| SP | Santana, J.Santana, Johan >> | 26 | 2005 | L | 99 | 22 | 22 | 10 | 10 | 4.71 | .329 | 1.45 | 10.3 | 2.7 | 9.5 | 154.2 | 177 | 88 | 81 | 17 | 47 | 163 | 3 | 0 | 0 | 0 | 10 | 3 | 7 | 3.29 |
| SP | Smoltz, J.Smoltz, John >> | 38 | 2005 | R | 84 | 21 | 21 | 10 | 6 | 4.36 | .324 | 1.43 | 10.2 | 2.7 | 6.2 | 128.0 | 145 | 70 | 62 | 16 | 38 | 88 | 0 | 0 | 0 | 0 | 10 | 1 | 2 | 4.16 |
| SP | Weaver, J.Weaver, Jeff # >> | 29 | 2005 | R | 79 | 21 | 21 | 6 | 6 | 4.21 | .323 | 1.41 | 10.2 | 2.5 | 5.5 | 132.2 | 150 | 65 | 62 | 13 | 37 | 80 | 0 | 0 | 0 | 0 | 12 | 3 | 4 | 3.98 |
| SP | Garland, J.Garland, Jon >> | 26 | 2005 | R | 75 | 21 | 21 | 6 | 13 | 6.89 | .357 | 1.65 | 11.7 | 3.2 | 5.6 | 116.1 | 151 | 94 | 89 | 32 | 41 | 72 | 0 | 0 | 0 | 0 | 5 | 2 | 3 | 6.46 |
| RP | Politte, C.Politte, Cliff >> | 31 | 2005 | R | 96 | 55 | 0 | 3 | 1 | 3.87 | .301 | 1.24 | 7.4 | 3.9 | 5.5 | 83.2 | 68 | 36 | 36 | 9 | 36 | 51 | 0 | 2 | 3 | 0 | 0 | 4 | 2 | 4.63 |
| RP | Hensley, C.Hensley, Clay † $$ >> | 26 | 2005 | R | 80 | 58 | 0 | 5 | 3 | 2.72 | .276 | 1.12 | 6.9 | 3.2 | 5.4 | 76.0 | 58 | 29 | 23 | 8 | 27 | 46 | 0 | 14 | 4 | 0 | 0 | 2 | 2 | 4.30 |
| RP | Hermanson, D.Hermanson, Dustin >> | 33 | 2005 | R | 69 | 32 | 0 | 2 | 2 | 5.00 | .349 | 1.56 | 9.8 | 4.3 | 5.8 | 36.0 | 39 | 20 | 20 | 6 | 17 | 23 | 0 | 4 | 2 | 0 | 0 | 2 | 6 | 5.47 |
| RP | Spurling, C.Spurling, Chris >> | 28 | 2005 | R | 59 | 30 | 0 | 1 | 2 | 2.87 | .338 | 1.53 | 8.7 | 5.2 | 3.5 | 31.1 | 30 | 13 | 10 | 1 | 18 | 12 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 4.39 |
| SP | Westbrook, J.Westbrook, Jake >> | 28 | 2005 | R | 39 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Morris, M.Morris, Matt >> | 31 | 2005 | R | 32 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |