | 0 | 2 | 2 | 10.3 | 6.5 | 17.3 | 7.6 | 2.2 | 1.2 | 1.86 |
| Dana Eveland* | NYD | sp | 24 | 17 | 4 | 5 | 13 | 3 | 0 | 7 | 11 | 10.3 | 4.3 | 15.3 | 6.0 | 0.7 | 1.4 | 1.62 |
| Scott Eyre* | CIO | mr | 36 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 2 | 8.7 | 2.3 | 11.3 | 7.7 | 1.0 | 3.3 | 1.22 |
| Pedro Feliciano* | HAR | mr | 31 | 4 | 2 | 2 | 1 | 4 | 0 | 1 | 3 | 9.5 | 4.0 | 13.7 | 7.3 | 1.0 | 1.8 | 1.51 |
| Josh Fogg | SOI | sp | 31 | 1 | 2 | 1 | 2 | 0 | 0 | 2 | 1 | 8.3 | 2.8 | 11.6 | 6.6 | 0.8 | 2.4 | 1.23 |
| Jeff Francis* | SOI | sp | 27 | 12 | 5 | 0 | 3 | 0 | 0 | 4 | 6 | 10.4 | 2.6 | 13.2 | 6.1 | 1.1 | 2.3 | 1.45 |
| Ryan Franklin | CBB | mr | 35 | 3 | 1 | 6 | 0 | 2 | 0 | 4 | 1 | 11.2 | 4.9 | 16.1 | 6.2 | 1.7 | 1.3 | 1.78 |
| Jason Frasor | RYS | mr | 30 | 4 | 2 | 6 | 4 | 4 | 0 | 3 | 3 | 8.1 | 5.7 | 14.6 | 8.3 | 1.5 | 1.5 | 1.54 |
| Brian Fuentes* | RMO | cl | 32 | 4 | 0 | 5 | 1 | 1 | 0 | 3 | 3 | 8.6 | 5.0 | 13.8 | 11.2 | 0.2 | 2.3 | 1.51 |
| Yovani Gallardo | PHI | sp | 22 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 8.5 | 3.3 | 11.8 | 8.5 | 2.2 | 2.6 | 1.32 |
| Chad Gaudin | HAR | mr | 25 | 3 | 1 | 0 | 6 | 0 | 4 | 7 | 3 | 10.0 | 2.9 | 13.4 | 8.6 | 0.7 | 3.0 | 1.42 |
| Franklyn German | PHI | mr | 28 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 3 | 12.1 | 7.2 | 19.3 | 8.6 | 0.4 | 1.2 | 2.15 |
| Dan Giese | CBB | mr | 31 | 3 | 1 | 0 | 2 | 1 | 0 | 1 | 1 | 7.7 | 2.8 | 10.8 | 6.0 | 0.6 | 2.2 | 1.16 |
| Tom Gorzelanny* | SOI | sp | 25 | 2 | 1 | 1 | 2 | 3 | 0 | 1 | 2 | 11.1 | 8.3 | 19.8 | 5.9 | 1.7 | 0.7 | 2.16 |
| John Grabow* | RYS | mr | 29 | 2 | 3 | 2 | 1 | 6 | 2 | 2 | 4 | 9.3 | 5.2 | 14.6 | 5.8 | 2.1 | 1.1 | 1.61 |
| Kevin Gregg | BRK | cl | 30 | 2 | 1 | 0 | 1 | 5 | 0 | 3 | 1 | 6.2 | 2.9 | 9.3 | 7.9 | 0.4 | 2.7 | 1.02 |
| Zack Greinke | ATM | sp | 24 | 12 | 3 | 11 | 6 | 4 | 0 | 8 | 1 | 8.5 | 3.0 | 11.8 | 9.6 | 1.1 | 3.2 | 1.28 |
| Jason Grilli | ATM | mr | 31 | 1 | 1 | 2 | 0 | 5 | 0 | 0 | 1 | 6.8 | 3.5 | 10.3 | 7.7 | 0.2 | 2.2 | 1.14 |
| Angel Guzman | CIO | mr | 26 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 7.3 | 4.4 | 12.4 | 8.8 | 2.2 | 2.0 | 1.30 |
| Roy Halladay | PHI | sp | 31 | 8 | 9 | 0 | 9 | 3 | 0 | 6 | 9 | 8.9 | 1.1 | 10.3 | 8.1 | 0.8 | 7.7 | 1.11 |
| J.A. Happ* | RYS | sp | 25 | 0 | 1 | 1 | 1 | 3 | 0 | 0 | 0 | 6.8 | 5.0 | 12.1 | 6.8 | 0.8 | 1.4 | 1.32 |
| Aaron Harang | CBB | sp | 30 | 12 | 4 | 1 | 5 | 5 | 0 | 10 | 5 | 11.1 | 2.4 | 13.8 | 6.3 | 2.2 | 2.6 | 1.50 |
| Rich Harden | BRK | sp | 26 | 11 | 5 | 0 | 3 | 2 | 0 | 6 | 5 | 6.0 | 3.8 | 10.0 | 11.3 | 0.5 | 2.9 | 1.09 |
| Dan Haren | CIO | sp | 27 | 16 | 7 | 0 | 6 | 10 | 0 | 2 | 3 | 8.5 | 1.6 | 10.4 | 8.7 | 1.1 | 5.4 | 1.13 |
| LaTroy Hawkins | PHI | mr | 35 | 3 | 1 | 4 | 1 | 5 | 0 | 0 | 4 | 11.0 | 4.3 | 15.5 | 6.1 | 0.3 | 1.4 | 1.70 |
| Aaron Heilman | HAR | mr | 29 | 8 | 4 | 5 | 10 | 3 | 0 | 6 | 1 | 11.7 | 6.1 | 19.4 | 11.3 | 1.5 | 1.9 | 1.98 |
| Matt Herges | CBB | mr | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0.0 | 9.0 | 0.0 | 0.0 | 0.0 | 1.00 |
| Felix Hernandez | CBB | sp | 22 | 23 | 8 | 13 | 7 | 8 | 1 | 9 | 8 | 10.1 | 3.8 | 14.2 | 7.7 | 1.2 | 2.0 | 1.54 |
| Rich Hill* | SOI | sp | 28 | 1 | 0 | 0 | 2 | 1 | 0 | 1 | 4 | 9.0 | 10.5 | 20.5 | 7.5 | 1.0 | 0.7 | 2.17 |
| Mike Hinckley* | BRK | mr | 25 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 8.3 | 4.5 | 13.5 | 3.8 | 0.8 | 0.8 | 1.42 |
| Luke Hochevar | HAR | sp | 24 | 17 | 4 | 0 | 3 | 13 | 0 | 2 | 8 | 11.6 | 3.5 | 15.3 | 5.1 | 1.2 | 1.4 | 1.68 |
| J.P. Howell* | CIO | mr | 25 | 5 | 5 | 4 | 3 | 2 | 0 | 2 | 2 | 6.9 | 3.5 | 10.7 | 9.6 | 1.2 | 2.7 | 1.16 |
| Tim Hudson | SOI | sp | 32 | 8 | 4 | 0 | 6 | 5 | 0 | 7 | 2 | 9.9 | 2.2 | 12.4 | 5.4 | 1.1 | 2.5 | 1.34 |
| Phil Hughes | NYD | sp | 22 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 12.9 | 2.3 | 15.3 | 5.5 | 0.8 | 2.3 | 1.70 |
| Edwin Jackson | PHI | sp | 24 | 6 | 1 | 0 | 2 | 0 | 1 | 2 | 1 | 7.0 | 3.9 | 11.2 | 4.5 | 0.0 | 1.1 | 1.21 |
| Ubaldo Jimenez | CIO | sp | 24 | 19 | 13 | 6 | 13 | 13 | 0 | 16 | 5 | 9.0 | 4.6 | 14.3 | 6.9 | 0.8 | 1.5 | 1.52 |
| Scott Kazmir* | HAR | sp | 24 | 9 | 4 | 0 | 3 | 5 | 0 | 4 | 3 | 8.5 | 3.8 | 12.5 | 11.1 | 1.5 | 2.9 | 1.36 |
| Clayton Kershaw* | CBB | sp | 20 | 17 | 2 | 4 | 3 | 4 | 0 | 4 | 4 | 8.8 | 5.0 | 14.0 | 9.5 | 1.0 | 1.9 | 1.53 |
| Masa Kobayashi | CBB | mr | 34 | 4 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 10.7 | 3.4 | 14.6 | 3.9 | 1.7 | 1.2 | 1.56 |
| Hong-Chih Kuo* | NYD | mr | 26 | 5 | 2 | 2 | 3 | 0 | 2 | 3 | 0 | 7.7 | 3.5 | 11.5 | 10.7 | 0.3 | 3.1 | 1.24 |
| John Lannan* | RYS | sp | 23 | 10 | 7 | 2 | 6 | 8 | 0 | 6 | 3 | 8.5 | 3.6 | 12.4 | 5.0 | 1.0 | 1.4 | 1.34 |
| Brandon League | ATM | mr | 25 | 0 | 1 | 1 | 3 | 1 | 0 | 0 | 1 | 7.1 | 3.0 | 11.0 | 10.1 | 0.3 | 3.4 | 1.12 |
| Wil Ledezma* | NYD | mr | 27 | 10 | 2 | 1 | 6 | 4 | 0 | 2 | 3 | 8.5 | 6.8 | 16.2 | 8.5 | 0.5 | 1.3 | 1.70 |
| Cliff Lee* | BRK | sp | 29 | 12 | 3 | 1 | 7 | 0 | 0 | 8 | 3 | 8.9 | 1.6 | 10.8 | 6.1 | 0.9 | 3.9 | 1.16 |
| Jon Lester* | CIO | sp | 24 | 4 | 6 | 5 | 8 | 8 | 3 | 5 | 5 | 9.8 | 3.6 | 13.8 | 6.2 | 0.9 | 1.7 | 1.49 |
| Brad Lidge | BRK | cl | 31 | 2 | 2 | 4 | 1 | 7 | 0 | 2 | 1 | 8.5 | 5.2 | 13.9 | 12.7 | 0.4 | 2.4 | 1.52 |
| Ted Lilly* | BRK | sp | 32 | 12 | 10 | 0 | 8 | 4 | 5 | 5 | 9 | 8.4 | 3.1 | 11.8 | 8.2 | 1.1 | 2.6 | 1.27 |
| Tim Lincecum | NYD | sp | 24 | 23 | 2 | 1 | 4 | 16 | 3 | 9 | 3 | 8.8 | 4.1 | 13.1 | 11.3 | 0.8 | 2.7 | 1.44 |
| Mike Lincoln | CBB | mr | 33 | 4 | 0 | 0 | 4 | 1 | 0 | 2 | 1 | 6.5 | 2.3 | 9.2 | 6.8 | 0.7 | 3.0 | 0.97 |
| Matt Lindstrom | PHI | mr | 28 | 4 | 0 | 5 | 2 | 3 | 0 | 3 | 2 | 12.0 | 5.7 | 18.1 | 6.4 | 0.5 | 1.1 | 1.97 |
| Scott Linebrink | CBB | mr | 31 | 2 | 1 | 1 | 0 | 4 | 1 | 1 | 0 | 9.2 | 2.3 | 11.5 | 6.5 | 2.3 | 2.8 | 1.28 |
| Francisco Liriano* | HAR | sp | 24 | 6 | 0 | 0 | 1 | 3 | 0 | 3 | 2 | 9.0 | 4.5 | 13.6 | 7.8 | 1.5 | 1.7 | 1.49 |
| Esteban Loaiza | RMO | mr | 36 | 0 | 0 | 2 | 1 | 0 | 1 | 1 | 1 | 11.0 | 5.0 | 16.3 | 3.9 | 0.7 | 0.8 | 1.78 |
| Braden Looper | CBB | sp | 33 | 13 | 7 | 5 | 14 | 3 | 0 | 1 | 6 | 10.3 | 2.7 | 13.7 | 4.9 | 1.4 | 1.8 | 1.44 |
| Javier Lopez* | RYS | mr | 30 | 4 | 2 | 1 | 2 | 1 | 0 | 2 | 3 | 8.2 | 2.6 | 11.1 | 3.7 | 0.7 | 1.4 | 1.20 |
| Mark Lowe | HAR | mr | 25 | 4 | 2 | 3 | 6 | 1 | 0 | 3 | 3 | 12.7 | 6.2 | 19.7 | 9.3 | 1.4 | 1.5 | 2.09 |
| Mike MacDougal | SOI | mr | 31 | 3 | 0 | 2 | 2 | 3 | 1 | 3 | 0 | 10.2 | 5.1 | 16.3 | 11.7 | 1.0 | 2.3 | 1.70 |
| Greg Maddux | CBB | sp | 42 | 21 | 4 | 3 | 4 | 1 | 4 | 3 | 4 | 9.8 | 1.8 | 11.7 | 3.7 | 0.5 | 2.0 | 1.28 |
| Ron Mahay* | NYD | mr | 37 | 2 | 2 | 1 | 1 | 0 | 0 | 1 | 2 | 9.7 | 3.0 | 12.8 | 8.5 | 0.6 | 2.9 | 1.41 |
| Charlie Manning* | RYS | mr | 29 | 4 | 1 | 2 | 1 | 1 | 1 | 0 | 2 | 5.5 | 8.2 | 14.0 | 6.1 | 1.8 | 0.7 | 1.52 |
| Shaun Marcum | PHI | sp | 26 | 8 | 1 | 2 | 7 | 3 | 0 | 1 | 4 | 7.8 | 3.8 | 12.1 | 8.0 | 1.4 | 2.1 | 1.29 |
| Jason Marquis | CIO | sp | 29 | 18 | 5 | 3 | 8 | 8 | 0 | 2 | 5 | 9.1 | 3.8 | 13.3 | 4.6 | 0.6 | 1.2 | 1.43 |
| Damaso Marte* | RMO | mr | 33 | 5 | 1 | 0 | 2 | 2 | 1 | 3 | 2 | 8.8 | 4.0 | 13.1 | 12.4 | 1.6 | 3.1 | 1.42 |
| Pedro Martinez | SOI | sp | 36 | 6 | 1 | 0 | 4 | 1 | 1 | 3 | 2 | 12.2 | 4.3 | 17.1 | 7.2 | 2.2 | 1.7 | 1.84 |
| Nick Masset | CIO | mr | 26 | 2 | 1 | 3 | 5 | 5 | 2 | 0 | 2 | 8.8 | 3.7 | 13.2 | 7.1 | 0.8 | 1.9 | 1.39 |
| Justin Masterson | PHI | mr | 23 | 13 | 1 | 2 | 7 | 2 | 0 | 2 | 1 | 7.3 | 5.3 | 13.3 | 7.6 | 1.1 | 1.4 | 1.40 |
| Brandon McCarthy | BRK | sp | 24 | 0 | 0 | 2 | 1 | 1 | 0 | 4 | 2 | 7.1 | 2.0 | 9.4 | 3.4 | 1.0 | 1.7 | 1.01 |
| Kyle McClellan | CIO | mr | 24 | 3 | 0 | 0 | 3 | 8 | 0 | 2 | 5 | 8.8 | 4.4 | 13.6 | 6.9 | 0.5 | 1.6 | 1.47 |
| James McDonald | SOI | mr | 23 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 19.8 | 1.8 | 21.6 | 5.4 | 1.8 | 3.0 | 2.40 |
| Luis Mendoza | SOI | mr | 24 | 6 | 1 | 2 | 10 | 7 | 0 | 4 | 4 | 13.3 | 3.1 | 17.7 | 4.8 | 0.9 | 1.6 | 1.82 |
| Jose Mijares* | RYS | mr | 23 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 6.3 | 2.7 | 9.0 | 7.2 | 0.0 | 2.7 | 1.00 |
| Zach Miner | CBB | mr | 26 | 5 | 2 | 5 | 1 | 2 | 0 | 7 | 0 | 8.3 | 3.1 | 11.5 | 5.7 | 1.0 | 1.8 | 1.27 |
| Brian Moehler | CBB | sp | 36 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 5.9 | 2.7 | 8.7 | 4.6 | 1.8 | 1.7 | 0.97 |
| Jason Motte | ATM | mr | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 5.4 | 13.0 | 13.0 | 1.1 | 2.4 | 1.44 |
| Jamie Moyer* | NYD | sp | 45 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 8.3 | 0.9 | 9.6 | 7.4 | 0.0 | 8.5 | 1.02 |
| Peter Moylan | CIO | mr | 29 | 2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 7.1 | 1.4 | 11.4 | 5.7 | 2.8 | 4.0 | 0.95 |
| Edward Mujica | ATM | mr | 24 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 2 | 11.7 | 4.0 | 16.0 | 7.4 | 1.5 | 1.8 | 1.74 |
| Mike Mussina | PHI | sp | 39 | 8 | 2 | 2 | 6 | 3 | 0 | 3 | 8 | 10.0 | 1.4 | 11.8 | 7.0 | 0.5 | 5.1 | 1.27 |
| Brett Myers | PHI | sp | 27 | 4 | 1 | 1 | 0 | 1 | 0 | 2 | 1 | 11.3 | 3.6 | 15.0 | 7.7 | 2.0 | 2.1 | 1.66 |
| Pat Neshek | NYD | mr | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 4.5 | 12.2 | 12.2 | 1.3 | 2.7 | 1.36 |
| Jonathon Niese* | HAR | sp | 21 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 8.8 | 6.6 | 15.4 | 10.5 | 1.1 | 1.6 | 1.71 |
| Ricky Nolasco | ATM | sp | 25 | 7 | 4 | 7 | 5 | 0 | 2 | 8 | 3 | 9.2 | 1.9 | 11.4 | 9.0 | 1.6 | 4.7 | 1.24 |
| Leo Nunez | ATM | mr | 24 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 4.4 | 1.3 | 6.0 | 6.7 | 0.0 | 5.3 | 0.64 |
| Darren O'Day | RMO | mr | 25 | 2 | 0 | 1 | 5 | 0 | 0 | 1 | 1 | 9.4 | 1.6 | 11.9 | 7.2 | 0.5 | 4.4 | 1.22 |
| Eric O'Flaherty* | RYS | mr | 23 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 22.1 | 6.1 | 29.5 | 2.5 | 2.5 | 0.4 | 3.14 |
| Ross Ohlendorf | HAR | mr | 25 | 5 | 2 | 2 | 0 | 11 | 0 | 2 | 4 | 12.0 | 3.9 | 15.9 | 8.3 | 1.1 | 2.1 | 1.76 |
| Hideki Okajima* | CBB | mr | 32 | 4 | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 12.5 | 5.1 | 17.6 | 11.2 | 1.3 | 2.2 | 1.96 |
| Vicente Padilla | CIO | sp | 30 | 4 | 2 | 6 | 7 | 3 | 3 | 2 | 3 | 11.0 | 4.1 | 15.9 | 6.7 | 1.4 | 1.7 | 1.67 |
