| SP | Jurrjens, J.Jurrjens, Jair >> | 23 | 2009 | R | 82 | 3 | 3 | 0 | 1 | 4.71 | .337 | 1.52 | 10.3 | 3.4 | 5.6 | 21.0 | 24 | 11 | 11 | 1 | 8 | 13 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 3.52 |
| SP | Washburn, J.Washburn, Jarrod >> | 35 | 2009 | L | 78 | 2 | 2 | 0 | 1 | 4.80 | .262 | 1.07 | 7.8 | 1.8 | 6.0 | 15.0 | 13 | 8 | 8 | 2 | 3 | 10 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 4.00 |
| SP | Ohlendorf, R.Ohlendorf, Ross >> | 27 | 2009 | R | 68 | 2 | 2 | 2 | 0 | 2.57 | .250 | 1.00 | 6.4 | 2.6 | 5.1 | 14.0 | 10 | 4 | 4 | 2 | 4 | 8 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 4.57 |
| CL | Valverde, J.Valverde, Jose >> | 30 | 2009 | R | 79 | 7 | 0 | 3 | 1 | 1.04 | .212 | 0.81 | 4.5 | 3.4 | 13.5 | 8.2 | 4 | 1 | 1 | 0 | 3 | 12 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1.13 |
| RP | Oliver, D.Oliver, Darren >> | 39 | 2009 | L | 60 | 1 | 0 | 0 | 0 | - | 1.000 | - | - | - | - | 0.0 | 2 | 3 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Kawakami, K.Kawakami, Kenshin >> | 34 | 2009 | R | 39 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |