| SP | Fernandez, J.Fernandez, Jose | 21 | Suns | R | 89 | 35 | 35 | 16 | 10 | 3.30 | .282 | 1.16 | 6.7 | 3.7 | 9.0 | 231.2 | 173 | 87 | 85 | 25 | 96 | 231 | 1 | 0 | 0 | 0 | 22 | 4 | 4 | 3.71 |
| SP | Morton, C.Morton, Charlie | 36 | Skol | R | 54 | 35 | 33 | 15 | 6 | 3.96 | .293 | 1.22 | 7.5 | 3.5 | 9.5 | 195.2 | 163 | 86 | 86 | 33 | 76 | 206 | 0 | 0 | 0 | 0 | 20 | 4 | 4 | 4.32 |
| SP | Verlander, J.Verlander, Justin | 36 | BBCORioles | R | 100 | 34 | 34 | 15 | 10 | 3.68 | .276 | 1.12 | 7.4 | 2.7 | 9.8 | 210.1 | 172 | 92 | 86 | 34 | 63 | 228 | 2 | 0 | 0 | 0 | 23 | 5 | 6 | 3.90 |
| RP | Doolittle, S.Doolittle, Sean | 31 | Suns | L | 99 | 86 | 0 | 12 | 3 | 2.78 | .257 | 1.02 | 6.9 | 2.3 | 9.4 | 119.2 | 91 | 38 | 37 | 15 | 31 | 124 | 0 | 8 | 2 | 0 | 0 | 2 | 2 | 3.39 |
| RP | Benoit, J.Benoit, Joaquin | 33 | Fighting Pigs | R | 95 | 113 | 0 | 9 | 2 | 3.36 | .261 | 1.04 | 7.2 | 2.2 | 10.0 | 112.1 | 90 | 42 | 42 | 14 | 27 | 124 | 0 | 12 | 3 | 0 | 0 | 2 | 2 | 3.19 |
| RP | Balfour, G.Balfour, Grant | 35 | Walnut Pickers | R | 61 | 82 | 0 | 8 | 4 | 2.60 | .289 | 1.19 | 6.8 | 3.9 | 7.6 | 97.0 | 73 | 33 | 28 | 10 | 42 | 82 | 0 | 16 | 3 | 0 | 0 | 3 | 4 | 4.04 |
| RP | Workman, B.Workman, Brandon | 30 | Suns | R | 57 | 60 | 0 | 9 | 2 | 1.76 | .238 | 0.93 | 4.0 | 4.4 | 11.1 | 82.0 | 36 | 16 | 16 | 8 | 40 | 101 | 0 | 6 | 1 | 0 | 0 | 1 | 0 | 3.30 |