| SP | Carpenter, C.Carpenter, Chris >> | 29 | 2004 | R | 90 | 7 | 7 | 4 | 2 | 2.53 | .261 | 1.01 | 7.6 | 1.6 | 6.1 | 46.1 | 39 | 13 | 13 | 3 | 8 | 31 | 2 | 0 | 0 | 2 | 6 | 2 | 0 | 3.15 |
| SP | Glavine, T.Glavine, Tom >> | 38 | 2004 | L | 54 | 6 | 6 | 2 | 2 | 4.30 | .331 | 1.46 | 10.7 | 2.7 | 5.4 | 37.2 | 44 | 18 | 18 | 6 | 11 | 22 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 4.89 |
| SP | Pineiro, J.Pineiro, Joel >> | 26 | 2004 | R | 43 | 6 | 6 | 2 | 1 | 1.93 | .259 | 1.05 | 5.1 | 4.3 | 5.1 | 42.0 | 24 | 9 | 9 | 2 | 20 | 24 | 0 | 0 | 0 | 0 | 5 | 0 | 1 | 3.90 |
| SP | Padilla, V.Padilla, Vicente >> | 27 | 2004 | R | 39 | 6 | 6 | 2 | 1 | 3.41 | .299 | 1.25 | 7.7 | 3.7 | 6.1 | 34.1 | 29 | 16 | 13 | 5 | 14 | 23 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 4.88 |
| RP | Guardado, E.Guardado, Eddie >> | 34 | 2004 | L | 91 | 23 | 0 | 0 | 2 | 5.74 | .356 | 1.60 | 10.2 | 4.8 | 10.2 | 15.2 | 17 | 10 | 10 | 4 | 8 | 17 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 6.00 |
| SP | Trachsel, S.Trachsel, Steve >> | 34 | 2004 | R | 26 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Willis, D.Willis, Dontrelle >> | 22 | 2004 | L | 27 | 10 | 0 | 2 | 1 | 6.08 | .259 | 1.05 | 9.0 | 0.7 | 11.1 | 13.1 | 13 | 9 | 9 | 4 | 1 | 16 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 4.77 |