| SP | Armas, T.Armas, Tony $ >> | 29 | 2000 | R | 94 | 16 | 16 | 6 | 7 | 3.70 | .276 | 1.13 | 6.4 | 3.8 | 5.9 | 104.2 | 74 | 43 | 43 | 10 | 44 | 68 | 4 | 0 | 0 | 2 | 8 | 2 | 0 | 4.27 |
| SP | Duckworth, B.Duckworth, Brandon $ >> | 31 | 2001 | R | 83 | 16 | 16 | 8 | 5 | 5.08 | .345 | 1.55 | 9.6 | 4.4 | 7.0 | 90.1 | 96 | 53 | 51 | 10 | 44 | 70 | 0 | 0 | 0 | 0 | 8 | 3 | 2 | 4.46 |
| SP | Hamels, C.Hamels, Cole $ >> | 24 | 2006 | L | 60 | 15 | 15 | 5 | 5 | 5.19 | .340 | 1.55 | 10.5 | 3.4 | 8.5 | 76.1 | 89 | 46 | 44 | 12 | 29 | 72 | 1 | 0 | 0 | 0 | 6 | 0 | 2 | 4.30 |
| SP | Haren, D.Haren, Dan # $ >> | 27 | 2003 | R | 50 | 15 | 15 | 6 | 5 | 5.00 | .296 | 1.19 | 8.6 | 2.3 | 5.1 | 84.2 | 80 | 47 | 47 | 15 | 21 | 48 | 2 | 0 | 0 | 1 | 7 | 6 | 0 | 5.14 |
| SP | Myers, B.Myers, Brett $ >> | 27 | 2006 | R | 42 | 15 | 15 | 5 | 8 | 5.87 | .332 | 1.49 | 10.3 | 3.3 | 6.8 | 79.2 | 90 | 53 | 52 | 15 | 29 | 60 | 3 | 0 | 0 | 1 | 5 | 0 | 3 | 5.05 |
| RP | Duchscherer, J.Duchscherer, Justin # $ >> | 30 | 2005 | R | 71 | 36 | 0 | 3 | 1 | 5.05 | .328 | 1.41 | 9.2 | 3.5 | 10.3 | 41.0 | 42 | 24 | 23 | 4 | 16 | 47 | 0 | 2 | 1 | 0 | 0 | 2 | 0 | 3.29 |
| RP | Madson, R.Madson, Ryan $ >> | 27 | 2004 | R | 65 | 33 | 0 | 3 | 3 | 3.86 | .332 | 1.42 | 9.8 | 3.1 | 7.0 | 44.1 | 48 | 23 | 19 | 2 | 15 | 34 | 0 | 0 | 1 | 0 | 0 | 3 | 0 | 3.27 |
| RP | Guerrier, M.Guerrier, Matt >> | 29 | 2007 | R | 61 | 13 | 0 | 0 | 1 | 3.50 | .316 | 1.39 | 8.5 | 4.0 | 7.0 | 18.0 | 17 | 7 | 7 | 5 | 8 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.39 |
| RP | Ramirez, E.Ramirez, Erasmo $ >> | 31 | 2003 | L | 59 | 48 | 0 | 2 | 0 | 3.22 | .272 | 1.10 | 7.6 | 2.5 | 5.7 | 44.2 | 37 | 16 | 16 | 4 | 12 | 28 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 3.80 |
| CL | Foulke, K.Foulke, Keith >> | 35 | 2003 | R | 44 | 23 | 0 | 0 | 2 | 1.89 | .269 | 1.11 | 7.1 | 2.8 | 7.1 | 19.0 | 15 | 4 | 4 | 1 | 6 | 15 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 3.05 |
| SP | Lohse, K.Lohse, Kyle $ >> | 29 | 2007 | R | 30 | 17 | 0 | 0 | 1 | 7.98 | .395 | 1.96 | 14.4 | 3.2 | 5.9 | 53.0 | 85 | 49 | 47 | 9 | 19 | 35 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 4.96 |