| SP | Scherzer, M.Scherzer, Max >> | 33 | 2017 | R | 99 | 42 | 42 | 15 | 16 | 3.51 | .280 | 1.13 | 7.1 | 3.1 | 9.8 | 281.2 | 222 | 116 | 110 | 35 | 97 | 307 | 3 | 0 | 0 | 0 | 28 | 10 | 4 | 3.58 |
| SP | Martinez, P.Martinez, Pedro >> | 31 | 2002 | R | 94 | 42 | 42 | 18 | 16 | 4.08 | .302 | 1.29 | 8.2 | 3.4 | 9.9 | 275.2 | 251 | 132 | 125 | 46 | 104 | 301 | 3 | 0 | 0 | 1 | 24 | 2 | 6 | 4.14 |
| SP | Johnson, R.Johnson, Randy >> | 34 | 1997 | L | 91 | 42 | 42 | 15 | 19 | 4.07 | .309 | 1.31 | 7.9 | 3.9 | 9.6 | 296.0 | 260 | 135 | 134 | 41 | 128 | 315 | 8 | 0 | 0 | 2 | 23 | 9 | 5 | 4.06 |
| SP | Strasburg, S.Strasburg, Stephen >> | 28 | 2017 | R | 89 | 41 | 41 | 11 | 15 | 4.81 | .317 | 1.37 | 9.3 | 3.1 | 9.5 | 239.1 | 246 | 140 | 128 | 37 | 83 | 251 | 0 | 0 | 0 | 0 | 21 | 4 | 2 | 4.00 |
| RP | Madson, R.Madson, Ryan >> | 37 | 2017 | R | 97 | 117 | 0 | 2 | 3 | 2.82 | .241 | 0.91 | 6.3 | 1.9 | 8.4 | 108.1 | 76 | 36 | 34 | 17 | 23 | 101 | 0 | 8 | 1 | 0 | 0 | 4 | 0 | 3.93 |
| RP | Albers, M.Albers, Matt >> | 34 | 2017 | R | 96 | 88 | 0 | 8 | 6 | 2.81 | .251 | 1.00 | 5.7 | 3.3 | 8.1 | 86.1 | 54 | 27 | 27 | 7 | 32 | 77 | 0 | 11 | 4 | 0 | 0 | 1 | 0 | 3.42 |
| RP | Doolittle, S.Doolittle, Sean >> | 30 | 2017 | L | 95 | 107 | 0 | 3 | 2 | 3.02 | .272 | 1.09 | 7.2 | 2.7 | 9.5 | 59.2 | 47 | 23 | 20 | 6 | 18 | 62 | 0 | 2 | 0 | 0 | 0 | 2 | 7 | 3.24 |
| RP | Urbina, U.Urbina, Ugueth >> | 28 | 2002 | R | 83 | 58 | 0 | 2 | 5 | 3.21 | .299 | 1.24 | 7.9 | 3.4 | 10.1 | 47.2 | 41 | 17 | 17 | 6 | 18 | 53 | 0 | 5 | 3 | 0 | 0 | 2 | 1 | 3.68 |
| RP | Embree, A.Embree, Alan >> | 32 | 2002 | L | 80 | 83 | 0 | 0 | 1 | 1.26 | .211 | 0.78 | 4.7 | 2.3 | 9.4 | 50.0 | 26 | 7 | 7 | 2 | 13 | 52 | 0 | 8 | 1 | 0 | 0 | 1 | 2 | 2.28 |
| RP | Banks, W.Banks, Willie >> | 33 | 2002 | R | 63 | 44 | 0 | 3 | 5 | 2.93 | .286 | 1.13 | 7.6 | 2.6 | 7.0 | 58.1 | 49 | 19 | 19 | 4 | 17 | 45 | 0 | 3 | 0 | 0 | 0 | 4 | 0 | 3.43 |