| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 92 | 18 | 18 | 7 | 7 | 2.86 | .273 | 1.12 | 7.4 | 2.7 | 8.4 | 126.0 | 103 | 48 | 40 | 14 | 38 | 117 | 2 | 0 | 0 | 0 | 14 | 1 | 1 | 3.52 |
| SP | Hamels, C.Hamels, Cole # >> | 28 | 2011 | L | 78 | 18 | 18 | 10 | 4 | 4.26 | .292 | 1.17 | 8.2 | 2.4 | 8.5 | 120.1 | 109 | 58 | 57 | 14 | 32 | 113 | 0 | 0 | 0 | 0 | 10 | 8 | 2 | 3.63 |
| SP | Dickey, R.Dickey, R.A. >> | 38 | 2012 | R | 54 | 18 | 18 | 8 | 5 | 4.85 | .321 | 1.37 | 9.9 | 2.4 | 7.5 | 118.2 | 130 | 68 | 64 | 16 | 32 | 98 | 1 | 0 | 0 | 0 | 9 | 6 | 0 | 4.07 |
| SP | Strasburg, S.Strasburg, Stephen >> | 30 | 2019 | R | 78 | 18 | 18 | 7 | 9 | 5.28 | .346 | 1.52 | 9.4 | 4.3 | 10.3 | 107.1 | 112 | 63 | 63 | 16 | 51 | 123 | 0 | 0 | 0 | 0 | 8 | 7 | 3 | 4.27 |
| CL | Rodney, F.Rodney, Fernando † >> | 35 | 2012 | R | 84 | 37 | 0 | 2 | 4 | 2.03 | .290 | 1.20 | 6.3 | 4.5 | 10.4 | 40.0 | 28 | 10 | 9 | 2 | 20 | 46 | 0 | 22 | 3 | 0 | 0 | 1 | 2 | 2.93 |
| SU | Jeffress, J.Jeffress, Jeremy >> | 30 | 2018 | R | 40 | 38 | 0 | 0 | 3 | 3.46 | .287 | 1.15 | 6.5 | 3.9 | 8.8 | 39.0 | 28 | 15 | 15 | 3 | 17 | 38 | 0 | 4 | 4 | 0 | 0 | 2 | 4 | 3.51 |
| RP | Betancourt, R.Betancourt, Rafael >> | 36 | 2011 | R | 51 | 53 | 0 | 1 | 1 | 3.64 | .282 | 1.18 | 8.7 | 2.0 | 11.2 | 54.1 | 52 | 27 | 22 | 12 | 12 | 67 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.07 |
| RP | O'Day, D.O'Day, Darren >> | 32 | 2014 | R | 64 | 37 | 0 | 1 | 3 | 2.34 | .250 | 1.00 | 6.3 | 2.7 | 10.1 | 50.0 | 35 | 14 | 13 | 3 | 15 | 56 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 2.44 |
| SP | deGrom, J.deGrom, Jacob $$ >> | 30 | 2018 | R | 93 | 16 | 14 | 5 | 6 | 4.06 | .298 | 1.22 | 8.1 | 3.0 | 10.9 | 99.2 | 89 | 46 | 45 | 9 | 33 | 120 | 0 | 0 | 1 | 0 | 8 | 5 | 1 | 2.91 |