| SP | Sabathia, C.Sabathia, CC # >> | 29 | 2009 | L | 90 | 10 | 10 | 3 | 3 | 3.82 | .286 | 1.17 | 8.1 | 2.6 | 7.1 | 70.2 | 63 | 31 | 30 | 6 | 20 | 55 | 2 | 0 | 0 | 0 | 6 | 2 | 1 | 3.49 |
| SP | Kuroda, H.Kuroda, Hiroki >> | 34 | 2009 | R | 79 | 10 | 10 | 4 | 1 | 3.69 | .324 | 1.43 | 10.0 | 3.1 | 9.0 | 53.2 | 59 | 27 | 22 | 5 | 18 | 53 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 3.25 |
| SP | Pineiro, J.Pineiro, Joel >> | 31 | 2009 | R | 69 | 10 | 10 | 5 | 4 | 4.83 | .304 | 1.28 | 9.1 | 2.4 | 5.1 | 63.1 | 64 | 35 | 34 | 4 | 17 | 36 | 4 | 0 | 0 | 0 | 5 | 2 | 0 | 3.59 |
| SP | Burnett, A.Burnett, A.J. >> | 32 | 2009 | R | 38 | 8 | 4 | 2 | 2 | 3.76 | .371 | 1.75 | 9.0 | 7.0 | 8.3 | 40.2 | 40 | 19 | 17 | 4 | 31 | 37 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 4.85 |
| RP | Rivera, M.Rivera, Mariano >> | 40 | 2009 | R | 94 | 25 | 0 | 1 | 1 | 3.90 | .312 | 1.36 | 9.8 | 2.5 | 11.5 | 32.1 | 35 | 15 | 14 | 6 | 9 | 41 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 3.72 |
| RP | Frasor, J.Frasor, Jason >> | 32 | 2009 | R | 84 | 24 | 0 | 1 | 1 | 3.77 | .285 | 1.19 | 8.1 | 2.6 | 5.8 | 31.0 | 28 | 13 | 13 | 4 | 9 | 20 | 0 | 4 | 2 | 0 | 0 | 0 | 2 | 4.26 |
| RP | Soria, J.Soria, Joakim >> | 25 | 2009 | R | 69 | 19 | 0 | 2 | 2 | 4.79 | .271 | 1.06 | 6.8 | 3.2 | 5.9 | 20.2 | 15 | 11 | 11 | 4 | 7 | 13 | 0 | 5 | 0 | 0 | 0 | 1 | 1 | 5.50 |
| RP | Gregerson, L.Gregerson, Luke >> | 25 | 2009 | R | 50 | 15 | 0 | 0 | 2 | 9.82 | .492 | 2.91 | 20.5 | 5.7 | 13.1 | 11.0 | 25 | 12 | 12 | 2 | 7 | 16 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 4.36 |
| RP | Robertson, D.Robertson, David >> | 24 | 2009 | R | 35 | 12 | 0 | 0 | 0 | 5.40 | .348 | 1.60 | 10.8 | 3.6 | 9.9 | 10.0 | 12 | 6 | 6 | 2 | 4 | 11 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 4.60 |
| SP | Kawakami, K.Kawakami, Kenshin >> | 34 | 2009 | R | 39 | 2 | 0 | 0 | 1 | 8.53 | .345 | 1.58 | 12.0 | 3.0 | 6.0 | 6.1 | 8 | 6 | 6 | 2 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7.00 |