| SP | Buehler, W.Buehler, Walker >> | 23 | 2018 | R | 90 | 32 | 32 | 12 | 9 | 3.24 | .292 | 1.20 | 7.4 | 3.5 | 8.7 | 194.1 | 159 | 71 | 70 | 19 | 75 | 188 | 0 | 0 | 0 | 0 | 20 | 7 | 4 | 3.60 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 88 | 33 | 33 | 13 | 12 | 3.76 | .298 | 1.24 | 8.3 | 2.9 | 7.2 | 244.1 | 224 | 103 | 102 | 26 | 79 | 194 | 4 | 0 | 0 | 1 | 21 | 8 | 3 | 3.86 |
| SP | Hudson, D.Hudson, Daniel >> | 23 | 2010 | R | 82 | 32 | 32 | 10 | 14 | 5.60 | .338 | 1.51 | 9.9 | 3.7 | 7.1 | 194.1 | 214 | 123 | 121 | 29 | 79 | 154 | 0 | 0 | 0 | 0 | 13 | 5 | 8 | 4.65 |
| SP | Porcello, R.Porcello, Rick # >> | 27 | 2016 | R | 57 | 32 | 32 | 14 | 13 | 4.61 | .289 | 1.19 | 9.0 | 1.8 | 7.1 | 222.2 | 221 | 115 | 114 | 33 | 44 | 176 | 5 | 0 | 0 | 2 | 17 | 7 | 6 | 4.04 |
| SP | Johnson, J.Johnson, Josh # >> | 26 | 2010 | R | 37 | 31 | 31 | 5 | 17 | 5.85 | .359 | 1.65 | 11.9 | 3.0 | 7.9 | 175.1 | 231 | 118 | 114 | 28 | 59 | 153 | 0 | 0 | 0 | 0 | 12 | 5 | 1 | 4.43 |
| RP | Workman, B.Workman, Brandon >> | 30 | 2019 | R | 57 | 75 | 0 | 3 | 6 | 2.80 | .291 | 1.21 | 6.2 | 4.7 | 11.3 | 93.1 | 64 | 29 | 29 | 5 | 49 | 117 | 0 | 5 | 5 | 0 | 0 | 2 | 4 | 2.83 |
| RP | Colome, A.Colome, Alex >> | 27 | 2016 | R | 23 | 41 | 0 | 0 | 5 | 3.88 | .311 | 1.31 | 8.6 | 3.2 | 8.6 | 51.0 | 49 | 22 | 22 | 5 | 18 | 49 | 0 | 3 | 3 | 0 | 0 | 2 | 2 | 3.53 |
| SP | Taillon, J.Taillon, Jameson >> | 26 | 2018 | R | 11 | 4 | 2 | 0 | 2 | 6.60 | .348 | 1.60 | 13.2 | 1.2 | 6.6 | 15.0 | 22 | 12 | 11 | 3 | 2 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.53 |
| SP | Liriano, F.Liriano, Francisco >> | 32 | 2015 | L | 22 | 18 | 0 | 1 | 6 | 4.68 | .359 | 1.65 | 8.7 | 6.5 | 7.6 | 32.2 | 31 | 18 | 17 | 5 | 23 | 27 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 5.59 |