| SP | Strasburg, S.Strasburg, Stephen >> | 28 | 2017 | R | 99 | 18 | 18 | 10 | 6 | 3.49 | .293 | 1.24 | 7.6 | 3.6 | 10.9 | 113.1 | 95 | 44 | 44 | 7 | 45 | 137 | 1 | 0 | 0 | 0 | 11 | 1 | 1 | 2.60 |
| SP | Bergman, C.Bergman, Christian # >> | 29 | 2017 | R | 29 | 18 | 18 | 2 | 5 | 5.07 | .340 | 1.52 | 9.8 | 3.9 | 7.5 | 76.1 | 83 | 44 | 43 | 9 | 33 | 63 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 4.26 |
| SP | Gsellman, R.Gsellman, Robert >> | 23 | 2017 | R | 19 | 16 | 16 | 3 | 6 | 5.35 | .306 | 1.26 | 8.4 | 3.0 | 8.8 | 75.2 | 70 | 49 | 45 | 11 | 25 | 73 | 0 | 0 | 0 | 0 | 3 | 5 | 0 | 4.16 |
| SP | Bolsinger, M.Bolsinger, Mike # >> | 29 | 2017 | R | 11 | 15 | 15 | 2 | 5 | 7.91 | .387 | 1.89 | 11.8 | 5.4 | 7.8 | 52.1 | 68 | 48 | 46 | 9 | 31 | 45 | 0 | 0 | 0 | 0 | 1 | 0 | 5 | 5.31 |
| CL | Rivero, F.Rivero, Felipe >> | 25 | 2017 | L | 97 | 33 | 0 | 3 | 3 | 2.97 | .291 | 1.23 | 7.4 | 3.8 | 8.5 | 33.1 | 27 | 11 | 11 | 2 | 14 | 31 | 0 | 15 | 3 | 0 | 0 | 0 | 0 | 3.18 |
| SU | Middleton, K.Middleton, Keynan >> | 23 | 2017 | R | 40 | 38 | 0 | 1 | 1 | 3.04 | .304 | 1.27 | 7.9 | 3.6 | 11.2 | 50.1 | 44 | 19 | 17 | 6 | 20 | 62 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 3.40 |
| RP | Duffey, T.Duffey, Tyler >> | 26 | 2017 | R | 33 | 52 | 0 | 1 | 3 | 5.28 | .336 | 1.52 | 11.1 | 2.7 | 8.0 | 61.1 | 75 | 37 | 36 | 6 | 18 | 54 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 3.39 |
| RP | McCarthy, K.McCarthy, Kevin >> | 25 | 2017 | R | 26 | 51 | 0 | 3 | 4 | 4.68 | .301 | 1.27 | 9.3 | 2.3 | 6.4 | 59.2 | 61 | 31 | 31 | 10 | 15 | 42 | 0 | 3 | 2 | 0 | 0 | 1 | 0 | 4.59 |
| RP | McFarland, T.McFarland, T.J. >> | 28 | 2017 | L | 12 | 58 | 0 | 5 | 1 | 4.12 | .302 | 1.30 | 9.2 | 2.7 | 7.5 | 54.2 | 55 | 26 | 25 | 5 | 16 | 45 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3.43 |
| RP | Biagini, J.Biagini, Joe >> | 27 | 2017 | R | 31 | 32 | 0 | 1 | 3 | 4.91 | .346 | 1.57 | 10.6 | 3.7 | 8.5 | 58.2 | 68 | 35 | 32 | 7 | 24 | 55 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 3.97 |
| RP | Martes, F.Martes, Francis >> | 21 | 2017 | R | 35 | 30 | 0 | 2 | 3 | 4.19 | .314 | 1.37 | 8.6 | 3.8 | 11.7 | 43.0 | 41 | 25 | 20 | 6 | 18 | 56 | 0 | 0 | 2 | 0 | 0 | 0 | 5 | 3.47 |