| Jonathan Papelbon | ATM | cl | 27 | 2 | 1 | 1 | 3 | 1 | 0 | 0 | 0 | 10.5 | 0.5 | 11.4 | 9.4 | 1.5 | 17.8 | 1.22 |
| David Pauley | SOI | mr | 25 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 18.8 | 1.9 | 21.3 | 6.3 | 0.6 | 3.3 | 2.30 |
| Odalis Perez* | PHI | sp | 31 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 11.1 | 1.6 | 13.5 | 7.9 | 0.0 | 5.0 | 1.41 |
| Rafael Perez* |   | mr | 26 | 5 | 3 | 1 | 5 | 4 | 0 | 0 | 0 | 5.6 | 3.1 | 9.3 | 9.2 | 0.7 | 3.0 | 0.97 |
| Yusmeiro Petit | RYS | mr | 23 | 4 | 2 | 0 | 1 | 1 | 2 | 2 | 4 | 7.4 | 1.8 | 9.4 | 4.8 | 1.8 | 2.6 | 1.02 |
| Andy Pettitte* | HAR | sp | 36 | 18 | 5 | 4 | 5 | 3 | 2 | 9 | 6 | 11.5 | 2.5 | 14.2 | 6.5 | 1.4 | 2.6 | 1.56 |
| Joel Pineiro | RYS | sp | 29 | 3 | 2 | 2 | 4 | 0 | 0 | 8 | 4 | 13.0 | 3.5 | 16.8 | 4.7 | 2.0 | 1.3 | 1.83 |
| Sidney Ponson | RMO | sp | 31 | 4 | 3 | 3 | 3 | 5 | 0 | 7 | 5 | 12.4 | 3.6 | 16.4 | 3.9 | 1.1 | 1.1 | 1.78 |
| David Price* | PHI | mr | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 1.8 | 10.4 | 9.8 | 1.8 | 5.3 | 1.16 |
| J.J. Putz | HAR | cl | 31 | 2 | 1 | 0 | 3 | 1 | 1 | 1 | 1 | 11.8 | 5.4 | 17.8 | 11.6 | 1.6 | 2.1 | 1.91 |
| Chad Qualls | PHI | mr | 29 | 4 | 5 | 4 | 1 | 7 | 0 | 3 | 1 | 8.7 | 4.5 | 13.3 | 8.9 | 0.6 | 2.0 | 1.46 |
| Horacio Ramirez* | SOI | mr | 28 | 2 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 11.2 | 0.9 | 12.5 | 3.3 | 0.7 | 3.8 | 1.34 |
| Ramon Ramirez | PHI | mr | 26 | 0 | 0 | 3 | 0 | 1 | 0 | 2 | 1 | 8.7 | 6.4 | 15.1 | 7.8 | 0.5 | 1.2 | 1.68 |
| Ramon Ramirez | PHI | sp | 25 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 0 | 11.7 | 4.4 | 16.4 | 6.9 | 1.5 | 1.6 | 1.78 |
| Tim Redding | SOI | sp | 30 | 4 | 4 | 1 | 1 | 4 | 0 | 2 | 0 | 8.9 | 3.9 | 13.0 | 5.3 | 1.2 | 1.4 | 1.42 |
| Arthur Rhodes* | NYD | mr | 38 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 2 | 8.6 | 2.7 | 11.3 | 10.8 | 0.3 | 4.0 | 1.26 |
| David Robertson | ATM | mr | 23 | 0 | 3 | 1 | 0 | 4 | 0 | 0 | 2 | 8.1 | 5.6 | 13.7 | 12.3 | 1.4 | 2.2 | 1.52 |
| Francisco Rodriguez | RMO | cl | 26 | 5 | 1 | 3 | 2 | 8 | 0 | 3 | 2 | 8.4 | 5.7 | 14.4 | 9.7 | 0.9 | 1.7 | 1.57 |
| Wandy Rodriguez* | ATM | sp | 29 | 2 | 2 | 3 | 3 | 2 | 3 | 5 | 1 | 10.2 | 4.5 | 15.0 | 8.2 | 1.5 | 1.8 | 1.64 |
| J.C. Romero* | PHI | mr | 32 | 7 | 1 | 2 | 2 | 1 | 2 | 1 | 3 | 12.3 | 8.9 | 21.6 | 8.3 | 1.7 | 0.9 | 2.35 |
| C.C. Sabathia* | ATM | sp | 27 | 9 | 3 | 3 | 6 | 1 | 2 | 3 | 6 | 9.8 | 2.8 | 12.9 | 9.9 | 1.4 | 3.5 | 1.41 |
| Jeff Samardzija | HAR | mr | 23 | 1 | 1 | 0 | 3 | 6 | 0 | 1 | 2 | 7.2 | 4.4 | 12.6 | 6.0 | 0.0 | 1.4 | 1.29 |
| Brian Sanches | BRK | mr | 29 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 24.5 | 7.4 | 33.1 | 6.1 | 2.5 | 0.8 | 3.55 |
| Duaner Sanchez | BRK | mr | 28 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 8.0 | 5.0 | 14.0 | 8.0 | 0.0 | 1.6 | 1.44 |
| Jonathan Sanchez* | RYS | sp | 25 | 19 | 8 | 5 | 8 | 9 | 0 | 9 | 6 | 9.3 | 4.7 | 14.4 | 9.2 | 0.8 | 2.0 | 1.55 |
| Ervin Santana | ATM | sp | 25 | 10 | 3 | 2 | 4 | 1 | 0 | 1 | 2 | 9.8 | 2.2 | 12.3 | 8.5 | 0.8 | 3.8 | 1.33 |
| Dennis Sarfate | NYD | mr | 27 | 5 | 1 | 1 | 3 | 5 | 2 | 1 | 3 | 5.5 | 5.9 | 12.0 | 8.7 | 0.4 | 1.5 | 1.27 |
| Joe Saunders* | NYD | sp | 27 | 10 | 10 | 1 | 4 | 1 | 0 | 4 | 5 | 8.6 | 2.1 | 10.8 | 4.6 | 1.0 | 2.2 | 1.18 |
| Max Scherzer | RYS | mr | 23 | 2 | 2 | 3 | 1 | 1 | 0 | 3 | 4 | 8.8 | 4.7 | 13.7 | 11.7 | 1.4 | 2.5 | 1.51 |
| Bobby Seay* | NYD | mr | 30 | 0 | 2 | 1 | 2 | 1 | 0 | 0 | 0 | 6.5 | 1.8 | 9.4 | 10.6 | 0.6 | 6.0 | 0.91 |
| Steven Shell | BRK | mr | 25 | 3 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 5.4 | 8.8 | 14.8 | 10.1 | 1.3 | 1.2 | 1.57 |
| George Sherrill* | CIO | cl | 31 | 3 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 8.7 | 3.4 | 12.2 | 10.6 | 1.0 | 3.1 | 1.34 |
| James Shields | ATM | sp | 26 | 9 | 4 | 2 | 3 | 5 | 0 | 2 | 2 | 9.5 | 1.8 | 11.5 | 6.8 | 1.5 | 3.7 | 1.26 |
| Brian Shouse* | BRK | mr | 39 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 9.2 | 2.6 | 11.8 | 4.8 | 1.3 | 1.9 | 1.32 |
| Carlos Silva | SOI | sp | 29 | 10 | 1 | 0 | 1 | 1 | 0 | 2 | 5 | 14.3 | 2.3 | 16.7 | 2.9 | 1.4 | 1.3 | 1.84 |
| Greg Smith* | NYD | sp | 24 | 7 | 3 | 3 | 5 | 4 | 0 | 4 | 7 | 7.4 | 4.9 | 12.6 | 5.5 | 0.8 | 1.1 | 1.37 |
| Justin Speier | RMO | mr | 34 | 1 | 0 | 4 | 2 | 4 | 0 | 1 | 3 | 10.6 | 4.1 | 15.1 | 6.1 | 1.8 | 1.5 | 1.63 |
| Ryan Speier | PHI | mr | 28 | 0 | 2 | 1 | 2 | 0 | 0 | 1 | 0 | 8.5 | 4.7 | 14.2 | 4.7 | 0.5 | 1.0 | 1.47 |
| Russ Springer | HAR | mr | 39 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 15.3 | 7.0 | 23.5 | 8.2 | 1.2 | 1.2 | 2.48 |
| Mitch Stetter* | BRK | mr | 27 | 4 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 10.1 | 12.7 | 22.8 | 12.7 | 0.0 | 1.0 | 2.53 |
| Brian Stokes | RMO | mr | 28 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 6.1 | 3.5 | 9.6 | 7.0 | 0.0 | 2.0 | 1.06 |
| Huston Street | ATM | cl | 24 | 3 | 2 | 2 | 1 | 1 | 0 | 1 | 1 | 7.3 | 2.5 | 10.0 | 9.4 | 0.6 | 3.7 | 1.10 |
| Eric Stults* | HAR | sp | 28 | 4 | 0 | 1 | 1 | 2 | 0 | 1 | 2 | 12.0 | 3.3 | 15.5 | 8.7 | 2.8 | 2.6 | 1.70 |
| Robinson Tejeda | CIO | mr | 26 | 3 | 2 | 1 | 1 | 3 | 0 | 1 | 2 | 5.0 | 6.9 | 12.1 | 9.6 | 0.2 | 1.4 | 1.32 |
| Matt Thornton* | CIO | mr | 31 | 3 | 0 | 2 | 0 | 2 | 0 | 2 | 0 | 7.9 | 2.5 | 10.4 | 8.3 | 0.4 | 3.4 | 1.15 |
| Salomon Torres | BRK | cl | 36 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 5.2 | 2.3 | 8.0 | 2.3 | 0.0 | 1.0 | 0.83 |
| Ramon Troncoso | HAR | mr | 25 | 2 | 0 | 2 | 1 | 2 | 0 | 0 | 0 | 10.4 | 6.4 | 17.2 | 10.1 | 0.3 | 1.6 | 1.88 |
| Jose Valverde | SOI | cl | 28 | 3 | 0 | 1 | 2 | 1 | 4 | 1 | 4 | 7.9 | 2.6 | 10.7 | 10.8 | 1.1 | 4.2 | 1.16 |
| Javier Vazquez | SOI | sp | 31 | 10 | 1 | 0 | 5 | 0 | 0 | 4 | 5 | 7.5 | 3.0 | 10.9 | 9.5 | 0.3 | 3.1 | 1.17 |
| Jose Veras | RYS | mr | 27 | 4 | 1 | 2 | 5 | 2 | 0 | 4 | 2 | 9.2 | 3.9 | 13.9 | 8.8 | 2.2 | 2.3 | 1.46 |
| Chris Volstad | NYD | sp | 21 | 11 | 4 | 0 | 4 | 0 | 0 | 3 | 2 | 7.9 | 3.5 | 11.8 | 5.3 | 1.0 | 1.5 | 1.27 |
| Doug Waechter | RMO | mr | 27 | 1 | 1 | 2 | 4 | 0 | 0 | 1 | 0 | 13.1 | 1.9 | 16.1 | 6.8 | 1.7 | 3.5 | 1.68 |
| Billy Wagner* | BRK | cl | 36 | 0 | 1 | 2 | 0 | 2 | 0 | 1 | 1 | 5.6 | 3.8 | 9.3 | 9.7 | 1.0 | 2.6 | 1.04 |
| Adam Wainwright | BRK | sp | 26 | 5 | 2 | 0 | 2 | 2 | 0 | 6 | 3 | 7.6 | 2.3 | 10.1 | 5.1 | 1.1 | 2.2 | 1.11 |
| Chien-Ming Wang | RMO | sp | 28 | 6 | 2 | 1 | 1 | 0 | 0 | 4 | 1 | 9.5 | 3.8 | 13.4 | 6.2 | 0.6 | 1.6 | 1.47 |
| Randy Wells | RYS | mr | 25 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 1.6 | 11.1 | 6.4 | 1.6 | 4.0 | 1.24 |
| Jake Westbrook | ATM | sp | 30 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 8.7 | 3.6 | 12.5 | 4.1 | 1.9 | 1.1 | 1.37 |
| Brian Wilson | ATM | cl | 26 | 2 | 2 | 1 | 2 | 2 | 0 | 1 | 1 | 8.2 | 3.8 | 12.3 | 11.4 | 0.8 | 3.0 | 1.34 |
| Randy Wolf* |   | sp | 31 | 7 | 6 | 2 | 8 | 3 | 0 | 8 | 4 | 10.5 | 3.6 | 14.7 | 6.2 | 1.2 | 1.7 | 1.57 |
| Kerry Wood | BRK | cl | 31 | 4 | 1 | 0 | 3 | 0 | 0 | 1 | 1 | 7.2 | 1.7 | 9.2 | 11.6 | 1.2 | 6.7 | 0.99 |
| Jamey Wright | CIO | mr | 33 | 0 | 2 | 1 | 3 | 3 | 0 | 1 | 0 | 12.8 | 4.2 | 17.8 | 6.4 | 1.7 | 1.5 | 1.89 |
| Keiichi Yabu | PHI | mr | 39 | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 9.6 | 1.9 | 12.2 | 7.1 | 0.6 | 3.7 | 1.29 |
| Barry Zito* | RYS | sp | 30 | 7 | 3 | 4 | 2 | 2 | 0 | 8 | 5 | 9.3 | 4.3 | 13.7 | 6.0 | 1.3 | 1.4 | 1.51 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| David Aardsma | CIO | mr | 26 | .825 | 134 | .276 | 121 | .511 | 130 | .549 | 35.6 | 6.4 | 5.69 | 5.72 |
| Manny Acosta | CBB | mr | 27 | 1.085 | 27 | .370 | 24 | .686 | 24 | .686 | 6.2 | 6.7 | 6.05 | 8.68 |
| Jeremy Affeldt* | RYS | mr | 29 | .946 | 147 | .340 | 134 | .590 | 136 | .599 | 40.8 | 7.3 | 6.56 | 7.07 |
| Matt Albers | RYS | mr | 25 | .590 | 167 | .228 | 75 | .344 | 79 | .362 | 16.3 | 2.7 | 2.50 | 2.63 |
| Jose Arredondo | PHI | mr | 24 | .540 | 174 | .259 | 82 | .318 | 85 | .329 | 18.2 | 2.5 | 2.30 | 2.05 |
| Bronson Arroyo | PHI | sp | 31 | .852 | 104 | .308 | 89 | .549 | 89 | .549 | 25.3 | 6.7 | 6.27 | 6.00 |
| Luis Ayala | RMO | mr | 30 | .692 | 116 | .276 | 67 | .419 | 69 | .431 | 18.1 | 4.3 | 3.85 | 3.52 |
| Cha Seung Baek | HAR | sp | 28 | .830 | 200 | .315 | 129 | .510 | 129 | .510 | 39.5 | 6.2 | 5.67 | 4.97 |
| Scott Baker | PHI | sp | 26 | .660 | 488 | .266 | 312 | .414 | 316 | .420 | 73.1 | 3.5 | 3.20 | 3.06 |
| Grant Balfour | BRK | mr | 30 | .495 | 126 | .198 | 80 | .332 | 81 | .336 | 14.4 | 2.0 | 1.86 | 1.49 |
| Josh Beckett | SOI | sp | 28 | .690 | 499 | .279 | 320 | .422 | 333 | .439 | 78.1 | 3.8 | 3.44 | 3.39 |
| Erik Bedard* | CIO | sp | 29 | .850 | 158 | .253 | 148 | .561 | 151 | .572 | 37.2 | 5.5 | 4.88 | 5.12 |
| Heath Bell | NYD | mr | 30 | .703 | 226 | .323 | 143 | .419 | 145 | .425 | 36.9 | 4.0 | 3.62 | 3.58 |
| Jason Bergmann | RMO | sp | 26 | .899 | 437 | .339 | 336 | .557 | 336 | .557 | 108.1 | 7.4 | 6.65 | 6.38 |
| Joe Blanton | HAR | sp | 27 | .826 | 640 | .300 | 434 | .513 | 440 | .520 | 128.8 | 6.0 | 5.53 | 5.01 |
| Mitchell Boggs | HAR | sp | 24 | 1.024 | 136 | .368 | 111 | .603 | 112 | .609 | 41.9 | 11.0 | 10.29 | 11.21 |
| Jeremy Bonderman | PHI | sp | 25 | .895 | 105 | .324 | 75 | .536 | 75 | .536 | 24.6 | 7.2 | 6.64 | 6.80 |
| Boof Bonser | SOI | mr | 26 | .740 | 205 | .312 | 122 | .430 | 123 | .433 | 34.9 | 4.8 | 4.22 | 3.90 |
| Blaine Boyer | CBB | mr | 26 | .980 | 75 | .427 | 60 | .600 | 60 | .600 | 20.7 | 9.2 | 8.83 | 8.15 |
| Dallas Braden* | RYS | sp | 24 | .799 | 240 | .313 | 157 | .489 | 157 | .489 | 44.1 | 5.3 | 4.92 | 5.00 |
| Doug Brocail | RMO | mr | 41 | .924 | 109 | .413 | 82 | .526 | 84 | .538 | 29.1 | 8.1 | 7.53 | 7.90 |
| Jonathan Broxton | NYD | mr | 24 | .709 | 164 | .348 | 130 | .436 | 132 | .443 | 34.5 | 4.6 | 4.22 | 4.21 |
| Brian Bruney | BRK | mr | 26 | .550 | 77 | .156 | 56 | .386 | 57 | .393 | 11.2 | 2.8 | 2.66 | 2.33 |
| Clay Buchholz | RYS | sp | 23 | .916 | 243 | .366 | 218 | .568 | 220 | .573 | 69.2 | 7.5 | 6.78 | 7.01 |
| Mark Buehrle* | RMO | sp | 29 | .813 | 699 | .318 | 459 | .495 | 470 | .506 | 126.4 | 5.2 | 4.69 | 4.66 |
| Jared Burton | HAR | mr | 27 | .621 | 183 | .251 | 106 | .390 | 107 | .393 | 23.9 | 3.3 | 2.93 | 2.81 |
