| SP | Armas, T.Armas, Tony $ >> | 29 | 2000 | R | 94 | 35 | 35 | 13 | 13 | 3.52 | .277 | 1.12 | 6.7 | 3.4 | 6.2 | 237.2 | 177 | 94 | 93 | 25 | 89 | 163 | 8 | 0 | 0 | 3 | 20 | 7 | 4 | 4.21 |
| SP | Duckworth, B.Duckworth, Brandon $ >> | 31 | 2001 | R | 83 | 35 | 35 | 20 | 9 | 3.81 | .302 | 1.27 | 8.2 | 3.3 | 5.9 | 227.0 | 206 | 104 | 96 | 23 | 82 | 148 | 2 | 0 | 0 | 2 | 22 | 7 | 7 | 4.19 |
| SP | Hamels, C.Hamels, Cole $ >> | 24 | 2006 | L | 60 | 30 | 27 | 9 | 8 | 4.78 | .312 | 1.35 | 9.2 | 3.0 | 9.4 | 154.1 | 158 | 84 | 82 | 22 | 51 | 160 | 1 | 0 | 0 | 0 | 11 | 1 | 5 | 3.79 |
| SP | Haren, D.Haren, Dan # $ >> | 27 | 2003 | R | 50 | 32 | 32 | 15 | 8 | 4.36 | .291 | 1.19 | 8.1 | 2.5 | 5.9 | 188.0 | 170 | 94 | 91 | 26 | 53 | 123 | 3 | 0 | 0 | 1 | 18 | 8 | 2 | 4.46 |
| SP | Myers, B.Myers, Brett $ >> | 27 | 2006 | R | 42 | 32 | 32 | 12 | 16 | 5.50 | .335 | 1.48 | 10.0 | 3.4 | 7.1 | 171.2 | 190 | 107 | 105 | 23 | 64 | 134 | 3 | 0 | 0 | 1 | 14 | 5 | 4 | 4.39 |
| RP | Duchscherer, J.Duchscherer, Justin # $ >> | 30 | 2005 | R | 71 | 84 | 0 | 4 | 3 | 4.98 | .316 | 1.34 | 9.5 | 2.6 | 8.9 | 94.0 | 99 | 53 | 52 | 12 | 27 | 93 | 0 | 5 | 3 | 0 | 0 | 4 | 0 | 3.67 |
| RP | Madson, R.Madson, Ryan $ >> | 27 | 2004 | R | 65 | 67 | 0 | 6 | 6 | 3.90 | .309 | 1.30 | 9.2 | 2.5 | 7.0 | 90.0 | 92 | 43 | 39 | 6 | 25 | 70 | 0 | 0 | 3 | 0 | 0 | 4 | 1 | 3.28 |
| RP | Guerrier, M.Guerrier, Matt >> | 29 | 2007 | R | 61 | 34 | 0 | 0 | 4 | 3.24 | .313 | 1.37 | 8.3 | 4.2 | 7.0 | 41.2 | 38 | 15 | 15 | 6 | 19 | 32 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 4.73 |
| RP | Ramirez, E.Ramirez, Erasmo $ >> | 31 | 2003 | L | 59 | 103 | 0 | 4 | 1 | 3.41 | .290 | 1.18 | 8.1 | 2.5 | 4.6 | 92.1 | 83 | 35 | 35 | 9 | 26 | 47 | 0 | 2 | 1 | 0 | 0 | 4 | 2 | 4.23 |
| CL | Foulke, K.Foulke, Keith >> | 35 | 2003 | R | 44 | 56 | 0 | 0 | 2 | 3.21 | .299 | 1.28 | 9.4 | 2.3 | 7.9 | 47.2 | 49 | 17 | 17 | 4 | 12 | 41 | 0 | 36 | 0 | 0 | 0 | 0 | 0 | 3.13 |
| SP | Lohse, K.Lohse, Kyle $ >> | 29 | 2007 | R | 30 | 30 | 6 | 2 | 6 | 7.64 | .388 | 1.86 | 13.0 | 3.7 | 5.5 | 99.0 | 143 | 87 | 84 | 17 | 41 | 61 | 0 | 1 | 0 | 0 | 2 | 4 | 1 | 5.36 |