| SP | Johnson, J.Johnson, Josh † >> | 27 | 2011 | R | 99 | 28 | 28 | 18 | 4 | 2.50 | .293 | 1.19 | 6.5 | 4.2 | 7.0 | 202.0 | 146 | 58 | 56 | 20 | 94 | 157 | 2 | 0 | 0 | 2 | 24 | 11 | 0 | 4.29 |
| SP | Cueto, J.Cueto, Johnny >> | 25 | 2011 | R | 86 | 27 | 27 | 14 | 5 | 3.01 | .287 | 1.19 | 8.3 | 2.4 | 6.5 | 191.1 | 176 | 66 | 64 | 13 | 51 | 139 | 2 | 0 | 0 | 0 | 20 | 4 | 6 | 3.29 |
| SP | Hanson, T.Hanson, Tommy >> | 24 | 2011 | R | 86 | 27 | 27 | 8 | 10 | 5.15 | .319 | 1.36 | 8.9 | 3.4 | 9.2 | 150.1 | 148 | 89 | 86 | 18 | 57 | 153 | 2 | 0 | 0 | 1 | 13 | 6 | 4 | 3.78 |
| SP | Beachy, B.Beachy, Brandon >> | 24 | 2011 | R | 73 | 27 | 27 | 5 | 7 | 6.00 | .353 | 1.61 | 10.7 | 3.8 | 8.4 | 141.0 | 168 | 94 | 94 | 19 | 59 | 131 | 0 | 0 | 0 | 0 | 10 | 4 | 10 | 4.23 |
| SP | Hernandez, F.Hernandez, Felix >> | 25 | 2011 | R | 62 | 25 | 25 | 10 | 9 | 5.51 | .332 | 1.47 | 9.5 | 3.8 | 8.1 | 158.1 | 167 | 97 | 97 | 20 | 66 | 143 | 3 | 0 | 0 | 0 | 9 | 3 | 7 | 4.15 |
| RP | Martinez, C.Martinez, Cristhian >> | 29 | 2011 | R | 80 | 63 | 0 | 7 | 3 | 4.41 | .323 | 1.39 | 9.1 | 3.4 | 6.8 | 98.0 | 99 | 48 | 48 | 11 | 37 | 74 | 0 | 10 | 6 | 0 | 0 | 4 | 4 | 4.20 |
| RP | Valverde, J.Valverde, Jose >> | 32 | 2011 | R | 53 | 44 | 0 | 2 | 2 | 4.94 | .340 | 1.52 | 10.1 | 3.6 | 7.1 | 47.1 | 53 | 26 | 26 | 7 | 19 | 37 | 0 | 4 | 2 | 0 | 0 | 1 | 0 | 4.64 |
| SP | Chacin, J.Chacin, Jhoulys >> | 23 | 2011 | R | 46 | 3 | 0 | 0 | 0 | 3.38 | .273 | 1.13 | 4.5 | 9.0 | 13.5 | 2.2 | 1 | 1 | 1 | 0 | 2 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.00 |
| SP | Gonzalez, G.Gonzalez, Gio >> | 26 | 2011 | L | 49 | 22 | 0 | 3 | 5 | 3.20 | .293 | 1.22 | 6.7 | 4.4 | 7.6 | 39.1 | 29 | 14 | 14 | 4 | 19 | 33 | 0 | 6 | 2 | 0 | 0 | 1 | 1 | 4.18 |