| SP | Hamels, C.Hamels, Cole >> | 28 | 2011 | L | 62 | 19 | 19 | 6 | 11 | 5.79 | .338 | 1.52 | 11.2 | 2.5 | 6.6 | 121.1 | 151 | 80 | 78 | 19 | 34 | 89 | 0 | 0 | 0 | 0 | 7 | 1 | 1 | 4.44 |
| SP | Weaver, J.Weaver, Jered >> | 29 | 2011 | R | 52 | 18 | 18 | 4 | 12 | 6.99 | .360 | 1.66 | 11.7 | 3.2 | 6.3 | 103.0 | 134 | 86 | 80 | 26 | 37 | 72 | 2 | 0 | 0 | 0 | 6 | 3 | 2 | 6.05 |
| RP | Street, H.Street, Huston >> | 29 | 2012 | R | 96 | 58 | 0 | 5 | 4 | 2.76 | .313 | 1.31 | 8.0 | 3.9 | 10.6 | 78.1 | 69 | 26 | 24 | 9 | 34 | 92 | 0 | 7 | 3 | 0 | 0 | 4 | 0 | 3.60 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 80 | 54 | 0 | 5 | 1 | 4.60 | .318 | 1.40 | 7.0 | 5.7 | 9.8 | 58.2 | 45 | 30 | 30 | 10 | 37 | 63 | 0 | 10 | 2 | 0 | 0 | 0 | 0 | 4.98 |
| RP | Sutter, B.Sutter, Bruce >> | 24 | 1977 | R | 64 | 31 | 0 | 1 | 3 | 5.35 | .354 | 1.64 | 10.8 | 4.1 | 9.8 | 35.1 | 42 | 23 | 21 | 4 | 16 | 38 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 3.69 |
| RP | Saucier, K.Saucier, Kevin >> | 25 | 1981 | L | 54 | 27 | 0 | 1 | 0 | 3.93 | .304 | 1.31 | 5.8 | 6.1 | 7.9 | 34.1 | 22 | 16 | 15 | 1 | 23 | 30 | 0 | 5 | 0 | 0 | 0 | 0 | 4 | 3.65 |
| SP | Wainwright, A.Wainwright, Adam >> | 29 | 2010 | R | 42 | 11 | 0 | 2 | 1 | 9.39 | .403 | 1.96 | 14.4 | 3.6 | 6.0 | 15.1 | 24 | 16 | 16 | 3 | 6 | 10 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 5.67 |