| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 53 | 19 | 19 | 6 | 7 | 6.44 | .354 | 1.60 | 11.1 | 3.4 | 8.6 | 110.1 | 136 | 80 | 79 | 21 | 41 | 105 | 0 | 0 | 0 | 0 | 6 | 4 | 2 | 4.80 |
| SP | Strasburg, S.Strasburg, Stephen >> | 22 | 2011 | R | 83 | 24 | 24 | 7 | 8 | 5.05 | .321 | 1.41 | 10.3 | 2.5 | 9.2 | 117.2 | 134 | 76 | 66 | 23 | 32 | 120 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | 4.35 |
| RP | Martin, C.Martin, Chris >> | 34 | 2020 | R | 84 | 80 | 0 | 3 | 5 | 3.03 | .280 | 1.13 | 7.4 | 2.8 | 8.7 | 101.0 | 83 | 35 | 34 | 15 | 31 | 98 | 0 | 3 | 3 | 0 | 0 | 4 | 0 | 4.03 |
| RP | Williams, D.Williams, Devin >> | 25 | 2020 | R | 97 | 45 | 0 | 3 | 1 | 2.73 | .274 | 1.13 | 4.9 | 5.4 | 10.6 | 62.2 | 34 | 20 | 19 | 3 | 37 | 73 | 0 | 9 | 2 | 0 | 0 | 0 | 5 | 3.06 |
| SU | Johnston, J.Johnston, Joel >> | 24 | 1991 | R | 52 | 26 | 0 | 2 | 5 | 4.60 | .324 | 1.40 | 7.8 | 4.9 | 6.1 | 31.1 | 27 | 21 | 16 | 4 | 17 | 21 | 0 | 8 | 7 | 0 | 0 | 1 | 0 | 5.06 |
| SP | Foster, A.Foster, Alan >> | 21 | 1967 | R | 75 | 23 | 20 | 10 | 9 | 5.02 | .340 | 1.51 | 9.9 | 3.7 | 6.5 | 136.1 | 150 | 79 | 76 | 21 | 56 | 98 | 2 | 0 | 0 | 0 | 11 | 5 | 0 | 4.91 |
| RP | Strahm, M.Strahm, Matt >> | 32 | 2024 | L | 47 | 74 | 0 | 3 | 1 | 2.74 | .282 | 1.14 | 7.1 | 3.2 | 9.0 | 75.2 | 59 | 23 | 23 | 9 | 27 | 75 | 0 | 4 | 0 | 0 | 0 | 3 | 2 | 3.76 |