| SP | Scherzer, M.Scherzer, Max $ >> | 33 | 2017 | R | 99 | 38 | 38 | 17 | 14 | 3.87 | .281 | 1.14 | 7.1 | 3.2 | 8.9 | 258.0 | 203 | 115 | 111 | 38 | 91 | 254 | 1 | 0 | 0 | 0 | 25 | 8 | 5 | 4.10 |
| SP | Strasburg, S.Strasburg, Stephen >> | 30 | 2019 | R | 77 | 35 | 35 | 14 | 10 | 4.54 | .309 | 1.31 | 8.6 | 3.3 | 9.4 | 224.0 | 213 | 117 | 113 | 30 | 81 | 233 | 2 | 0 | 0 | 1 | 17 | 6 | 2 | 3.83 |
| SP | Darvish, Y.Darvish, Yu >> | 26 | 2013 | R | 79 | 34 | 34 | 14 | 11 | 3.63 | .294 | 1.24 | 6.6 | 4.5 | 10.2 | 228.1 | 167 | 99 | 92 | 23 | 115 | 259 | 1 | 0 | 0 | 1 | 22 | 3 | 7 | 3.59 |
| SP | Weaver, J.Weaver, Jered # >> | 29 | 2011 | R | 69 | 31 | 31 | 14 | 11 | 5.20 | .324 | 1.39 | 9.5 | 3.1 | 7.4 | 209.1 | 220 | 121 | 121 | 37 | 71 | 171 | 4 | 0 | 0 | 2 | 14 | 10 | 5 | 4.83 |
| RP | Leclerc, J.Leclerc, Jose # >> | 24 | 2018 | R | 88 | 98 | 0 | 6 | 5 | 3.55 | .294 | 1.23 | 5.9 | 5.2 | 10.8 | 88.2 | 58 | 35 | 35 | 11 | 51 | 106 | 0 | 3 | 4 | 0 | 0 | 2 | 2 | 4.02 |
| CL | Uehara, K.Uehara, Koji † >> | 38 | 2013 | R | 100 | 62 | 0 | 3 | 10 | 2.98 | .243 | 0.95 | 6.4 | 2.2 | 10.5 | 66.1 | 47 | 24 | 22 | 10 | 16 | 77 | 0 | 38 | 6 | 0 | 0 | 1 | 1 | 3.41 |
| RP | Robertson, D.Robertson, David >> | 32 | 2017 | R | 86 | 67 | 0 | 1 | 3 | 4.27 | .292 | 1.22 | 6.7 | 4.3 | 10.1 | 59.0 | 44 | 28 | 28 | 5 | 28 | 66 | 0 | 2 | 1 | 0 | 0 | 1 | 5 | 3.34 |
| RP | Wagner, B.Wagner, Billy >> | 39 | 2010 | L | 82 | 99 | 0 | 1 | 1 | 2.82 | .209 | 0.79 | 4.7 | 2.5 | 10.8 | 54.1 | 28 | 18 | 17 | 6 | 15 | 65 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 2.87 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 75 | 34 | 0 | 0 | 3 | 5.58 | .366 | 1.66 | 10.5 | 4.8 | 9.9 | 30.2 | 35 | 19 | 19 | 4 | 16 | 33 | 0 | 2 | 1 | 0 | 0 | 2 | 1 | 4.33 |
| RP | Thornburg, T.Thornburg, Tyler >> | 27 | 2016 | R | 66 | 17 | 0 | 1 | 2 | 9.42 | .427 | 2.16 | 14.8 | 5.1 | 10.9 | 14.1 | 23 | 15 | 15 | 9 | 8 | 17 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 10.86 |
| RP | Kelley, S.Kelley, Shawn >> | 32 | 2016 | R | 58 | 28 | 0 | 1 | 0 | 4.65 | .295 | 1.19 | 7.8 | 2.9 | 8.1 | 31.0 | 27 | 16 | 16 | 7 | 10 | 28 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 5.29 |