| SP | Martinez, P.Martinez, Pedro # >> | 35 | 2005 | R | 98 | 17 | 17 | 5 | 6 | 5.22 | .312 | 1.34 | 9.0 | 3.1 | 7.8 | 110.1 | 110 | 65 | 64 | 15 | 38 | 95 | 0 | 0 | 0 | 0 | 8 | 2 | 1 | 4.14 |
| SP | Hamels, C.Hamels, Cole >> | 26 | 2007 | L | 82 | 16 | 16 | 8 | 5 | 4.23 | .293 | 1.22 | 8.4 | 2.6 | 6.1 | 106.1 | 99 | 53 | 50 | 15 | 31 | 72 | 0 | 0 | 0 | 0 | 9 | 2 | 4 | 4.42 |
| SP | Blanton, J.Blanton, Joe # >> | 26 | 2005 | R | 70 | 16 | 16 | 3 | 6 | 5.53 | .315 | 1.37 | 9.5 | 2.9 | 6.2 | 94.1 | 99 | 60 | 58 | 16 | 30 | 65 | 1 | 0 | 0 | 1 | 7 | 1 | 0 | 4.82 |
| RP | Urbina, U.Urbina, Ugueth >> | 32 | 2005 | R | 65 | 40 | 0 | 2 | 2 | 5.06 | .360 | 1.66 | 9.6 | 5.3 | 9.8 | 32.0 | 34 | 18 | 18 | 4 | 19 | 35 | 0 | 0 | 5 | 0 | 0 | 1 | 2 | 4.31 |
| RP | Seanez, R.Seanez, Rudy >> | 38 | 2005 | R | 54 | 18 | 0 | 3 | 0 | 3.14 | .348 | 1.53 | 8.4 | 5.8 | 9.0 | 14.1 | 13 | 5 | 5 | 1 | 9 | 14 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 4.07 |
| RP | Madson, R.Madson, Ryan >> | 24 | 2004 | R | 52 | 12 | 0 | 1 | 0 | 2.31 | .255 | 1.03 | 7.4 | 2.5 | 5.7 | 11.2 | 9 | 3 | 3 | 0 | 3 | 7 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2.55 |
| RP | Romero, J.Romero, J.C. >> | 28 | 2004 | L | 40 | 45 | 0 | 0 | 1 | 4.83 | .326 | 1.45 | 7.0 | 6.4 | 7.3 | 31.2 | 24 | 17 | 17 | 4 | 22 | 25 | 0 | 2 | 0 | 0 | 0 | 0 | 4 | 5.19 |