| Paul Byrd | RMO | sp | 37 | .780 | 559 | .279 | 352 | .490 | 354 | .493 | 92.2 | 4.8 | 4.39 | 4.30 |
| Daniel Cabrera | HAR | sp | 27 | .871 | 179 | .330 | 131 | .524 | 136 | .544 | 42.3 | 7.2 | 6.42 | 6.29 |
| Kiko Calero | CIO | mr | 33 | .648 | 16 | .313 | 9 | .391 | 9 | .391 | 2.4 | 4.4 | 3.97 | 3.64 |
| Matt Capps | NYD | cl | 24 | .603 | 172 | .233 | 77 | .344 | 82 | .366 | 17.9 | 2.9 | 2.63 | 2.37 |
| Jesse Carlson* | CBB | mr | 27 | .643 | 163 | .239 | 101 | .407 | 105 | .423 | 22.2 | 3.2 | 2.90 | 2.54 |
| Chris Carpenter | CIO | sp | 33 | .738 | 56 | .304 | 28 | .418 | 28 | .418 | 7.8 | 4.6 | 4.21 | 4.89 |
| Shawn Chacon | RMO | sp | 30 | 1.051 | 180 | .356 | 163 | .657 | 163 | .657 | 54.8 | 9.6 | 8.65 | 9.58 |
| Vinnie Chulk | RMO | mr | 29 | .571 | 38 | .079 | 19 | .396 | 20 | .417 | 2.4 | 1.5 | 1.39 | 1.46 |
| Tyler Clippard | BRK | sp | 23 | 1.389 | 30 | .500 | 37 | .804 | 38 | .826 | 17.1 | 21.9 | 18.84 | 17.03 |
| Todd Coffey | RYS | mr | 27 | .963 | 102 | .353 | 75 | .564 | 77 | .579 | 26.9 | 8.9 | 7.70 | 7.63 |
| Phil Coke* | BRK | mr | 25 | .612 | 39 | .231 | 24 | .400 | 24 | .400 | 4.5 | 2.5 | 2.21 | 1.86 |
| Jesus Colome | RMO | mr | 30 | .724 | 220 | .286 | 144 | .440 | 149 | .456 | 37.9 | 4.6 | 4.15 | 4.47 |
| Clay Condrey | PHI | mr | 32 | .832 | 69 | .304 | 44 | .512 | 44 | .512 | 12.8 | 6.1 | 5.47 | 5.23 |
| Aaron Cook | ATM | sp | 29 | .762 | 14 | .357 | 8 | .400 | 9 | .450 | 2.7 | 6.7 | 6.00 | 8.08 |
| Roy Corcoran | BRK | mr | 28 | .571 | 20 | .250 | 10 | .345 | 10 | .345 | 2.5 | 3.4 | 3.05 | 2.72 |
| Lance Cormier | NYD | mr | 27 | .721 | 177 | .305 | 113 | .440 | 114 | .444 | 29.7 | 4.7 | 4.25 | 4.76 |
| John Danks* | BRK | sp | 23 | .652 | 588 | .269 | 328 | .404 | 329 | .406 | 77.3 | 3.5 | 3.15 | 2.83 |
| Doug Davis* | RMO | sp | 32 | .873 | 456 | .357 | 339 | .520 | 344 | .528 | 106.1 | 6.7 | 5.94 | 6.19 |
| Jorge de la Rosa* | SOI | sp | 27 | .926 | 360 | .386 | 311 | .553 | 318 | .566 | 103.9 | 8.1 | 7.15 | 7.43 |
| Manny Delcarmen | ATM | mr | 26 | .792 | 10 | .300 | 13 | .542 | 13 | .542 | 3.4 | 5.5 | 4.91 | 4.55 |
| Elmer Dessens | RMO | mr | 37 | 1.293 | 26 | .423 | 25 | .758 | 26 | .788 | 11.6 | 19.6 | 17.65 | 15.16 |
| Joey Devine | ATM | mr | 24 | .368 | 80 | .200 | 35 | .238 | 35 | .238 | 4.9 | 1.1 | 1.00 | 0.92 |
| Freddy Dolsi | PHI | mr | 25 | .763 | 62 | .306 | 41 | .466 | 41 | .466 | 12.0 | 5.8 | 5.23 | 5.19 |
| Scott Downs* | SOI | mr | 32 | .524 | 216 | .227 | 98 | .321 | 100 | .328 | 18.6 | 2.1 | 1.93 | 1.83 |
| Chad Durbin | RYS | mr | 30 | .787 | 241 | .282 | 164 | .475 | 170 | .493 | 44.8 | 5.1 | 4.68 | 4.81 |
| Alan Embree* | CBB | mr | 38 | .892 | 51 | .294 | 44 | .537 | 45 | .549 | 13.3 | 6.8 | 6.48 | 7.39 |
| Dana Eveland* | NYD | sp | 24 | .811 | 561 | .324 | 375 | .478 | 388 | .495 | 113.5 | 5.9 | 5.36 | 5.35 |
| Scott Eyre* | CIO | mr | 36 | .791 | 77 | .299 | 56 | .505 | 57 | .514 | 14.8 | 5.0 | 4.45 | 3.61 |
| Pedro Feliciano* | HAR | mr | 31 | .769 | 162 | .327 | 111 | .464 | 112 | .469 | 29.8 | 4.9 | 4.34 | 4.84 |
| Josh Fogg | SOI | sp | 31 | .709 | 106 | .283 | 63 | .426 | 65 | .439 | 15.5 | 3.9 | 3.51 | 3.43 |
| Jeff Francis* | SOI | sp | 27 | .807 | 498 | .313 | 331 | .497 | 334 | .502 | 95.6 | 5.6 | 5.12 | 4.76 |
| Ryan Franklin | CBB | mr | 35 | .943 | 254 | .327 | 219 | .598 | 219 | .598 | 66.4 | 7.5 | 6.81 | 6.76 |
| Jason Frasor | RYS | mr | 30 | .800 | 132 | .273 | 109 | .495 | 113 | .514 | 30.9 | 5.8 | 5.15 | 5.08 |
| Brian Fuentes* | RMO | cl | 32 | .684 | 130 | .354 | 90 | .409 | 91 | .414 | 24.6 | 4.5 | 4.07 | 3.69 |
| Yovani Gallardo | PHI | sp | 22 | .755 | 68 | .250 | 53 | .500 | 53 | .500 | 13.7 | 4.9 | 4.56 | 4.51 |
| Chad Gaudin | HAR | mr | 25 | .736 | 253 | .344 | 156 | .417 | 162 | .433 | 45.9 | 4.9 | 4.38 | 4.49 |
| Franklyn German | PHI | mr | 28 | .901 | 66 | .394 | 55 | .539 | 55 | .539 | 18.5 | 8.3 | 7.50 | 7.22 |
| Dan Giese | CBB | mr | 31 | .644 | 130 | .254 | 69 | .392 | 71 | .403 | 17.0 | 3.6 | 3.26 | 2.89 |
| Tom Gorzelanny* | SOI | sp | 25 | .937 | 159 | .321 | 144 | .583 | 146 | .591 | 45.1 | 8.2 | 7.50 | 8.63 |
| John Grabow* | RYS | mr | 29 | .860 | 236 | .258 | 193 | .555 | 194 | .557 | 54.8 | 6.4 | 5.81 | 6.01 |
| Kevin Gregg | BRK | cl | 30 | .521 | 115 | .243 | 52 | .306 | 53 | .312 | 9.8 | 2.0 | 1.83 | 2.01 |
| Zack Greinke | ATM | sp | 24 | .721 | 480 | .306 | 338 | .447 | 344 | .455 | 88.5 | 4.5 | 4.03 | 3.63 |
| Jason Grilli | ATM | mr | 31 | .590 | 202 | .267 | 110 | .370 | 110 | .370 | 21.9 | 2.6 | 2.39 | 2.30 |
| Angel Guzman | CIO | mr | 26 | .765 | 31 | .226 | 26 | .491 | 27 | .509 | 6.7 | 4.9 | 4.43 | 4.69 |
| Roy Halladay | PHI | sp | 31 | .664 | 673 | .309 | 364 | .388 | 373 | .397 | 91.6 | 3.5 | 3.21 | 3.03 |
| J.A. Happ* | RYS | sp | 25 | .644 | 101 | .238 | 63 | .414 | 64 | .421 | 14.6 | 3.7 | 3.31 | 3.32 |
| Aaron Harang | CBB | sp | 30 | .923 | 540 | .306 | 437 | .586 | 442 | .592 | 135.5 | 7.2 | 6.59 | 6.03 |
| Rich Harden | BRK | sp | 26 | .557 | 347 | .265 | 215 | .350 | 218 | .354 | 46.9 | 2.8 | 2.50 | 2.25 |
| Dan Haren | CIO | sp | 27 | .686 | 605 | .299 | 375 | .423 | 381 | .430 | 93.0 | 3.8 | 3.46 | 3.19 |
| LaTroy Hawkins | PHI | mr | 35 | .782 | 193 | .347 | 121 | .464 | 122 | .467 | 36.2 | 5.8 | 5.21 | 5.10 |
| Aaron Heilman | HAR | mr | 29 | .915 | 169 | .396 | 160 | .528 | 170 | .561 | 55.7 | 8.3 | 7.65 | 8.11 |
| Matt Herges | CBB | mr | 38 | .667 | 3 | .333 | 1 | .333 | 1 | .333 | 0.3 | 4.5 | 2.70 | 2.79 |
| Felix Hernandez | CBB | sp | 22 | .829 | 609 | .325 | 460 | .510 | 467 | .518 | 132.5 | 5.8 | 5.32 | 5.18 |
| Rich Hill* | SOI | sp | 28 | .873 | 56 | .286 | 51 | .531 | 53 | .552 | 16.7 | 8.2 | 7.51 | 7.53 |
| Mike Hinckley* | BRK | mr | 25 | .695 | 41 | .244 | 23 | .426 | 24 | .444 | 6.6 | 5.0 | 4.47 | 4.10 |
| Luke Hochevar | HAR | sp | 24 | .864 | 436 | .335 | 302 | .522 | 305 | .528 | 94.4 | 6.7 | 6.02 | 6.15 |
| J.P. Howell* | CIO | mr | 25 | .643 | 211 | .256 | 141 | .405 | 144 | .414 | 32.3 | 3.4 | 3.09 | 3.06 |
| Tim Hudson | SOI | sp | 32 | .762 | 481 | .295 | 288 | .460 | 294 | .470 | 79.2 | 4.8 | 4.44 | 4.25 |
| Phil Hughes | NYD | sp | 22 | .910 | 82 | .378 | 57 | .548 | 57 | .548 | 18.2 | 7.1 | 6.41 | 6.06 |
| Edwin Jackson | PHI | sp | 24 | .563 | 199 | .251 | 86 | .330 | 88 | .337 | 18.6 | 2.6 | 2.35 | 2.56 |
| Ubaldo Jimenez | CIO | sp | 24 | .775 | 542 | .310 | 370 | .458 | 383 | .474 | 101.2 | 4.9 | 4.45 | 4.83 |
| Scott Kazmir* | HAR | sp | 24 | .767 | 392 | .309 | 334 | .495 | 337 | .499 | 90.9 | 5.3 | 4.76 | 4.28 |
| Clayton Kershaw* | CBB | sp | 20 | .777 | 312 | .317 | 250 | .488 | 253 | .494 | 69.2 | 5.4 | 4.90 | 4.68 |
| Masa Kobayashi | CBB | mr | 34 | .814 | 57 | .281 | 37 | .500 | 38 | .514 | 11.8 | 6.5 | 5.97 | 5.86 |
| Hong-Chih Kuo* | NYD | mr | 26 | .654 | 213 | .315 | 141 | .404 | 144 | .413 | 34.9 | 3.8 | 3.43 | 2.86 |
| John Lannan* | RYS | sp | 23 | .712 | 620 | .265 | 365 | .437 | 371 | .444 | 87.7 | 3.9 | 3.60 | 3.99 |
| Brandon League | ATM | mr | 25 | .579 | 80 | .287 | 43 | .336 | 46 | .359 | 10.3 | 3.0 | 2.75 | 2.52 |
| Wil Ledezma* | NYD | mr | 27 | .778 | 169 | .308 | 132 | .477 | 138 | .498 | 39.2 | 6.0 | 5.44 | 5.07 |
| Cliff Lee* | BRK | sp | 29 | .688 | 625 | .286 | 337 | .410 | 344 | .419 | 86.6 | 3.9 | 3.50 | 3.26 |
| Jon Lester* | CIO | sp | 24 | .778 | 637 | .312 | 416 | .471 | 424 | .480 | 114.9 | 5.1 | 4.64 | 4.74 |
| Brad Lidge | BRK | cl | 31 | .719 | 143 | .378 | 119 | .446 | 120 | .449 | 30.6 | 4.6 | 4.10 | 4.06 |
| Ted Lilly* | BRK | sp | 32 | .742 | 531 | .290 | 370 | .462 | 378 | .472 | 98.0 | 4.7 | 4.16 | 3.81 |
| Tim Lincecum | NYD | sp | 24 | .726 | 516 | .351 | 395 | .446 | 399 | .450 | 109.5 | 4.9 | 4.37 | 4.18 |
| Mike Lincoln | CBB | mr | 33 | .548 | 222 | .225 | 102 | .328 | 106 | .341 | 21.9 | 2.5 | 2.27 | 2.13 |
| Matt Lindstrom | PHI | mr | 28 | .831 | 182 | .374 | 124 | .479 | 126 | .486 | 38.5 | 6.4 | 5.84 | 6.69 |
| Scott Linebrink | CBB | mr | 31 | .802 | 140 | .257 | 104 | .525 | 104 | .525 | 26.3 | 4.9 | 4.53 | 4.61 |
| Francisco Liriano* | HAR | sp | 24 | .784 | 227 | .286 | 173 | .497 | 174 | .500 | 48.3 | 5.5 | 5.00 | 4.94 |
| Esteban Loaiza | RMO | mr | 36 | .818 | 94 | .309 | 60 | .492 | 61 | .500 | 19.0 | 6.8 | 6.08 | 5.71 |
| Braden Looper | CBB | sp | 33 | .822 | 610 | .302 | 402 | .496 | 416 | .514 | 116.1 | 5.6 | 5.05 | 5.26 |
| Javier Lopez* | RYS | mr | 30 | .667 | 208 | .255 | 103 | .398 | 105 | .405 | 23.4 | 3.2 | 2.99 | 3.19 |
| Mark Lowe | HAR | mr | 25 | .965 | 180 | .406 | 168 | .569 | 174 | .590 | 57.8 | 8.8 | 8.02 | 8.66 |
| Mike MacDougal | SOI | mr | 31 | .833 | 48 | .375 | 41 | .482 | 43 | .506 | 13.4 | 6.7 | 6.14 | 5.74 |
| Greg Maddux | CBB | sp | 42 | .710 | 714 | .294 | 359 | .421 | 363 | .426 | 93.8 | 4.1 | 3.73 | 3.53 |
| Ron Mahay* | NYD | mr | 37 | .718 | 201 | .348 | 126 | .426 | 127 | .429 | 33.5 | 4.4 | 3.90 | 4.14 |
| Charlie Manning* | RYS | mr | 29 | .727 | 77 | .156 | 65 | .496 | 66 | .504 | 15.4 | 4.7 | 4.19 | 4.69 |
| Shaun Marcum | PHI | sp | 26 | .730 | 373 | .260 | 270 | .465 | 277 | .477 | 68.8 | 4.5 | 4.08 | 3.97 |
| Jason Marquis | CIO | sp | 29 | .722 | 577 | .286 | 329 | .434 | 337 | .445 | 89.7 | 4.6 | 4.18 | 4.13 |
| Damaso Marte* | RMO | mr | 33 | .778 | 123 | .333 | 111 | .487 | 113 | .496 | 31.0 | 5.3 | 4.90 | 4.74 |
| Pedro Martinez | SOI | sp | 36 | .960 | 215 | .344 | 189 | .591 | 193 | .603 | 65.1 | 8.8 | 7.95 | 7.98 |
| Nick Masset | CIO | mr | 26 | .739 | 195 | .297 | 128 | .449 | 133 | .467 | 33.8 | 4.6 | 4.17 | 4.17 |
| Justin Masterson | PHI | mr | 23 | .705 | 252 | .242 | 177 | .446 | 184 | .463 | 46.3 | 4.6 | 4.23 | 4.10 |
| Brandon McCarthy | BRK | sp | 24 | .669 | 88 | .205 | 44 | .407 | 45 | .417 | 10.2 | 3.4 | 3.10 | 2.38 |
| Kyle McClellan | CIO | mr | 24 | .671 | 240 | .292 | 136 | .398 | 139 | .406 | 37.2 | 4.3 | 4.00 | 4.01 |
| James McDonald | SOI | mr | 23 | 1.044 | 22 | .455 | 16 | .593 | 16 | .593 | 6.4 | 10.8 | 10.41 | 11.67 |
| Luis Mendoza | SOI | mr | 24 | .901 | 258 | .357 | 169 | .506 | 179 | .536 | 61.0 | 8.0 | 7.38 | 7.14 |
| Jose Mijares* | RYS | mr | 23 | .506 | 28 | .250 | 12 | .308 | 12 | .308 | 2.4 | 2.1 | 1.93 | 1.64 |
