| SP | Hamels, C.Hamels, Cole # >> | 25 | 2008 | L | 73 | 21 | 20 | 8 | 8 | 4.57 | .313 | 1.33 | 9.7 | 2.3 | 6.4 | 132.0 | 142 | 68 | 67 | 22 | 34 | 94 | 1 | 1 | 0 | 0 | 11 | 4 | 0 | 4.61 |
| SP | Alvarez, W.Alvarez, Wilson >> | 33 | 2003 | L | 75 | 22 | 19 | 6 | 4 | 3.16 | .329 | 1.45 | 8.8 | 4.3 | 6.3 | 88.1 | 86 | 31 | 31 | 5 | 42 | 62 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 3.83 |
| RP | Marmol, C.Marmol, Carlos >> | 26 | 2008 | R | 85 | 65 | 0 | 3 | 1 | 5.20 | .349 | 1.59 | 7.5 | 6.8 | 10.1 | 71.0 | 59 | 41 | 41 | 9 | 54 | 80 | 0 | 3 | 1 | 0 | 0 | 1 | 6 | 4.72 |
| RP | Wuertz, M.Wuertz, Michael # >> | 31 | 2009 | R | 73 | 54 | 0 | 3 | 4 | 5.13 | .322 | 1.41 | 10.0 | 2.8 | 9.9 | 52.2 | 58 | 35 | 30 | 9 | 16 | 57 | 0 | 4 | 4 | 0 | 0 | 1 | 4 | 4.04 |
| RP | Cormier, R.Cormier, Rheal >> | 36 | 2003 | L | 64 | 52 | 0 | 4 | 2 | 2.42 | .271 | 1.08 | 6.4 | 3.3 | 6.9 | 52.0 | 37 | 16 | 14 | 7 | 19 | 40 | 0 | 3 | 2 | 0 | 0 | 2 | 0 | 4.42 |
| RP | Urbina, U.Urbina, Ugueth >> | 28 | 2002 | R | 44 | 43 | 0 | 2 | 3 | 4.86 | .329 | 1.43 | 8.8 | 4.2 | 8.3 | 53.2 | 52 | 29 | 29 | 6 | 25 | 49 | 0 | 6 | 2 | 0 | 0 | 2 | 0 | 4.15 |