| SP | Buehler, W.Buehler, Walker >> | 23 | 2018 | R | 90 | 34 | 34 | 16 | 11 | 3.68 | .310 | 1.33 | 8.9 | 3.1 | 9.7 | 210.1 | 207 | 90 | 86 | 30 | 72 | 227 | 0 | 0 | 0 | 0 | 21 | 4 | 3 | 3.78 |
| SP | Syndergaard, N.Syndergaard, Noah # >> | 22 | 2015 | R | 56 | 32 | 32 | 9 | 13 | 5.46 | .338 | 1.51 | 10.9 | 2.7 | 9.2 | 193.0 | 234 | 121 | 117 | 35 | 57 | 197 | 0 | 0 | 0 | 0 | 14 | 5 | 5 | 4.28 |
| SP | Halladay, R.Halladay, Roy >> | 33 | 2010 | R | 42 | 30 | 30 | 10 | 12 | 6.14 | .354 | 1.63 | 11.9 | 2.8 | 6.6 | 184.2 | 244 | 132 | 126 | 30 | 57 | 134 | 8 | 0 | 0 | 2 | 9 | 3 | 1 | 4.64 |
| RP | Workman, B.Workman, Brandon >> | 30 | 2019 | R | 57 | 84 | 0 | 3 | 4 | 5.08 | .341 | 1.53 | 7.1 | 6.7 | 10.1 | 101.0 | 80 | 59 | 57 | 8 | 75 | 113 | 0 | 11 | 2 | 0 | 0 | 2 | 2 | 4.08 |
| RP | Colome, A.Colome, Alex >> | 27 | 2016 | R | 23 | 59 | 0 | 5 | 2 | 5.97 | .311 | 1.35 | 9.9 | 2.4 | 11.4 | 72.1 | 79 | 49 | 48 | 16 | 19 | 91 | 0 | 2 | 3 | 0 | 0 | 0 | 2 | 4.15 |
| SP | Liriano, F.Liriano, Francisco >> | 32 | 2015 | L | 22 | 3 | 0 | 0 | 1 | 7.88 | .385 | 1.88 | 10.1 | 6.8 | 9.0 | 8.0 | 9 | 7 | 7 | 4 | 6 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.75 |
| SP | Johnson, J.Johnson, Josh >> | 26 | 2010 | R | 37 | 53 | 1 | 7 | 8 | 4.87 | .349 | 1.58 | 10.7 | 3.5 | 9.2 | 85.0 | 101 | 47 | 46 | 9 | 33 | 87 | 0 | 8 | 4 | 0 | 0 | 3 | 3 | 3.60 |