| Zach Miner | CBB | mr | 26 | .712 | 345 | .264 | 207 | .444 | 208 | .446 | 51.0 | 4.1 | 3.71 | 3.47 |
| Brian Moehler | CBB | sp | 36 | .646 | 58 | .155 | 35 | .449 | 35 | .449 | 7.1 | 3.2 | 2.90 | 2.40 |
| Jason Motte | ATM | mr | 26 | .668 | 19 | .316 | 16 | .432 | 16 | .432 | 4.0 | 4.3 | 3.88 | 4.02 |
| Jamie Moyer* | NYD | sp | 45 | .576 | 64 | .297 | 26 | .310 | 27 | .321 | 7.0 | 3.1 | 2.76 | 2.05 |
| Peter Moylan | CIO | mr | 29 | .786 | 17 | .176 | 12 | .462 | 14 | .538 | 3.5 | 4.9 | 4.41 | 4.75 |
| Edward Mujica | ATM | mr | 24 | .967 | 95 | .347 | 85 | .616 | 86 | .623 | 27.5 | 8.3 | 7.59 | 6.60 |
| Mike Mussina | PHI | sp | 39 | .712 | 441 | .331 | 239 | .410 | 245 | .420 | 65.5 | 4.2 | 3.85 | 3.60 |
| Brett Myers | PHI | sp | 27 | .912 | 192 | .333 | 165 | .581 | 165 | .581 | 51.2 | 7.4 | 6.69 | 6.53 |
| Pat Neshek | NYD | mr | 27 | .719 | 33 | .303 | 29 | .475 | 29 | .475 | 7.0 | 4.4 | 4.07 | 3.89 |
| Jonathon Niese* | HAR | sp | 21 | .837 | 43 | .326 | 40 | .526 | 40 | .526 | 12.4 | 7.0 | 6.16 | 5.42 |
| Ricky Nolasco | ATM | sp | 25 | .770 | 557 | .307 | 407 | .484 | 412 | .490 | 107.8 | 4.8 | 4.34 | 4.02 |
| Leo Nunez | ATM | mr | 24 | .372 | 76 | .184 | 22 | .216 | 23 | .225 | 3.5 | 1.1 | 1.00 | 0.82 |
| Darren O'Day | RMO | mr | 25 | .706 | 152 | .322 | 84 | .402 | 89 | .426 | 22.7 | 4.1 | 3.68 | 3.57 |
| Eric O'Flaherty* | RYS | mr | 23 | 1.242 | 37 | .432 | 35 | .745 | 36 | .766 | 16.1 | 18.9 | 17.80 | 17.21 |
| Ross Ohlendorf | HAR | mr | 25 | .841 | 215 | .377 | 158 | .503 | 158 | .503 | 49.7 | 6.6 | 6.00 | 6.21 |
| Hideki Okajima* | CBB | mr | 32 | .863 | 164 | .415 | 143 | .528 | 143 | .528 | 46.9 | 7.6 | 6.95 | 7.14 |
| Vicente Padilla | CIO | sp | 30 | .891 | 248 | .335 | 194 | .539 | 201 | .558 | 59.1 | 6.7 | 6.17 | 6.30 |
| Jonathan Papelbon | ATM | cl | 27 | .743 | 199 | .342 | 129 | .448 | 132 | .458 | 35.9 | 4.7 | 4.27 | 4.12 |
| David Pauley | SOI | mr | 25 | 1.054 | 59 | .492 | 44 | .595 | 45 | .608 | 18.2 | 11.4 | 10.26 | 10.30 |
| Odalis Perez* | PHI | sp | 31 | .801 | 39 | .359 | 24 | .462 | 25 | .481 | 6.9 | 5.0 | 4.91 | 3.94 |
| Rafael Perez* |   | mr | 26 | .545 | 192 | .224 | 106 | .342 | 111 | .358 | 20.0 | 2.2 | 2.05 | 2.03 |
| Yusmeiro Petit | RYS | mr | 23 | .711 | 180 | .200 | 109 | .462 | 110 | .466 | 26.1 | 4.0 | 3.60 | 3.02 |
| Andy Pettitte* | HAR | sp | 36 | .841 | 625 | .334 | 430 | .508 | 435 | .514 | 131.5 | 6.2 | 5.72 | 5.61 |
| Joel Pineiro | RYS | sp | 29 | 1.022 | 486 | .342 | 412 | .639 | 416 | .645 | 135.9 | 8.8 | 8.07 | 7.93 |
| Sidney Ponson | RMO | sp | 31 | .895 | 272 | .335 | 180 | .523 | 183 | .532 | 58.2 | 7.0 | 6.52 | 6.60 |
| David Price* | PHI | mr | 22 | .744 | 39 | .282 | 30 | .492 | 30 | .492 | 7.7 | 4.8 | 4.28 | 3.65 |
| J.J. Putz | HAR | cl | 31 | .898 | 127 | .402 | 122 | .547 | 125 | .561 | 40.4 | 8.0 | 7.28 | 7.60 |
| Chad Qualls | PHI | mr | 29 | .730 | 198 | .338 | 140 | .444 | 141 | .448 | 31.3 | 3.7 | 3.40 | 4.14 |
| Horacio Ramirez* | SOI | mr | 28 | .742 | 152 | .309 | 76 | .432 | 78 | .443 | 22.0 | 4.8 | 4.43 | 4.16 |
| Ramon Ramirez | PHI | mr | 26 | .670 | 62 | .290 | 38 | .404 | 38 | .404 | 9.7 | 4.2 | 3.98 | 4.23 |
| Ramon Ramirez | PHI | sp | 25 | .860 | 79 | .354 | 59 | .513 | 60 | .522 | 18.3 | 6.7 | 6.02 | 6.82 |
| Tim Redding | SOI | sp | 30 | .723 | 142 | .268 | 86 | .443 | 87 | .448 | 21.7 | 4.2 | 3.96 | 4.43 |
| Arthur Rhodes* | NYD | mr | 38 | .589 | 90 | .344 | 47 | .333 | 47 | .333 | 11.8 | 3.2 | 2.87 | 2.96 |
| David Robertson | ATM | mr | 23 | .724 | 58 | .328 | 52 | .460 | 52 | .460 | 13.0 | 4.6 | 4.12 | 4.75 |
| Francisco Rodriguez | RMO | cl | 26 | .753 | 182 | .313 | 145 | .471 | 147 | .477 | 38.0 | 4.9 | 4.50 | 4.67 |
| Wandy Rodriguez* | ATM | sp | 29 | .866 | 326 | .328 | 274 | .544 | 277 | .550 | 81.0 | 6.6 | 5.93 | 5.91 |
| J.C. Romero* | PHI | mr | 32 | .989 | 136 | .375 | 139 | .607 | 141 | .616 | 48.8 | 10.1 | 9.12 | 9.77 |
| C.C. Sabathia* | ATM | sp | 27 | .772 | 574 | .336 | 429 | .476 | 435 | .483 | 122.0 | 5.3 | 4.81 | 4.66 |
| Jeff Samardzija | HAR | mr | 23 | .592 | 94 | .245 | 45 | .346 | 48 | .369 | 11.0 | 3.2 | 3.10 | 2.84 |
| Brian Sanches | BRK | mr | 29 | 1.299 | 33 | .545 | 35 | .745 | 36 | .766 | 16.7 | 20.5 | 18.41 | 21.40 |
| Duaner Sanchez | BRK | mr | 28 | .606 | 28 | .286 | 14 | .333 | 15 | .357 | 4.0 | 3.9 | 3.64 | 3.54 |
| Jonathan Sanchez* | RYS | sp | 25 | .779 | 456 | .333 | 344 | .473 | 352 | .484 | 98.2 | 5.4 | 4.91 | 4.81 |
| Ervin Santana | ATM | sp | 25 | .729 | 285 | .340 | 179 | .432 | 183 | .442 | 49.3 | 4.5 | 4.08 | 4.06 |
| Dennis Sarfate | NYD | mr | 27 | .580 | 118 | .220 | 73 | .371 | 76 | .386 | 15.9 | 3.0 | 2.82 | 2.74 |
| Joe Saunders* | NYD | sp | 27 | .693 | 669 | .266 | 361 | .423 | 365 | .427 | 84.8 | 3.6 | 3.25 | 3.36 |
| Max Scherzer | RYS | mr | 23 | .773 | 144 | .340 | 126 | .481 | 127 | .485 | 33.6 | 5.0 | 4.61 | 4.84 |
| Bobby Seay* | NYD | mr | 30 | .521 | 38 | .263 | 18 | .290 | 20 | .323 | 3.6 | 2.0 | 1.91 | 2.01 |
| Steven Shell | BRK | mr | 25 | .659 | 30 | .200 | 27 | .443 | 28 | .459 | 6.5 | 4.4 | 3.96 | 4.58 |
| George Sherrill* | CIO | cl | 31 | .699 | 148 | .324 | 105 | .434 | 106 | .438 | 27.5 | 4.4 | 3.98 | 3.79 |
| James Shields | ATM | sp | 26 | .776 | 587 | .296 | 397 | .490 | 400 | .494 | 102.2 | 4.7 | 4.24 | 4.14 |
| Brian Shouse* | BRK | mr | 39 | .771 | 155 | .277 | 99 | .490 | 99 | .490 | 25.7 | 4.8 | 4.29 | 4.17 |
| Carlos Silva | SOI | sp | 29 | .972 | 278 | .363 | 193 | .583 | 194 | .586 | 67.9 | 8.6 | 7.78 | 7.64 |
| Greg Smith* | NYD | sp | 24 | .714 | 485 | .243 | 314 | .454 | 319 | .462 | 79.4 | 4.5 | 3.99 | 3.74 |
| Justin Speier | RMO | mr | 34 | .888 | 147 | .306 | 116 | .552 | 118 | .562 | 36.1 | 7.2 | 6.36 | 6.11 |
| Ryan Speier | PHI | mr | 28 | .718 | 59 | .288 | 34 | .415 | 36 | .439 | 8.3 | 4.0 | 3.56 | 4.42 |
| Russ Springer | HAR | mr | 39 | 1.008 | 28 | .429 | 25 | .581 | 26 | .605 | 10.0 | 11.8 | 10.61 | 10.54 |
| Mitch Stetter* | BRK | mr | 27 | .791 | 28 | .429 | 29 | .500 | 29 | .500 | 9.0 | 7.6 | 6.80 | 8.00 |
| Brian Stokes | RMO | mr | 28 | .525 | 30 | .233 | 14 | .333 | 14 | .333 | 2.8 | 2.5 | 2.21 | 1.63 |
| Huston Street | ATM | cl | 24 | .622 | 158 | .285 | 94 | .387 | 95 | .391 | 21.4 | 3.2 | 2.89 | 2.48 |
| Eric Stults* | HAR | sp | 28 | .974 | 118 | .331 | 114 | .626 | 115 | .632 | 37.1 | 8.4 | 7.85 | 7.45 |
| Robinson Tejeda | CIO | mr | 26 | .553 | 95 | .221 | 62 | .367 | 63 | .373 | 12.7 | 2.9 | 2.61 | 2.58 |
| Matt Thornton* | CIO | mr | 31 | .599 | 176 | .290 | 91 | .360 | 91 | .360 | 21.6 | 3.2 | 2.84 | 2.55 |
| Salomon Torres | BRK | cl | 36 | .495 | 47 | .191 | 16 | .286 | 17 | .304 | 2.2 | 1.3 | 1.15 | 1.38 |
| Ramon Troncoso | HAR | mr | 25 | .798 | 84 | .393 | 68 | .486 | 69 | .493 | 19.4 | 5.9 | 5.36 | 5.78 |
| Jose Valverde | SOI | cl | 28 | .698 | 192 | .302 | 140 | .442 | 142 | .448 | 36.4 | 4.3 | 3.84 | 3.14 |
| Javier Vazquez | SOI | sp | 31 | .641 | 340 | .306 | 206 | .387 | 211 | .397 | 50.7 | 3.5 | 3.13 | 2.73 |
| Jose Veras | RYS | mr | 27 | .880 | 162 | .290 | 147 | .551 | 152 | .569 | 44.1 | 6.6 | 5.92 | 5.79 |
| Chris Volstad | NYD | sp | 21 | .665 | 290 | .245 | 160 | .406 | 164 | .416 | 40.2 | 3.8 | 3.54 | 3.57 |
| Doug Waechter | RMO | mr | 27 | .906 | 131 | .359 | 96 | .539 | 100 | .562 | 32.4 | 7.6 | 7.10 | 6.93 |
| Billy Wagner* | BRK | cl | 36 | .583 | 109 | .211 | 71 | .390 | 71 | .390 | 13.6 | 2.6 | 2.43 | 2.16 |
| Adam Wainwright | BRK | sp | 26 | .702 | 434 | .237 | 257 | .450 | 259 | .454 | 59.0 | 3.7 | 3.37 | 2.92 |
| Chien-Ming Wang | RMO | sp | 28 | .746 | 309 | .314 | 193 | .452 | 194 | .454 | 51.4 | 4.7 | 4.21 | 4.35 |
| Randy Wells | RYS | mr | 25 | .747 | 16 | .313 | 10 | .455 | 10 | .455 | 2.2 | 3.5 | 3.18 | 4.34 |
| Jake Westbrook | ATM | sp | 30 | .834 | 113 | .248 | 82 | .532 | 83 | .539 | 20.5 | 5.0 | 4.45 | 4.99 |
| Brian Wilson | ATM | cl | 26 | .683 | 159 | .340 | 116 | .417 | 118 | .424 | 29.1 | 4.0 | 3.60 | 3.78 |
| Randy Wolf* |   | sp | 31 | .835 | 453 | .322 | 317 | .502 | 325 | .514 | 95.4 | 6.1 | 5.52 | 5.51 |
| Kerry Wood | BRK | cl | 31 | .673 | 169 | .284 | 126 | .434 | 129 | .445 | 29.3 | 3.6 | 3.25 | 2.59 |
| Jamey Wright | CIO | mr | 33 | .932 | 110 | .364 | 87 | .554 | 90 | .573 | 29.4 | 8.2 | 7.37 | 8.01 |
| Keiichi Yabu | PHI | mr | 39 | .667 | 43 | .326 | 22 | .373 | 23 | .390 | 6.0 | 3.9 | 3.47 | 3.76 |
| Barry Zito* | RYS | sp | 30 | .798 | 407 | .283 | 285 | .497 | 287 | .501 | 80.6 | 5.6 | 5.09 | 4.85 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| David Aardsma | CIO | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 7 | .233 | 19.9 | .543 |
| Manny Acosta | CBB | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 14.8 | .542 |
| Jeremy Affeldt* | RYS | mr | 29 | 10 | 0 | .000 | 0 | 0 | .000 | 47 | 4.7 | 19 | 6 | .316 | 29.0 | .606 |
| Matt Albers | RYS | mr | 25 | 3 | 0 | .000 | 0 | 2 | .667 | 17 | 5.7 | 10 | 2 | .200 | 25.8 | .617 |
| Jose Arredondo | PHI | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 0 | .000 | 19.5 | .623 |
| Bronson Arroyo | PHI | sp | 31 | 6 | 0 | .000 | 0 | 2 | .333 | 34 | 5.7 | 10 | 5 | .500 | 75.4 | .584 |
| Luis Ayala | RMO | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 6 | .500 | 16.8 | .641 |
| Cha Seung Baek | HAR | sp | 28 | 9 | 0 | .000 | 0 | 1 | .111 | 42 | 4.7 | 6 | 4 | .667 | 47.2 | .631 |
| Scott Baker | PHI | sp | 26 | 29 | 1 | .034 | 0 | 19 | .655 | 132 | 4.6 | 10 | 7 | .700 | 94.4 | .652 |
| Grant Balfour | BRK | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 18.6 | .634 |
| Josh Beckett | SOI | sp | 28 | 27 | 2 | .074 | 1 | 17 | .630 | 126 | 4.7 | 18 | 5 | .278 | 83.6 | .654 |
| Erik Bedard* | CIO | sp | 29 | 11 | 0 | .000 | 0 | 6 | .545 | 70 | 6.4 | 5 | 2 | .400 | 92.6 | .586 |
| Heath Bell | NYD | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 4 | .364 | 22.3 | .634 |
| Jason Bergmann | RMO | sp | 26 | 18 | 0 | .000 | 0 | 7 | .389 | 106 | 5.9 | 27 | 8 | .296 | 51.4 | .622 |
| Joe Blanton | HAR | sp | 27 | 33 | 0 | .000 | 0 | 17 | .515 | 140 | 4.2 | 29 | 7 | .241 | 88.7 | .634 |
