| SP | Hamels, C.Hamels, Cole >> | 25 | 2008 | L | 72 | 15 | 15 | 2 | 7 | 5.68 | .362 | 1.66 | 10.4 | 4.6 | 6.7 | 82.1 | 95 | 56 | 52 | 9 | 42 | 61 | 0 | 0 | 0 | 0 | 4 | 3 | 0 | 4.59 |
| SP | Beckett, J.Beckett, Josh # >> | 27 | 2007 | R | 48 | 15 | 15 | 5 | 5 | 5.44 | .323 | 1.41 | 10.5 | 2.2 | 6.9 | 99.1 | 116 | 60 | 60 | 17 | 24 | 76 | 3 | 0 | 0 | 0 | 7 | 2 | 4 | 4.48 |
| SP | Johnson, J.Johnson, Josh >> | 25 | 2009 | R | 47 | 14 | 14 | 3 | 9 | 7.00 | .375 | 1.75 | 11.8 | 4.0 | 5.1 | 81.0 | 106 | 64 | 63 | 16 | 36 | 46 | 0 | 0 | 0 | 0 | 5 | 4 | 6 | 5.91 |
| RP | Wheeler, D.Wheeler, Dan >> | 32 | 2009 | R | 67 | 40 | 0 | 2 | 3 | 3.58 | .273 | 1.11 | 7.5 | 2.6 | 6.8 | 60.1 | 50 | 24 | 24 | 5 | 17 | 45 | 0 | 6 | 1 | 0 | 0 | 1 | 4 | 3.48 |
| RP | Urbina, U.Urbina, Ugueth >> | 28 | 2002 | R | 44 | 39 | 0 | 2 | 4 | 4.50 | .350 | 1.59 | 9.6 | 4.7 | 10.6 | 44.0 | 47 | 24 | 22 | 5 | 23 | 52 | 0 | 3 | 0 | 0 | 0 | 1 | 3 | 3.75 |
| RP | Aceves, A.Aceves, Alfredo >> | 27 | 2009 | R | 30 | 24 | 0 | 0 | 3 | 3.52 | .264 | 1.08 | 7.8 | 2.1 | 7.2 | 30.2 | 26 | 13 | 12 | 5 | 7 | 24 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 4.27 |