| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 98 | 49 | 49 | 26 | 14 | 3.47 | .264 | 1.05 | 7.2 | 2.2 | 9.9 | 355.1 | 285 | 141 | 137 | 58 | 87 | 392 | 2 | 0 | 0 | 1 | 34 | 10 | 10 | 3.74 |
| SP | Carrasco, C.Carrasco, Carlos # >> | 30 | 2017 | R | 76 | 46 | 46 | 17 | 12 | 4.27 | .308 | 1.30 | 8.6 | 3.1 | 8.6 | 293.0 | 281 | 149 | 139 | 42 | 101 | 279 | 0 | 0 | 0 | 0 | 26 | 9 | 13 | 4.09 |
| SP | Clevinger, M.Clevinger, Mike # >> | 26 | 2017 | R | 68 | 40 | 40 | 13 | 8 | 4.17 | .317 | 1.35 | 7.8 | 4.4 | 9.8 | 185.2 | 160 | 91 | 86 | 26 | 90 | 202 | 0 | 0 | 0 | 0 | 4 | 8 | 2 | 4.23 |
| RP | Calero, K.Calero, Kiko >> | 29 | 2004 | R | 96 | 105 | 0 | 1 | 2 | 2.64 | .255 | 1.01 | 6.4 | 2.7 | 9.4 | 95.1 | 68 | 28 | 28 | 12 | 28 | 99 | 0 | 3 | 4 | 0 | 0 | 2 | 2 | 3.51 |
| RP | Isringhausen, J.Isringhausen, Jason >> | 32 | 2004 | R | 81 | 39 | 0 | 6 | 2 | 4.04 | .272 | 1.07 | 7.5 | 2.3 | 8.2 | 35.2 | 29 | 16 | 16 | 11 | 9 | 32 | 0 | 0 | 4 | 0 | 0 | 2 | 0 | 6.20 |
| RP | Kline, S.Kline, Steve # >> | 32 | 2004 | L | 75 | 64 | 0 | 2 | 2 | 3.62 | .290 | 1.17 | 6.8 | 3.9 | 5.5 | 49.2 | 37 | 20 | 20 | 9 | 21 | 30 | 0 | 1 | 3 | 0 | 0 | 3 | 0 | 5.63 |
| CL | Miller, A.Miller, Andrew >> | 32 | 2017 | L | 100 | 85 | 0 | 6 | 11 | 2.66 | .263 | 1.01 | 5.0 | 4.1 | 10.4 | 88.0 | 49 | 27 | 26 | 13 | 40 | 102 | 0 | 51 | 4 | 0 | 0 | 5 | 1 | 4.14 |