| Mitchell Boggs | HAR | sp | 24 | 3 | 0 | .000 | 0 | 0 | .000 | 11 | 3.7 | 20 | 6 | .300 | 26.8 | .543 |
| Jeremy Bonderman | PHI | sp | 25 | 5 | 0 | .000 | 0 | 1 | .200 | 16 | 3.2 | 2 | 1 | .500 | 104.0 | .581 |
| Boof Bonser | SOI | mr | 26 | 6 | 0 | .000 | 0 | 3 | .500 | 32 | 5.3 | 14 | 3 | .214 | 29.2 | .637 |
| Blaine Boyer | CBB | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 9 | .529 | 19.6 | .618 |
| Dallas Braden* | RYS | sp | 24 | 2 | 0 | .000 | 0 | 0 | .000 | 26 | 13.0 | 13 | 5 | .385 | 33.5 | .638 |
| Doug Brocail | RMO | mr | 41 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 6 | .462 | 20.2 | .621 |
| Jonathan Broxton | NYD | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 5 | .200 | 26.6 | .603 |
| Brian Bruney | BRK | mr | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 8 | 3 | .375 | 21.5 | .561 |
| Clay Buchholz | RYS | sp | 23 | 16 | 0 | .000 | 0 | 5 | .313 | 68 | 4.3 | 6 | 2 | .333 | 84.5 | .590 |
| Mark Buehrle* | RMO | sp | 29 | 35 | 0 | .000 | 0 | 18 | .514 | 165 | 4.7 | 15 | 8 | .533 | 94.2 | .665 |
| Jared Burton | HAR | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 8 | .500 | 19.1 | .594 |
| Paul Byrd | RMO | sp | 37 | 28 | 2 | .071 | 0 | 16 | .571 | 131 | 4.7 | 16 | 11 | .688 | 84.2 | .674 |
| Daniel Cabrera | HAR | sp | 27 | 11 | 0 | .000 | 0 | 2 | .182 | 48 | 4.4 | 8 | 7 | .875 | 83.5 | .600 |
| Kiko Calero | CIO | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 19.8 | .505 |
| Matt Capps | NYD | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 20.2 | .668 |
| Jesse Carlson* | CBB | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 5 | .556 | 18.0 | .662 |
| Chris Carpenter | CIO | sp | 33 | 2 | 0 | .000 | 0 | 1 | .500 | 13 | 6.5 | 2 | 0 | .000 | 46.2 | .606 |
| Shawn Chacon | RMO | sp | 30 | 10 | 0 | .000 | 0 | 3 | .300 | 57 | 5.7 | 11 | 5 | .455 | 78.6 | .572 |
| Vinnie Chulk | RMO | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 16.2 | .658 |
| Tyler Clippard | BRK | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 40.0 | .519 |
| Todd Coffey | RYS | mr | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 3 | 3.0 | 9 | 2 | .222 | 21.0 | .608 |
| Phil Coke* | BRK | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 31.0 | .633 |
| Jesus Colome | RMO | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 38 | 12 | .316 | 18.1 | .577 |
| Clay Condrey | PHI | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 26.2 | .646 |
| Aaron Cook | ATM | sp | 29 | 1 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 79.0 | .557 |
| Roy Corcoran | BRK | mr | 28 | 2 | 0 | .000 | 0 | 0 | .000 | 17 | 8.5 | 3 | 2 | .667 | 38.0 | .588 |
| Lance Cormier | NYD | mr | 27 | 2 | 0 | .000 | 0 | 2 | 1.000 | 13 | 6.5 | 8 | 2 | .250 | 28.2 | .587 |
| John Danks* | BRK | sp | 23 | 30 | 0 | .000 | 0 | 24 | .800 | 145 | 4.8 | 15 | 5 | .333 | 95.4 | .647 |
| Doug Davis* | RMO | sp | 32 | 28 | 0 | .000 | 0 | 7 | .250 | 146 | 5.2 | 28 | 9 | .321 | 89.0 | .595 |
| Jorge de la Rosa* | SOI | sp | 27 | 25 | 0 | .000 | 0 | 5 | .200 | 114 | 4.6 | 21 | 5 | .238 | 83.2 | .588 |
| Manny Delcarmen | ATM | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 19.8 | .636 |
| Elmer Dessens | RMO | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 36.7 | .573 |
| Joey Devine | ATM | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 22.4 | .624 |
| Freddy Dolsi | PHI | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 29.6 | .564 |
| Scott Downs* | SOI | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 3 | .200 | 15.6 | .647 |
| Chad Durbin | RYS | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 14 | .538 | 21.3 | .598 |
| Alan Embree* | CBB | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 14.4 | .576 |
| Dana Eveland* | NYD | sp | 24 | 30 | 0 | .000 | 0 | 15 | .500 | 142 | 4.7 | 19 | 10 | .526 | 93.8 | .587 |
| Scott Eyre* | CIO | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 20.0 | .655 |
| Pedro Feliciano* | HAR | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 6 | .250 | 17.8 | .600 |
| Josh Fogg | SOI | sp | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 23.8 | .633 |
| Jeff Francis* | SOI | sp | 27 | 26 | 0 | .000 | 0 | 12 | .462 | 128 | 4.9 | 14 | 6 | .429 | 83.7 | .641 |
| Ryan Franklin | CBB | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 43 | 10 | .233 | 20.5 | .588 |
| Jason Frasor | RYS | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 3 | .300 | 25.7 | .582 |
| Brian Fuentes* | RMO | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 0 | .000 | 21.4 | .620 |
| Yovani Gallardo | PHI | sp | 22 | 5 | 0 | .000 | 0 | 3 | .600 | 25 | 5.0 | 2 | 1 | .500 | 82.8 | .630 |
| Chad Gaudin | HAR | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 7 | .269 | 19.2 | .636 |
| Franklyn German | PHI | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 26.4 | .566 |
| Dan Giese | CBB | mr | 31 | 3 | 1 | .333 | 1 | 1 | .333 | 17 | 5.7 | 2 | 0 | .000 | 32.2 | .616 |
| Tom Gorzelanny* | SOI | sp | 25 | 6 | 0 | .000 | 0 | 0 | .000 | 29 | 4.8 | 33 | 13 | .394 | 37.7 | .563 |
| John Grabow* | RYS | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 6 | .316 | 25.8 | .587 |
| Kevin Gregg | BRK | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 7 | .538 | 19.1 | .624 |
| Zack Greinke | ATM | sp | 24 | 25 | 0 | .000 | 0 | 14 | .560 | 143 | 5.7 | 17 | 9 | .529 | 78.2 | .630 |
| Jason Grilli | ATM | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 6 | .375 | 24.4 | .600 |
| Angel Guzman | CIO | mr | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 2 | 0 | .000 | 29.1 | .574 |
| Roy Halladay | PHI | sp | 31 | 33 | 3 | .091 | 2 | 22 | .667 | 147 | 4.5 | 9 | 2 | .222 | 95.0 | .686 |
| J.A. Happ* | RYS | sp | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 4 | .800 | 28.0 | .561 |
| Aaron Harang | CBB | sp | 30 | 30 | 0 | .000 | 0 | 14 | .467 | 116 | 3.9 | 17 | 5 | .294 | 91.2 | .652 |
| Rich Harden | BRK | sp | 26 | 25 | 0 | .000 | 0 | 18 | .720 | 150 | 6.0 | 10 | 1 | .100 | 96.1 | .604 |
| Dan Haren | CIO | sp | 27 | 34 | 1 | .029 | 1 | 24 | .706 | 145 | 4.3 | 14 | 4 | .286 | 94.1 | .654 |
| LaTroy Hawkins | PHI | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 9 | .474 | 20.6 | .610 |
| Aaron Heilman | HAR | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 11 | .407 | 20.3 | .578 |
| Matt Herges | CBB | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 7.0 | .714 |
| Felix Hernandez | CBB | sp | 22 | 33 | 1 | .030 | 0 | 14 | .424 | 142 | 4.3 | 21 | 5 | .238 | 100.4 | .611 |
| Rich Hill* | SOI | sp | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 4 | .308 | 29.8 | .535 |
| Mike Hinckley* | BRK | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 15.5 | .565 |
| Luke Hochevar | HAR | sp | 24 | 19 | 0 | .000 | 0 | 7 | .368 | 103 | 5.4 | 19 | 7 | .368 | 57.2 | .611 |
| J.P. Howell* | CIO | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 21.4 | .611 |
| Tim Hudson | SOI | sp | 32 | 25 | 1 | .040 | 1 | 11 | .440 | 118 | 4.7 | 15 | 5 | .333 | 72.5 | .647 |
| Phil Hughes | NYD | sp | 22 | 2 | 0 | .000 | 0 | 0 | .000 | 3 | 1.5 | 3 | 1 | .333 | 33.5 | .633 |
| Edwin Jackson | PHI | sp | 24 | 10 | 0 | .000 | 0 | 8 | .800 | 75 | 7.5 | 2 | 2 | 1.000 | 89.3 | .597 |
| Ubaldo Jimenez | CIO | sp | 24 | 34 | 0 | .000 | 0 | 13 | .382 | 141 | 4.1 | 22 | 9 | .409 | 91.0 | .582 |
| Scott Kazmir* | HAR | sp | 24 | 31 | 1 | .032 | 1 | 13 | .419 | 166 | 5.4 | 17 | 2 | .118 | 88.3 | .617 |
| Clayton Kershaw* | CBB | sp | 20 | 22 | 0 | .000 | 0 | 7 | .318 | 86 | 3.9 | 16 | 4 | .250 | 86.7 | .604 |
| Masa Kobayashi | CBB | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 15.7 | .613 |
| Hong-Chih Kuo* | NYD | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 3 | .250 | 29.1 | .633 |
| John Lannan* | RYS | sp | 23 | 31 | 1 | .032 | 0 | 18 | .581 | 140 | 4.5 | 14 | 4 | .286 | 84.8 | .616 |
| Brandon League | ATM | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 0 | .000 | 24.6 | .611 |
| Wil Ledezma* | NYD | mr | 27 | 11 | 0 | .000 | 0 | 2 | .182 | 51 | 4.6 | 6 | 4 | .667 | 99.8 | .549 |
| Cliff Lee* | BRK | sp | 29 | 31 | 4 | .129 | 4 | 21 | .677 | 132 | 4.3 | 16 | 5 | .313 | 90.7 | .671 |
| Jon Lester* | CIO | sp | 24 | 32 | 1 | .031 | 1 | 17 | .531 | 159 | 5.0 | 21 | 13 | .619 | 101.9 | .631 |
| Brad Lidge | BRK | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 20.0 | .574 |
| Ted Lilly* | BRK | sp | 32 | 32 | 0 | .000 | 0 | 17 | .531 | 150 | 4.7 | 5 | 0 | .000 | 95.0 | .619 |
| Tim Lincecum | NYD | sp | 24 | 32 | 1 | .031 | 1 | 21 | .656 | 164 | 5.1 | 21 | 6 | .286 | 106.7 | .614 |
| Mike Lincoln | CBB | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 7 | .438 | 17.3 | .643 |
| Matt Lindstrom | PHI | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 10 | .313 | 22.3 | .582 |
| Scott Linebrink | CBB | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 19.4 | .692 |
| Francisco Liriano* | HAR | sp | 24 | 12 | 1 | .083 | 1 | 6 | .500 | 49 | 4.1 | 11 | 3 | .273 | 68.8 | .613 |
| Esteban Loaiza | RMO | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 26.3 | .598 |
| Braden Looper | CBB | sp | 33 | 32 | 0 | .000 | 0 | 18 | .563 | 170 | 5.3 | 38 | 15 | .395 | 85.6 | .635 |
| Javier Lopez* | RYS | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 23.5 | .625 |
| Mark Lowe | HAR | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 14 | .438 | 23.8 | .571 |
| Mike MacDougal | SOI | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 3 | .250 | 23.6 | .582 |
| Greg Maddux | CBB | sp | 42 | 30 | 3 | .100 | 0 | 20 | .667 | 133 | 4.4 | 13 | 3 | .231 | 94.9 | .667 |
| Ron Mahay* | NYD | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 35 | 14 | .400 | 16.5 | .621 |
| Charlie Manning* | RYS | mr | 29 | 4 | 0 | .000 | 0 | 0 | .000 | 14 | 3.5 | 1 | 0 | .000 | 30.3 | .545 |
| Shaun Marcum | PHI | sp | 26 | 24 | 1 | .042 | 0 | 13 | .542 | 117 | 4.9 | 5 | 2 | .400 | 88.4 | .614 |
| Jason Marquis | CIO | sp | 29 | 25 | 1 | .040 | 0 | 14 | .560 | 101 | 4.0 | 22 | 9 | .409 | 71.7 | .594 |
| Damaso Marte* | RMO | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 3 | .429 | 21.3 | .615 |
