| SP | Scherzer, M.Scherzer, Max >> | 31 | 2015 | R | 99 | 2 | 2 | 0 | 1 | 4.97 | .283 | 1.18 | 8.3 | 3.0 | 4.5 | 12.2 | 11 | 8 | 7 | 2 | 4 | 6 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 5.17 |
| SP | Iwakuma, H.Iwakuma, Hisashi >> | 34 | 2015 | R | 81 | 2 | 2 | 1 | 1 | 5.79 | .263 | 1.07 | 8.4 | 1.3 | 10.3 | 14.0 | 13 | 9 | 9 | 1 | 2 | 16 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2.07 |
| SP | Hammel, J.Hammel, Jason >> | 33 | 2015 | R | 73 | 1 | 1 | 1 | 0 | 1.42 | .208 | 0.79 | 3.0 | 4.5 | 10.5 | 6.1 | 2 | 1 | 1 | 0 | 3 | 7 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2.17 |
| RP | Familia, J.Familia, Jeurys >> | 25 | 2015 | R | 79 | 4 | 0 | 2 | 0 | 5.06 | .385 | 1.69 | 14.4 | 1.8 | 9.0 | 5.1 | 8 | 3 | 3 | 1 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 4.80 |
| RP | Jepsen, K.Jepsen, Kevin >> | 31 | 2015 | R | 66 | 5 | 0 | 0 | 0 | 0.00 | .222 | 0.64 | 2.3 | 4.5 | 15.8 | 4.2 | 1 | 0 | 0 | 0 | 2 | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1.75 |
| RP | Breslow, C.Breslow, Craig >> | 35 | 2015 | L | 8 | 4 | 0 | 0 | 0 | 3.38 | .304 | 1.31 | 9.0 | 3.6 | 1.8 | 5.1 | 5 | 2 | 2 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.40 |
| SP | Gallardo, Y.Gallardo, Yovani >> | 29 | 2015 | R | 18 | 1 | 0 | 0 | 0 | 0.00 | .400 | 2.00 | 0.0 | 18.0 | 9.0 | 1.0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7.00 |
| CL | Jansen, K.Jansen, Kenley >> | 27 | 2015 | R | 100 | 3 | 0 | 0 | 0 | 0.00 | .111 | 0.38 | 4.5 | 0.0 | 18.0 | 2.2 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | -1.00 |
| SU | Britton, Z.Britton, Zach >> | 27 | 2015 | L | 83 | 2 | 0 | 0 | 0 | 0.00 | .364 | 1.71 | 18.0 | 0.0 | 9.0 | 2.1 | 4 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.00 |