| SP | Strasburg, S.Strasburg, Stephen >> | 28 | 2017 | R | 99 | 38 | 38 | 18 | 10 | 3.34 | .272 | 1.09 | 7.2 | 2.6 | 10.1 | 242.1 | 193 | 94 | 90 | 35 | 71 | 271 | 2 | 0 | 0 | 1 | 21 | 7 | 4 | 3.61 |
| SP | Chen, W.Chen, Wei-Yin † >> | 31 | 2017 | L | 92 | 51 | 14 | 11 | 2 | 3.02 | .280 | 1.15 | 7.7 | 2.6 | 8.1 | 137.0 | 117 | 48 | 46 | 14 | 40 | 124 | 0 | 6 | 1 | 0 | 1 | 3 | 2 | 3.46 |
| SP | Anderson, C.Anderson, Chase # >> | 29 | 2017 | R | 91 | 37 | 37 | 12 | 15 | 3.85 | .297 | 1.23 | 8.6 | 2.5 | 8.7 | 213.0 | 204 | 94 | 91 | 33 | 59 | 205 | 1 | 0 | 0 | 1 | 18 | 7 | 0 | 4.02 |
| SP | Maeda, K.Maeda, Kenta # >> | 29 | 2017 | R | 83 | 34 | 34 | 4 | 13 | 5.89 | .326 | 1.43 | 10.1 | 2.7 | 9.4 | 159.0 | 179 | 109 | 104 | 38 | 48 | 166 | 0 | 0 | 0 | 0 | 3 | 4 | 2 | 5.00 |
| SP | Quintana, J.Quintana, Jose >> | 28 | 2017 | L | 75 | 36 | 31 | 10 | 13 | 5.44 | .347 | 1.55 | 10.3 | 3.7 | 9.4 | 163.2 | 187 | 103 | 99 | 25 | 67 | 170 | 0 | 0 | 1 | 0 | 11 | 7 | 5 | 4.27 |
| CL | Rivero, F.Rivero, Felipe † >> | 25 | 2017 | L | 92 | 89 | 0 | 4 | 10 | 2.56 | .271 | 1.07 | 6.6 | 3.0 | 9.9 | 102.0 | 75 | 29 | 29 | 12 | 34 | 112 | 0 | 31 | 4 | 0 | 0 | 5 | 1 | 3.48 |
| SU | Hader, J.Hader, Josh † >> | 23 | 2017 | L | 91 | 88 | 0 | 8 | 2 | 2.69 | .283 | 1.17 | 6.1 | 4.4 | 10.9 | 107.0 | 73 | 32 | 32 | 12 | 52 | 129 | 0 | 3 | 2 | 0 | 0 | 2 | 0 | 3.56 |
| RP | Warren, A.Warren, Adam >> | 29 | 2017 | R | 88 | 97 | 0 | 9 | 5 | 3.35 | .299 | 1.25 | 7.8 | 3.4 | 8.5 | 129.0 | 112 | 50 | 48 | 15 | 49 | 122 | 0 | 1 | 4 | 0 | 0 | 4 | 3 | 3.85 |
| RP | Rosenthal, T.Rosenthal, Trevor >> | 27 | 2017 | R | 55 | 80 | 0 | 4 | 4 | 3.73 | .288 | 1.18 | 7.6 | 3.1 | 10.8 | 91.2 | 77 | 40 | 38 | 11 | 31 | 109 | 0 | 1 | 0 | 0 | 0 | 3 | 4 | 3.30 |
| SP | Ramirez, E.Ramirez, Erasmo >> | 27 | 2017 | R | 71 | 33 | 21 | 6 | 5 | 3.93 | .283 | 1.14 | 7.6 | 2.7 | 7.0 | 126.0 | 106 | 61 | 55 | 24 | 38 | 98 | 0 | 0 | 0 | 0 | 1 | 5 | 1 | 4.94 |