| Pedro Martinez | SOI | sp | 36 | 13 | 0 | .000 | 0 | 1 | .077 | 77 | 5.9 | 10 | 7 | .700 | 91.1 | .608 |
| Nick Masset | CIO | mr | 26 | 1 | 0 | .000 | 0 | 1 | 1.000 | 7 | 7.0 | 17 | 5 | .294 | 24.7 | .606 |
| Justin Masterson | PHI | mr | 23 | 15 | 0 | .000 | 0 | 8 | .533 | 70 | 4.7 | 10 | 3 | .300 | 102.2 | .601 |
| Brandon McCarthy | BRK | sp | 24 | 2 | 0 | .000 | 0 | 0 | .000 | 16 | 8.0 | 4 | 0 | .000 | 30.9 | .642 |
| Kyle McClellan | CIO | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 10 | .294 | 19.3 | .616 |
| James McDonald | SOI | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 17.6 | .670 |
| Luis Mendoza | SOI | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 11 | .500 | 24.1 | .633 |
| Jose Mijares* | RYS | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 24.2 | .662 |
| Zach Miner | CBB | mr | 26 | 12 | 0 | .000 | 0 | 7 | .583 | 41 | 3.4 | 5 | 3 | .600 | 52.0 | .618 |
| Brian Moehler | CBB | sp | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 27.8 | .644 |
| Jason Motte | ATM | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 18.9 | .596 |
| Jamie Moyer* | NYD | sp | 45 | 1 | 0 | .000 | 0 | 1 | 1.000 | 0 | 0.0 | 2 | 1 | .500 | 24.9 | .642 |
| Peter Moylan | CIO | mr | 29 | 1 | 0 | .000 | 0 | 0 | .000 | 3 | 3.0 | 2 | 0 | .000 | 21.5 | .593 |
| Edward Mujica | ATM | mr | 24 | 8 | 0 | .000 | 0 | 0 | .000 | 34 | 4.3 | 13 | 4 | .308 | 25.4 | .640 |
| Mike Mussina | PHI | sp | 39 | 21 | 1 | .048 | 0 | 14 | .667 | 93 | 4.4 | 8 | 1 | .125 | 99.7 | .675 |
| Brett Myers | PHI | sp | 27 | 11 | 0 | .000 | 0 | 3 | .273 | 58 | 5.3 | 6 | 2 | .333 | 94.7 | .613 |
| Pat Neshek | NYD | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 1 | .091 | 16.3 | .605 |
| Jonathon Niese* | HAR | sp | 21 | 4 | 0 | .000 | 0 | 0 | .000 | 16 | 4.0 | 3 | 0 | .000 | 73.0 | .589 |
| Ricky Nolasco | ATM | sp | 25 | 30 | 2 | .067 | 0 | 14 | .467 | 158 | 5.3 | 9 | 3 | .333 | 98.7 | .662 |
| Leo Nunez | ATM | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 21.9 | .638 |
| Darren O'Day | RMO | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 22.3 | .676 |
| Eric O'Flaherty* | RYS | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 33.6 | .619 |
| Ross Ohlendorf | HAR | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 7 | .269 | 26.2 | .615 |
| Hideki Okajima* | CBB | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 4 | .222 | 20.6 | .595 |
| Vicente Padilla | CIO | sp | 30 | 15 | 0 | .000 | 0 | 3 | .200 | 62 | 4.1 | 8 | 4 | .500 | 89.5 | .601 |
| Jonathan Papelbon | ATM | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 1 | .143 | 15.3 | .699 |
| David Pauley | SOI | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 3 | .429 | 21.0 | .671 |
| Odalis Perez* | PHI | sp | 31 | 2 | 0 | .000 | 0 | 0 | .000 | 13 | 6.5 | 1 | 1 | 1.000 | 111.0 | .613 |
| Rafael Perez* |   | mr | 26 | 5 | 0 | .000 | 0 | 0 | .000 | 34 | 6.8 | 15 | 3 | .200 | 19.7 | .650 |
| Yusmeiro Petit | RYS | mr | 23 | 2 | 0 | .000 | 0 | 1 | .500 | 14 | 7.0 | 9 | 3 | .333 | 27.4 | .647 |
| Andy Pettitte* | HAR | sp | 36 | 33 | 0 | .000 | 0 | 15 | .455 | 151 | 4.6 | 14 | 8 | .571 | 92.7 | .643 |
| Joel Pineiro | RYS | sp | 29 | 27 | 0 | .000 | 0 | 7 | .259 | 122 | 4.5 | 20 | 9 | .450 | 80.9 | .635 |
| Sidney Ponson | RMO | sp | 31 | 15 | 0 | .000 | 0 | 6 | .400 | 60 | 4.0 | 10 | 5 | .500 | 79.9 | .610 |
| David Price* | PHI | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.3 | .663 |
| J.J. Putz | HAR | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 9 | .474 | 20.2 | .578 |
| Chad Qualls | PHI | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 11 | .786 | 18.1 | .617 |
| Horacio Ramirez* | SOI | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 3 | .600 | 24.0 | .667 |
| Ramon Ramirez | PHI | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 24.3 | .582 |
| Ramon Ramirez | PHI | sp | 25 | 1 | 0 | .000 | 0 | 1 | 1.000 | 9 | 9.0 | 10 | 3 | .300 | 30.6 | .593 |
| Tim Redding | SOI | sp | 30 | 7 | 0 | .000 | 0 | 3 | .429 | 24 | 3.4 | 4 | 2 | .500 | 66.4 | .615 |
| Arthur Rhodes* | NYD | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 25.7 | .650 |
| David Robertson | ATM | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 0 | .000 | 19.0 | .573 |
| Francisco Rodriguez | RMO | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 10 | .556 | 20.2 | .568 |
| Wandy Rodriguez* | ATM | sp | 29 | 21 | 0 | .000 | 0 | 9 | .429 | 127 | 6.0 | 21 | 7 | .333 | 75.0 | .606 |
| J.C. Romero* | PHI | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 35 | 10 | .286 | 16.7 | .536 |
| C.C. Sabathia* | ATM | sp | 27 | 32 | 1 | .031 | 0 | 14 | .438 | 245 | 7.7 | 18 | 4 | .222 | 106.3 | .644 |
| Jeff Samardzija | HAR | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 6 | .375 | 18.9 | .588 |
| Brian Sanches | BRK | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 21.6 | .590 |
| Duaner Sanchez | BRK | mr | 28 | 2 | 0 | .000 | 0 | 0 | .000 | 9 | 4.5 | 2 | 0 | .000 | 40.5 | .574 |
| Jonathan Sanchez* | RYS | sp | 25 | 29 | 0 | .000 | 0 | 10 | .345 | 157 | 5.4 | 27 | 7 | .259 | 83.0 | .594 |
| Ervin Santana | ATM | sp | 25 | 14 | 0 | .000 | 0 | 9 | .643 | 105 | 7.5 | 10 | 4 | .400 | 104.6 | .653 |
| Dennis Sarfate | NYD | mr | 27 | 9 | 0 | .000 | 0 | 2 | .222 | 45 | 5.0 | 7 | 2 | .286 | 92.2 | .570 |
| Joe Saunders* | NYD | sp | 27 | 32 | 1 | .031 | 1 | 24 | .750 | 174 | 5.4 | 12 | 2 | .167 | 92.1 | .641 |
| Max Scherzer | RYS | mr | 23 | 10 | 0 | .000 | 0 | 4 | .400 | 62 | 6.2 | 9 | 2 | .222 | 104.4 | .613 |
| Bobby Seay* | NYD | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 24.6 | .634 |
| Steven Shell | BRK | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 17.8 | .547 |
| George Sherrill* | CIO | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 5 | .357 | 17.3 | .611 |
| James Shields | ATM | sp | 26 | 25 | 2 | .080 | 0 | 17 | .680 | 156 | 6.2 | 7 | 3 | .429 | 72.4 | .665 |
| Brian Shouse* | BRK | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 5 | .263 | 15.2 | .636 |
| Carlos Silva | SOI | sp | 29 | 7 | 0 | .000 | 0 | 0 | .000 | 33 | 4.7 | 15 | 4 | .267 | 32.9 | .668 |
| Greg Smith* | NYD | sp | 24 | 29 | 0 | .000 | 0 | 12 | .414 | 143 | 4.9 | 27 | 12 | .444 | 78.5 | .601 |
| Justin Speier | RMO | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 4 | .400 | 21.0 | .628 |
| Ryan Speier | PHI | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 21.5 | .568 |
| Russ Springer | HAR | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 23.4 | .561 |
| Mitch Stetter* | BRK | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 1 | .091 | 22.6 | .542 |
| Brian Stokes | RMO | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 22.6 | .614 |
| Huston Street | ATM | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 8 | .444 | 18.4 | .631 |
| Eric Stults* | HAR | sp | 28 | 7 | 0 | .000 | 0 | 1 | .143 | 41 | 5.9 | 4 | 2 | .500 | 92.1 | .653 |
| Robinson Tejeda | CIO | mr | 26 | 6 | 0 | .000 | 0 | 2 | .333 | 22 | 3.7 | 5 | 0 | .000 | 67.7 | .566 |
| Matt Thornton* | CIO | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 19.4 | .642 |
| Salomon Torres | BRK | cl | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 21.1 | .653 |
| Ramon Troncoso | HAR | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 18.8 | .601 |
| Jose Valverde | SOI | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 5 | .263 | 15.9 | .646 |
| Javier Vazquez | SOI | sp | 31 | 20 | 0 | .000 | 0 | 14 | .700 | 98 | 4.9 | 12 | 3 | .250 | 107.7 | .639 |
| Jose Veras | RYS | mr | 27 | 4 | 0 | .000 | 0 | 0 | .000 | 14 | 3.5 | 14 | 2 | .143 | 28.9 | .593 |
| Chris Volstad | NYD | sp | 21 | 14 | 1 | .071 | 0 | 10 | .714 | 55 | 3.9 | 8 | 1 | .125 | 96.5 | .607 |
| Doug Waechter | RMO | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 8 | .500 | 24.1 | .649 |
| Billy Wagner* | BRK | cl | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 3 | .750 | 19.3 | .628 |
| Adam Wainwright | BRK | sp | 26 | 18 | 3 | .167 | 2 | 11 | .611 | 91 | 5.1 | 10 | 5 | .500 | 63.2 | .639 |
| Chien-Ming Wang | RMO | sp | 28 | 15 | 1 | .067 | 1 | 9 | .600 | 53 | 3.5 | 13 | 9 | .692 | 105.9 | .608 |
| Randy Wells | RYS | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 35.5 | .634 |
| Jake Westbrook | ATM | sp | 30 | 6 | 1 | .167 | 1 | 2 | .333 | 46 | 7.7 | 6 | 2 | .333 | 66.6 | .651 |
| Brian Wilson | ATM | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 13 | .406 | 19.9 | .616 |
| Randy Wolf* |   | sp | 31 | 27 | 0 | .000 | 0 | 10 | .370 | 148 | 5.5 | 23 | 8 | .348 | 88.5 | .610 |
| Kerry Wood | BRK | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 6 | .400 | 20.2 | .656 |
| Jamey Wright | CIO | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 18.3 | .603 |
| Keiichi Yabu | PHI | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 23.8 | .617 |
| Barry Zito* | RYS | sp | 30 | 23 | 1 | .043 | 0 | 6 | .261 | 126 | 5.5 | 17 | 8 | .471 | 89.3 | .598 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| David Aardsma | CIO | mr | 26 | 5 | 3 | .600 | 2 | .400 | 5 | 35 | 9 | .257 | 48 | 48 | 13 | 19.9 | .543 |
| Manny Acosta | CBB | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 8 | 8 | 7 | 14.8 | .542 |
| Jeremy Affeldt* | RYS | mr | 29 | 1 | 1 | 1.000 | 0 | .000 | 2 | 19 | 7 | .368 | 31 | 21 | 6 | 29.0 | .606 |
| Matt Albers | RYS | mr | 25 | 3 | 1 | .333 | 2 | .667 | 6 | 13 | 5 | .385 | 29 | 26 | 8 | 25.8 | .617 |
| Jose Arredondo | PHI | mr | 24 | 3 | 1 | .333 | 0 | .000 | 11 | 22 | 3 | .136 | 49 | 49 | 18 | 19.5 | .623 |
| Bronson Arroyo | PHI | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 8 | 2 | 0 | 75.4 | .584 |
| Luis Ayala | RMO | mr | 30 | 2 | 2 | 1.000 | 0 | .000 | 5 | 24 | 8 | .333 | 33 | 33 | 10 | 16.8 | .641 |
| Cha Seung Baek | HAR | sp | 28 | 1 | 0 | .000 | 0 | .000 | 2 | 7 | 2 | .286 | 20 | 11 | 4 | 47.2 | .631 |
| Scott Baker | PHI | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 30 | 1 | 0 | 94.4 | .652 |
| Grant Balfour | BRK | mr | 30 | 12 | 9 | .750 | 1 | .083 | 12 | 27 | 2 | .074 | 52 | 52 | 21 | 18.6 | .634 |
| Josh Beckett | SOI | sp | 28 | 2 | 1 | .500 | 1 | .500 | 1 | 0 | 0 | .000 | 33 | 6 | 1 | 83.6 | .654 |
