| SP | Strasburg, S.Strasburg, Stephen $$ >> | 28 | 2017 | R | 99 | 33 | 33 | 12 | 13 | 3.78 | .307 | 1.30 | 7.7 | 4.0 | 9.6 | 214.1 | 184 | 94 | 90 | 24 | 94 | 228 | 1 | 0 | 0 | 1 | 17 | 7 | 8 | 3.74 |
| SP | Gonzalez, G.Gonzalez, Gio >> | 32 | 2017 | L | 86 | 33 | 33 | 10 | 11 | 4.32 | .310 | 1.33 | 7.8 | 4.1 | 9.0 | 196.0 | 170 | 96 | 94 | 17 | 90 | 196 | 3 | 0 | 0 | 1 | 17 | 4 | 8 | 3.57 |
| SP | Santana, E.Santana, Ervin # >> | 34 | 2017 | R | 85 | 32 | 32 | 12 | 14 | 4.90 | .303 | 1.28 | 9.4 | 2.1 | 7.6 | 189.1 | 198 | 104 | 103 | 44 | 45 | 159 | 1 | 0 | 0 | 0 | 16 | 4 | 5 | 5.12 |
| SP | Arrieta, J.Arrieta, Jake # >> | 31 | 2017 | R | 77 | 32 | 32 | 14 | 6 | 3.73 | .279 | 1.13 | 7.6 | 2.6 | 9.6 | 188.0 | 159 | 79 | 78 | 31 | 54 | 200 | 0 | 0 | 0 | 0 | 18 | 5 | 5 | 3.96 |
| SP | Archer, C.Archer, Chris >> | 28 | 2017 | R | 68 | 33 | 31 | 6 | 17 | 4.82 | .313 | 1.33 | 9.3 | 2.8 | 10.5 | 179.1 | 184 | 99 | 96 | 33 | 55 | 209 | 0 | 0 | 0 | 0 | 16 | 6 | 5 | 4.08 |
| CL | Miller, A.Miller, Andrew † >> | 32 | 2017 | L | 99 | 63 | 0 | 7 | 5 | 2.42 | .240 | 0.92 | 5.5 | 2.8 | 10.9 | 70.2 | 43 | 19 | 19 | 9 | 22 | 85 | 0 | 33 | 5 | 0 | 0 | 2 | 1 | 3.27 |
| SU | Devenski, C.Devenski, Chris >> | 26 | 2017 | R | 90 | 62 | 0 | 1 | 7 | 4.99 | .308 | 1.33 | 7.9 | 4.0 | 9.5 | 83.0 | 73 | 46 | 46 | 13 | 37 | 88 | 0 | 1 | 6 | 0 | 0 | 1 | 1 | 4.29 |
| RP | Morrow, B.Morrow, Brandon >> | 33 | 2017 | R | 87 | 79 | 0 | 1 | 1 | 3.10 | .299 | 1.25 | 8.2 | 3.0 | 10.1 | 93.0 | 85 | 32 | 32 | 9 | 31 | 104 | 0 | 2 | 1 | 0 | 0 | 3 | 2 | 3.12 |
| RP | Rodney, F.Rodney, Fernando >> | 40 | 2017 | R | 63 | 49 | 0 | 6 | 0 | 0.92 | .282 | 1.09 | 5.9 | 4.0 | 9.6 | 58.2 | 38 | 6 | 6 | 3 | 26 | 62 | 0 | 3 | 0 | 0 | 0 | 5 | 5 | 3.14 |