| SP | Pavano, C.Pavano, Carl >> | 28 | 2004 | R | 77 | 18 | 18 | 8 | 7 | 6.98 | .367 | 1.69 | 11.9 | 3.4 | 5.3 | 96.2 | 127 | 81 | 75 | 20 | 36 | 57 | 0 | 0 | 0 | 0 | 7 | 5 | 2 | 5.80 |
| SP | Sabathia, C.Sabathia, CC >> | 24 | 2004 | L | 60 | 18 | 18 | 7 | 5 | 5.42 | .351 | 1.58 | 10.8 | 3.4 | 6.9 | 103.0 | 124 | 71 | 62 | 19 | 39 | 79 | 0 | 0 | 0 | 0 | 9 | 4 | 2 | 5.12 |
| SP | Williams, W.Williams, Woody # >> | 38 | 2004 | R | 44 | 18 | 18 | 5 | 7 | 7.04 | .349 | 1.59 | 10.0 | 4.3 | 6.8 | 92.0 | 102 | 76 | 72 | 21 | 44 | 70 | 0 | 0 | 0 | 0 | 6 | 2 | 7 | 5.95 |
| CL | Lidge, B.Lidge, Brad † >> | 28 | 2004 | R | 99 | 39 | 0 | 3 | 4 | 4.25 | .329 | 1.47 | 8.5 | 4.8 | 7.5 | 36.0 | 34 | 20 | 17 | 3 | 19 | 30 | 0 | 23 | 3 | 0 | 0 | 0 | 0 | 4.00 |
| SU | Mota, G.Mota, Guillermo >> | 31 | 2004 | R | 78 | 39 | 0 | 1 | 0 | 2.14 | .267 | 1.10 | 6.9 | 3.0 | 6.6 | 42.0 | 32 | 13 | 10 | 3 | 14 | 31 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 3.45 |
| RP | Stanton, M.Stanton, Mike >> | 37 | 2004 | L | 33 | 38 | 0 | 2 | 1 | 3.69 | .291 | 1.23 | 8.5 | 2.5 | 5.3 | 39.0 | 37 | 19 | 16 | 4 | 11 | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 4.00 |
| RP | Miller, T.Miller, Trever >> | 31 | 2004 | L | 35 | 39 | 0 | 3 | 0 | 2.28 | .301 | 1.29 | 9.2 | 2.5 | 8.0 | 43.1 | 44 | 15 | 11 | 5 | 12 | 38 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 3.58 |
| RP | Harper, T.Harper, Travis >> | 28 | 2004 | R | 65 | 40 | 0 | 0 | 2 | 5.18 | .348 | 1.60 | 11.0 | 3.4 | 6.1 | 40.0 | 49 | 24 | 23 | 5 | 15 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4.40 |
| RP | Torres, S.Torres, Salomon >> | 32 | 2004 | R | 54 | 33 | 0 | 2 | 1 | 5.58 | .378 | 1.76 | 13.5 | 2.7 | 6.3 | 30.2 | 45 | 20 | 19 | 2 | 9 | 21 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 3.57 |