| Erik Bedard* | CIO | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 92.6 | .586 |
| Heath Bell | NYD | mr | 30 | 14 | 8 | .571 | 6 | .429 | 4 | 51 | 21 | .412 | 59 | 59 | 26 | 22.3 | .634 |
| Jason Bergmann | RMO | sp | 26 | 4 | 2 | .500 | 2 | .500 | 3 | 19 | 8 | .421 | 44 | 26 | 11 | 51.4 | .622 |
| Joe Blanton | HAR | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 1 | 0 | 88.7 | .634 |
| Mitchell Boggs | HAR | sp | 24 | 2 | 1 | .500 | 1 | .500 | 1 | 16 | 8 | .500 | 25 | 22 | 9 | 26.8 | .543 |
| Jeremy Bonderman | PHI | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 104.0 | .581 |
| Boof Bonser | SOI | mr | 26 | 4 | 3 | .750 | 0 | .000 | 3 | 32 | 11 | .344 | 37 | 31 | 5 | 29.2 | .637 |
| Blaine Boyer | CBB | mr | 26 | 0 | 0 | .000 | 0 | .000 | 2 | 12 | 4 | .333 | 20 | 20 | 3 | 19.6 | .618 |
| Dallas Braden* | RYS | sp | 24 | 10 | 6 | .600 | 4 | .400 | 1 | 31 | 14 | .452 | 36 | 34 | 12 | 33.5 | .638 |
| Doug Brocail | RMO | mr | 41 | 6 | 1 | .167 | 5 | .833 | 2 | 10 | 5 | .500 | 27 | 27 | 8 | 20.2 | .621 |
| Jonathan Broxton | NYD | mr | 24 | 10 | 6 | .600 | 4 | .400 | 3 | 15 | 6 | .400 | 45 | 45 | 19 | 26.6 | .603 |
| Brian Bruney | BRK | mr | 26 | 1 | 1 | 1.000 | 0 | .000 | 9 | 9 | 2 | .222 | 28 | 27 | 5 | 21.5 | .561 |
| Clay Buchholz | RYS | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 2 | 1 | 84.5 | .590 |
| Mark Buehrle* | RMO | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 94.2 | .665 |
| Jared Burton | HAR | mr | 27 | 9 | 5 | .556 | 2 | .222 | 9 | 34 | 9 | .265 | 53 | 53 | 19 | 19.1 | .594 |
| Paul Byrd | RMO | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 29 | 1 | 0 | 84.2 | .674 |
| Daniel Cabrera | HAR | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 83.5 | .600 |
| Kiko Calero | CIO | mr | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 0 | .000 | 5 | 5 | 3 | 19.8 | .505 |
| Matt Capps | NYD | cl | 24 | 7 | 4 | .571 | 3 | .429 | 0 | 25 | 5 | .200 | 39 | 39 | 29 | 20.2 | .668 |
| Jesse Carlson* | CBB | mr | 27 | 7 | 4 | .571 | 3 | .429 | 8 | 29 | 10 | .345 | 52 | 52 | 16 | 18.0 | .662 |
| Chris Carpenter | CIO | sp | 33 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 5 | 3 | 0 | 46.2 | .606 |
| Shawn Chacon | RMO | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 11 | 1 | 1 | 78.6 | .572 |
| Vinnie Chulk | RMO | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 9 | 9 | 5 | 16.2 | .658 |
| Tyler Clippard | BRK | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 5 | 1.000 | 4 | 4 | 0 | 40.0 | .519 |
| Todd Coffey | RYS | mr | 27 | 6 | 2 | .333 | 4 | .667 | 0 | 13 | 8 | .615 | 24 | 23 | 9 | 21.0 | .608 |
| Phil Coke* | BRK | mr | 25 | 1 | 1 | 1.000 | 0 | .000 | 1 | 6 | 1 | .167 | 8 | 8 | 4 | 31.0 | .633 |
| Jesus Colome | RMO | mr | 30 | 9 | 3 | .333 | 6 | .667 | 17 | 37 | 10 | .270 | 69 | 69 | 19 | 18.1 | .577 |
| Clay Condrey | PHI | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 3 | .750 | 12 | 12 | 5 | 26.2 | .646 |
| Aaron Cook | ATM | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 79.0 | .557 |
| Roy Corcoran | BRK | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 1 | 1 | 38.0 | .588 |
| Lance Cormier | NYD | mr | 27 | 6 | 3 | .500 | 2 | .333 | 4 | 22 | 11 | .500 | 34 | 32 | 11 | 28.2 | .587 |
| John Danks* | BRK | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 1 | 0 | 95.4 | .647 |
| Doug Davis* | RMO | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 89.0 | .595 |
| Jorge de la Rosa* | SOI | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 27 | 2 | 2 | 83.2 | .588 |
| Manny Delcarmen | ATM | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 0 | 6 | 1 | .167 | 5 | 5 | 5 | 19.8 | .636 |
| Elmer Dessens | RMO | mr | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 3 | 3 | 0 | 36.7 | .573 |
| Joey Devine | ATM | mr | 24 | 4 | 4 | 1.000 | 0 | .000 | 11 | 8 | 2 | .250 | 26 | 26 | 5 | 22.4 | .624 |
| Freddy Dolsi | PHI | mr | 25 | 1 | 1 | 1.000 | 0 | .000 | 0 | 5 | 3 | .600 | 11 | 11 | 4 | 29.6 | .564 |
| Scott Downs* | SOI | mr | 32 | 11 | 8 | .727 | 2 | .182 | 11 | 36 | 8 | .222 | 73 | 73 | 39 | 15.6 | .647 |
| Chad Durbin | RYS | mr | 30 | 7 | 5 | .714 | 2 | .286 | 4 | 35 | 10 | .286 | 60 | 60 | 22 | 21.3 | .598 |
| Alan Embree* | CBB | mr | 38 | 5 | 3 | .600 | 1 | .200 | 3 | 9 | 4 | .444 | 20 | 20 | 5 | 14.4 | .576 |
| Dana Eveland* | NYD | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 32 | 2 | 0 | 93.8 | .587 |
| Scott Eyre* | CIO | mr | 36 | 2 | 1 | .500 | 1 | .500 | 4 | 14 | 4 | .286 | 21 | 21 | 10 | 20.0 | .655 |
| Pedro Feliciano* | HAR | mr | 31 | 4 | 4 | 1.000 | 0 | .000 | 15 | 38 | 15 | .395 | 53 | 53 | 11 | 17.8 | .600 |
| Josh Fogg | SOI | sp | 31 | 1 | 1 | 1.000 | 0 | .000 | 1 | 13 | 6 | .462 | 21 | 21 | 7 | 23.8 | .633 |
| Jeff Francis* | SOI | sp | 27 | 0 | 0 | .000 | 0 | .000 | 1 | 2 | 0 | .000 | 29 | 3 | 0 | 83.7 | .641 |
| Ryan Franklin | CBB | mr | 35 | 3 | 2 | .667 | 1 | .333 | 3 | 55 | 21 | .382 | 69 | 69 | 14 | 20.5 | .588 |
| Jason Frasor | RYS | mr | 30 | 6 | 3 | .500 | 3 | .500 | 2 | 17 | 4 | .235 | 34 | 34 | 17 | 25.7 | .582 |
| Brian Fuentes* | RMO | cl | 32 | 2 | 0 | .000 | 2 | 1.000 | 9 | 19 | 9 | .474 | 40 | 40 | 12 | 21.4 | .620 |
| Yovani Gallardo | PHI | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 82.8 | .630 |
| Chad Gaudin | HAR | mr | 25 | 9 | 5 | .556 | 2 | .222 | 7 | 49 | 17 | .347 | 70 | 70 | 14 | 19.2 | .636 |
| Franklyn German | PHI | mr | 28 | 3 | 2 | .667 | 1 | .333 | 0 | 5 | 1 | .200 | 15 | 15 | 7 | 26.4 | .566 |
| Dan Giese | CBB | mr | 31 | 8 | 4 | .500 | 4 | .500 | 0 | 13 | 3 | .231 | 20 | 17 | 12 | 32.2 | .616 |
| Tom Gorzelanny* | SOI | sp | 25 | 0 | 0 | .000 | 0 | .000 | 2 | 12 | 5 | .417 | 25 | 19 | 4 | 37.7 | .563 |
| John Grabow* | RYS | mr | 29 | 5 | 2 | .400 | 3 | .600 | 4 | 23 | 7 | .304 | 55 | 55 | 18 | 25.8 | .587 |
| Kevin Gregg | BRK | cl | 30 | 1 | 0 | .000 | 1 | 1.000 | 12 | 15 | 3 | .200 | 36 | 36 | 3 | 19.1 | .624 |
| Zack Greinke | ATM | sp | 24 | 2 | 0 | .000 | 2 | 1.000 | 1 | 6 | 3 | .500 | 38 | 13 | 3 | 78.2 | .630 |
| Jason Grilli | ATM | mr | 31 | 11 | 9 | .818 | 1 | .091 | 1 | 31 | 9 | .290 | 48 | 48 | 27 | 24.4 | .600 |
| Angel Guzman | CIO | mr | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 0 | .000 | 7 | 6 | 4 | 29.1 | .574 |
| Roy Halladay | PHI | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 35 | 2 | 2 | 95.0 | .686 |
| J.A. Happ* | RYS | sp | 25 | 2 | 1 | .500 | 1 | .500 | 1 | 17 | 2 | .118 | 21 | 21 | 5 | 28.0 | .561 |
| Aaron Harang | CBB | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 91.2 | .652 |
| Rich Harden | BRK | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 26 | 1 | 1 | 96.1 | .604 |
| Dan Haren | CIO | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 1 | 0 | 94.1 | .654 |
| LaTroy Hawkins | PHI | mr | 35 | 8 | 4 | .500 | 4 | .500 | 1 | 33 | 16 | .485 | 46 | 46 | 20 | 20.6 | .610 |
| Aaron Heilman | HAR | mr | 29 | 8 | 4 | .500 | 3 | .375 | 6 | 38 | 19 | .500 | 59 | 59 | 18 | 20.3 | .578 |
| Matt Herges | CBB | mr | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 7.0 | .714 |
| Felix Hernandez | CBB | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 100.4 | .611 |
| Rich Hill* | SOI | sp | 28 | 1 | 0 | .000 | 0 | .000 | 3 | 10 | 3 | .300 | 14 | 14 | 1 | 29.8 | .535 |
| Mike Hinckley* | BRK | mr | 25 | 1 | 1 | 1.000 | 0 | .000 | 1 | 5 | 0 | .000 | 11 | 11 | 6 | 15.5 | .565 |
| Luke Hochevar | HAR | sp | 24 | 2 | 2 | 1.000 | 0 | .000 | 0 | 11 | 6 | .545 | 37 | 18 | 7 | 57.2 | .611 |
| J.P. Howell* | CIO | mr | 25 | 5 | 3 | .600 | 2 | .400 | 7 | 48 | 19 | .396 | 63 | 63 | 25 | 21.4 | .611 |
| Tim Hudson | SOI | sp | 32 | 2 | 0 | .000 | 2 | 1.000 | 1 | 4 | 1 | .250 | 30 | 5 | 2 | 72.5 | .647 |
| Phil Hughes | NYD | sp | 22 | 1 | 1 | 1.000 | 0 | .000 | 1 | 3 | 0 | .000 | 11 | 9 | 8 | 33.5 | .633 |
| Edwin Jackson | PHI | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 11 | 1 | 1 | 89.3 | .597 |
| Ubaldo Jimenez | CIO | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 91.0 | .582 |
| Scott Kazmir* | HAR | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 88.3 | .617 |
| Clayton Kershaw* | CBB | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 23 | 1 | 0 | 86.7 | .604 |
| Masa Kobayashi | CBB | mr | 34 | 3 | 1 | .333 | 0 | .000 | 3 | 14 | 7 | .500 | 18 | 18 | 6 | 15.7 | .613 |
| Hong-Chih Kuo* | NYD | mr | 26 | 13 | 7 | .538 | 6 | .462 | 3 | 24 | 10 | .417 | 46 | 46 | 25 | 29.1 | .633 |
| John Lannan* | RYS | sp | 23 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 5 | 2 | 84.8 | .616 |
| Brandon League | ATM | mr | 25 | 2 | 1 | .500 | 0 | .000 | 6 | 11 | 6 | .545 | 20 | 20 | 4 | 24.6 | .611 |
| Wil Ledezma* | NYD | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 99.8 | .549 |
| Cliff Lee* | BRK | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 90.7 | .671 |
| Jon Lester* | CIO | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 101.9 | .631 |
| Brad Lidge | BRK | cl | 31 | 28 | 21 | .750 | 7 | .250 | 5 | 31 | 14 | .452 | 56 | 56 | 38 | 20.0 | .574 |
| Ted Lilly* | BRK | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 95.0 | .619 |
| Tim Lincecum | NYD | sp | 24 | 1 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 1 | 0 | 106.7 | .614 |
| Mike Lincoln | CBB | mr | 33 | 7 | 7 | 1.000 | 0 | .000 | 3 | 43 | 4 | .093 | 64 | 64 | 24 | 17.3 | .643 |
| Matt Lindstrom | PHI | mr | 28 | 3 | 1 | .333 | 2 | .667 | 5 | 26 | 12 | .462 | 45 | 45 | 9 | 22.3 | .582 |
| Scott Linebrink | CBB | mr | 31 | 7 | 7 | 1.000 | 0 | .000 | 2 | 17 | 4 | .235 | 36 | 36 | 20 | 19.4 | .692 |
| Francisco Liriano* | HAR | sp | 24 | 0 | 0 | .000 | 0 | .000 | 1 | 5 | 1 | .200 | 19 | 7 | 3 | 68.8 | .613 |
| Esteban Loaiza | RMO | mr | 36 | 4 | 3 | .750 | 1 | .250 | 1 | 12 | 5 | .417 | 16 | 16 | 9 | 26.3 | .598 |
| Braden Looper | CBB | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 1 | 0 | 85.6 | .635 |
| Javier Lopez* | RYS | mr | 30 | 8 | 3 | .375 | 5 | .625 | 3 | 21 | 5 | .238 | 41 | 41 | 20 | 23.5 | .625 |
| Mark Lowe | HAR | mr | 25 | 5 | 1 | .200 | 2 | .400 | 3 | 38 | 12 | .316 | 50 | 50 | 14 | 23.8 | .571 |
| Mike MacDougal | SOI | mr | 31 | 2 | 0 | .000 | 2 | 1.000 | 3 | 2 | 1 | .500 | 14 | 14 | 2 | 23.6 | .582 |
| Greg Maddux | CBB | sp | 42 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 94.9 | .667 |
| Ron Mahay* | NYD | mr | 37 | 11 | 3 | .273 | 4 | .364 | 17 | 50 | 14 | .280 | 69 | 69 | 12 | 16.5 | .621 |
| Charlie Manning* | RYS | mr | 29 | 2 | 2 | 1.000 | 0 | .000 | 0 | 8 | 3 | .375 | 18 | 14 | 8 | 30.3 | .545 |
| Shaun Marcum | PHI | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 1 | 1 | 88.4 | .614 |
| Jason Marquis | CIO | sp | 29 | 4 | 2 | .500 | 2 | .500 | 1 | 8 | 3 | .375 | 38 | 13 | 5 | 71.7 | .594 |
| Damaso Marte* | RMO | mr | 33 | 2 | 2 | 1.000 | 0 | .000 | 2 | 39 | 18 | .462 | 43 | 43 | 12 | 21.3 | .615 |
| Pedro Martinez | SOI | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 | 91.1 | .608 |
| Nick Masset | CIO | mr | 26 | 5 | 3 | .600 | 1 | .200 | 1 | 32 | 11 | .344 | 43 | 42 | 11 | 24.7 | .606 |
| Justin Masterson | PHI | mr | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 102.2 | .601 |
| Brandon McCarthy | BRK | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 2 | .333 | 12 | 10 | 4 | 30.9 | .642 |
| Kyle McClellan | CIO | mr | 24 | 1 | 1 | 1.000 | 0 | .000 | 12 | 39 | 14 | .359 | 66 | 66 | 17 | 19.3 | .616 |
| James McDonald | SOI | mr | 23 | 2 | 0 | .000 | 2 | 1.000 | 1 | 3 | 1 | .333 | 5 | 5 | 2 | 17.6 | .670 |
| Luis Mendoza | SOI | mr | 24 | 6 | 1 | .167 | 4 | .667 | 9 | 29 | 10 | .345 | 49 | 49 | 11 | 24.1 | .633 |
| Jose Mijares* | RYS | mr | 23 | 1 | 0 | .000 | 1 | 1.000 | 0 | 3 | 0 | .000 | 6 | 6 | 3 | 24.2 | .662 |
| Zach Miner | CBB | mr | 26 | 2 | 1 | .500 | 1 | .500 | 0 | 17 | 5 | .294 | 33 | 21 | 17 | 52.0 | .618 |
| Brian Moehler | CBB | sp | 36 | 2 | 2 | 1.000 | 0 | .000 | 0 | 10 | 2 | .200 | 10 | 10 | 6 | 27.8 | .644 |
| Jason Motte | ATM | mr | 26 | 4 | 2 | .500 | 1 | .250 | 0 | 3 | 0 | .000 | 8 | 8 | 3 | 18.9 | .596 |
| Jamie Moyer* | NYD | sp | 45 | 2 | 2 | 1.000 | 0 | .000 | 1 | 9 | 1 | .111 | 12 | 11 | 8 | 24.9 | .642 |
| Peter Moylan | CIO | mr | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 0 | .000 | 4 | 3 | 3 | 21.5 | .593 |
| Edward Mujica | ATM | mr | 24 | 4 | 2 | .500 | 2 | .500 | 3 | 8 | 1 | .125 | 20 | 12 | 4 | 25.4 | .640 |
| Mike Mussina | PHI | sp | 39 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 99.7 | .675 |
| Brett Myers | PHI | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 94.7 | .613 |
| Pat Neshek | NYD | mr | 27 | 4 | 2 | .500 | 1 | .250 | 3 | 2 | 0 | .000 | 14 | 14 | 3 | 16.3 | .605 |
| Jonathon Niese* | HAR | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 73.0 | .589 |
| Ricky Nolasco | ATM | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 31 | 1 | 0 | 98.7 | .662 |
| Leo Nunez | ATM | mr | 24 | 1 | 1 | 1.000 | 0 | .000 | 0 | 16 | 1 | .063 | 17 | 17 | 4 | 21.9 | .638 |
| Darren O'Day | RMO | mr | 25 | 0 | 0 | .000 | 0 | .000 | 4 | 13 | 1 | .077 | 32 | 32 | 13 | 22.3 | .676 |
| Eric O'Flaherty* | RYS | mr | 23 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 1 | .500 | 5 | 5 | 1 | 33.6 | .619 |
| Ross Ohlendorf | HAR | mr | 25 | 2 | 1 | .500 | 1 | .500 | 3 | 34 | 15 | .441 | 46 | 46 | 10 | 26.2 | .615 |
| Hideki Okajima* | CBB | mr | 32 | 12 | 8 | .667 | 3 | .250 | 5 | 15 | 9 | .600 | 51 | 51 | 26 | 20.6 | .595 |
| Vicente Padilla | CIO | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 89.5 | .601 |
| Jonathan Papelbon | ATM | cl | 27 | 35 | 27 | .771 | 8 | .229 | 2 | 58 | 20 | .345 | 68 | 68 | 53 | 15.3 | .699 |
| David Pauley | SOI | mr | 25 | 2 | 0 | .000 | 2 | 1.000 | 1 | 5 | 4 | .800 | 11 | 11 | 4 | 21.0 | .671 |
| Odalis Perez* | PHI | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 111.0 | .613 |
| Rafael Perez* |   | mr | 26 | 8 | 4 | .500 | 2 | .250 | 10 | 37 | 13 | .351 | 60 | 55 | 17 | 19.7 | .650 |
| Yusmeiro Petit | RYS | mr | 23 | 5 | 4 | .800 | 1 | .200 | 3 | 15 | 9 | .600 | 29 | 27 | 9 | 27.4 | .647 |
| Andy Pettitte* | HAR | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 92.7 | .643 |
| Joel Pineiro | RYS | sp | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 1 | 1 | 80.9 | .635 |
| Sidney Ponson | RMO | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 79.9 | .610 |
| David Price* | PHI | mr | 22 | 2 | 2 | 1.000 | 0 | .000 | 0 | 7 | 1 | .143 | 12 | 12 | 8 | 20.3 | .663 |
| J.J. Putz | HAR | cl | 31 | 17 | 11 | .647 | 6 | .353 | 3 | 19 | 6 | .316 | 46 | 46 | 27 | 20.2 | .578 |
| Chad Qualls | PHI | mr | 29 | 23 | 19 | .826 | 4 | .174 | 4 | 37 | 2 | .054 | 68 | 68 | 46 | 18.1 | .617 |
| Horacio Ramirez* | SOI | mr | 28 | 1 | 0 | .000 | 0 | .000 | 1 | 11 | 2 | .182 | 24 | 24 | 8 | 24.0 | .667 |
| Ramon Ramirez | PHI | mr | 26 | 1 | 1 | 1.000 | 0 | .000 | 1 | 7 | 6 | .857 | 15 | 15 | 8 | 24.3 | .582 |
| Ramon Ramirez | PHI | sp | 25 | 2 | 0 | .000 | 2 | 1.000 | 0 | 9 | 5 | .556 | 14 | 13 | 7 | 30.6 | .593 |
| Tim Redding | SOI | sp | 30 | 2 | 1 | .500 | 1 | .500 | 0 | 7 | 5 | .714 | 11 | 4 | 4 | 66.4 | .615 |
| Arthur Rhodes* | NYD | mr | 38 | 2 | 1 | .500 | 1 | .500 | 4 | 12 | 2 | .167 | 22 | 22 | 9 | 25.7 | .650 |
| David Robertson | ATM | mr | 23 | 3 | 1 | .333 | 1 | .333 | 1 | 18 | 5 | .278 | 24 | 24 | 9 | 19.0 | .573 |
| Francisco Rodriguez | RMO | cl | 26 | 25 | 12 | .480 | 12 | .480 | 6 | 34 | 13 | .382 | 60 | 60 | 34 | 20.2 | .568 |
| Wandy Rodriguez* | ATM | sp | 29 | 1 | 0 | .000 | 1 | 1.000 | 0 | 5 | 2 | .400 | 26 | 5 | 2 | 75.0 | .606 |
| J.C. Romero* | PHI | mr | 32 | 2 | 0 | .000 | 2 | 1.000 | 18 | 24 | 15 | .625 | 53 | 53 | 5 | 16.7 | .536 |
| C.C. Sabathia* | ATM | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 106.3 | .644 |
| Jeff Samardzija | HAR | mr | 23 | 3 | 0 | .000 | 2 | .667 | 6 | 19 | 2 | .105 | 24 | 24 | 5 | 18.9 | .588 |
| Brian Sanches | BRK | mr | 29 | 2 | 1 | .500 | 1 | .500 | 1 | 3 | 2 | .667 | 8 | 8 | 3 | 21.6 | .590 |
| Duaner Sanchez | BRK | mr | 28 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 1 | 1.000 | 4 | 2 | 0 | 40.5 | .574 |
| Jonathan Sanchez* | RYS | sp | 25 | 1 | 1 | 1.000 | 0 | .000 | 0 | 4 | 0 | .000 | 34 | 5 | 4 | 83.0 | .594 |
| Ervin Santana | ATM | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 1 | 0 | 104.6 | .653 |
| Dennis Sarfate | NYD | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 92.2 | .570 |
| Joe Saunders* | NYD | sp | 27 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 0 | .000 | 33 | 1 | 1 | 92.1 | .641 |
| Max Scherzer | RYS | mr | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 104.4 | .613 |
| Bobby Seay* | NYD | mr | 30 | 3 | 2 | .667 | 1 | .333 | 1 | 3 | 0 | .000 | 10 | 10 | 5 | 24.6 | .634 |
| Steven Shell | BRK | mr | 25 | 3 | 3 | 1.000 | 0 | .000 | 2 | 8 | 3 | .375 | 15 | 15 | 9 | 17.8 | .547 |
| George Sherrill* | CIO | cl | 31 | 4 | 1 | .250 | 3 | .750 | 14 | 20 | 7 | .350 | 54 | 54 | 15 | 17.3 | .611 |
| James Shields | ATM | sp | 26 | 1 | 0 | .000 | 0 | .000 | 3 | 11 | 8 | .727 | 40 | 15 | 1 | 72.4 | .665 |
| Brian Shouse* | BRK | mr | 39 | 6 | 3 | .500 | 3 | .500 | 16 | 24 | 10 | .417 | 49 | 49 | 8 | 15.2 | .636 |
| Carlos Silva | SOI | sp | 29 | 4 | 3 | .750 | 1 | .250 | 1 | 27 | 11 | .407 | 33 | 26 | 13 | 32.9 | .668 |
| Greg Smith* | NYD | sp | 24 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 33 | 4 | 3 | 78.5 | .601 |
| Justin Speier | RMO | mr | 34 | 2 | 1 | .500 | 1 | .500 | 2 | 32 | 18 | .563 | 37 | 37 | 14 | 21.0 | .628 |
| Ryan Speier | PHI | mr | 28 | 2 | 1 | .500 | 1 | .500 | 0 | 14 | 5 | .357 | 14 | 14 | 9 | 21.5 | .568 |
| Russ Springer | HAR | mr | 39 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 1 | 1.000 | 7 | 7 | 2 | 23.4 | .561 |
| Mitch Stetter* | BRK | mr | 27 | 1 | 0 | .000 | 1 | 1.000 | 3 | 4 | 1 | .250 | 12 | 12 | 3 | 22.6 | .542 |
| Brian Stokes | RMO | mr | 28 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 1 | .500 | 7 | 7 | 4 | 22.6 | .614 |
| Huston Street | ATM | cl | 24 | 5 | 5 | 1.000 | 0 | .000 | 15 | 11 | 3 | .273 | 51 | 51 | 23 | 18.4 | .631 |
| Eric Stults* | HAR | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 92.1 | .653 |
| Robinson Tejeda | CIO | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 10 | 4 | 2 | 67.7 | .566 |
| Matt Thornton* | CIO | mr | 31 | 23 | 18 | .783 | 5 | .217 | 1 | 15 | 3 | .200 | 48 | 48 | 36 | 19.4 | .642 |
| Salomon Torres | BRK | cl | 36 | 2 | 0 | .000 | 0 | .000 | 1 | 5 | 4 | .800 | 9 | 9 | 0 | 21.1 | .653 |
| Ramon Troncoso | HAR | mr | 25 | 11 | 6 | .545 | 5 | .455 | 3 | 21 | 5 | .238 | 30 | 30 | 17 | 18.8 | .601 |
| Jose Valverde | SOI | cl | 28 | 28 | 19 | .679 | 8 | .286 | 10 | 37 | 7 | .189 | 74 | 74 | 41 | 15.9 | .646 |
| Javier Vazquez | SOI | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 107.7 | .639 |
| Jose Veras | RYS | mr | 27 | 2 | 1 | .500 | 1 | .500 | 2 | 19 | 5 | .263 | 36 | 32 | 14 | 28.9 | .593 |
| Chris Volstad | NYD | sp | 21 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 15 | 1 | 0 | 96.5 | .607 |
| Doug Waechter | RMO | mr | 27 | 1 | 0 | .000 | 1 | 1.000 | 1 | 17 | 8 | .471 | 26 | 26 | 4 | 24.1 | .649 |
| Billy Wagner* | BRK | cl | 36 | 15 | 12 | .800 | 3 | .200 | 1 | 19 | 7 | .368 | 35 | 35 | 27 | 19.3 | .628 |
| Adam Wainwright | BRK | sp | 26 | 1 | 0 | .000 | 1 | 1.000 | 2 | 6 | 2 | .333 | 32 | 14 | 4 | 63.2 | .639 |
| Chien-Ming Wang | RMO | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 105.9 | .608 |
| Randy Wells | RYS | mr | 25 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 2 | 2 | 0 | 35.5 | .634 |
| Jake Westbrook | ATM | sp | 30 | 0 | 0 | .000 | 0 | .000 | 1 | 2 | 0 | .000 | 8 | 2 | 0 | 66.6 | .651 |
| Brian Wilson | ATM | cl | 26 | 4 | 0 | .000 | 2 | .500 | 12 | 14 | 5 | .357 | 56 | 56 | 13 | 19.9 | .616 |
| Randy Wolf* |   | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 88.5 | .610 |
| Kerry Wood | BRK | cl | 31 | 5 | 1 | .200 | 1 | .200 | 7 | 22 | 2 | .091 | 56 | 56 | 17 | 20.2 | .656 |
| Jamey Wright | CIO | mr | 33 | 8 | 6 | .750 | 2 | .250 | 2 | 8 | 2 | .250 | 32 | 32 | 15 | 18.3 | .603 |
| Keiichi Yabu | PHI | mr | 39 | 4 | 2 | .500 | 2 | .500 | 0 | 3 | 1 | .333 | 9 | 9 | 6 | 23.8 | .617 |
| Barry Zito* | RYS | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 1 | 0 | 89.3 | .598 |