| SP | Snell, B.Snell, Blake † >> | 25 | 2018 | L | 96 | 33 | 33 | 15 | 10 | 3.88 | .307 | 1.30 | 7.6 | 4.2 | 9.5 | 194.2 | 164 | 89 | 84 | 28 | 90 | 205 | 0 | 0 | 0 | 0 | 19 | 5 | 9 | 4.23 |
| SP | Yarbrough, R.Yarbrough, Ryan # >> | 27 | 2019 | L | 82 | 36 | 34 | 14 | 7 | 4.38 | .300 | 1.25 | 8.9 | 2.4 | 7.5 | 183.0 | 180 | 99 | 89 | 25 | 49 | 152 | 0 | 0 | 0 | 0 | 11 | 6 | 0 | 4.02 |
| SP | Clevinger, M.Clevinger, Mike # >> | 28 | 2019 | R | 91 | 38 | 38 | 9 | 12 | 5.39 | .326 | 1.41 | 9.6 | 3.1 | 11.0 | 213.2 | 227 | 132 | 128 | 41 | 74 | 261 | 0 | 0 | 0 | 0 | 17 | 9 | 0 | 4.22 |
| SP | Porcello, R.Porcello, Rick # >> | 29 | 2018 | R | 58 | 36 | 36 | 12 | 13 | 5.26 | .328 | 1.44 | 10.1 | 2.9 | 8.3 | 214.0 | 241 | 136 | 125 | 44 | 68 | 198 | 0 | 0 | 0 | 0 | 17 | 4 | 3 | 4.83 |
| CL | Hader, J.Hader, Josh † >> | 24 | 2018 | L | 98 | 76 | 0 | 7 | 10 | 3.55 | .285 | 1.15 | 6.9 | 3.6 | 12.3 | 88.2 | 67 | 35 | 35 | 12 | 35 | 120 | 0 | 34 | 10 | 0 | 0 | 4 | 0 | 3.38 |
| SU | Rodriguez, F.Rodriguez, Francisco >> | 33 | 2015 | R | 88 | 66 | 0 | 3 | 4 | 3.57 | .300 | 1.27 | 7.9 | 3.6 | 10.0 | 63.0 | 55 | 27 | 25 | 8 | 25 | 70 | 0 | 7 | 7 | 0 | 0 | 1 | 4 | 3.67 |
| RP | Garcia, Y.Garcia, Yimi # >> | 28 | 2019 | R | 88 | 76 | 0 | 6 | 2 | 5.13 | .335 | 1.49 | 10.1 | 3.4 | 10.1 | 94.2 | 106 | 54 | 54 | 8 | 35 | 105 | 0 | 5 | 3 | 0 | 0 | 2 | 3 | 3.05 |
| RP | Strickland, H.Strickland, Hunter >> | 26 | 2015 | R | 86 | 95 | 0 | 9 | 9 | 3.36 | .280 | 1.12 | 7.8 | 2.3 | 8.0 | 112.1 | 97 | 45 | 42 | 18 | 29 | 100 | 0 | 0 | 3 | 0 | 0 | 5 | 2 | 4.21 |
| RP | Workman, B.Workman, Brandon >> | 30 | 2019 | R | 80 | 70 | 0 | 3 | 4 | 2.59 | .292 | 1.23 | 4.4 | 6.6 | 8.8 | 80.0 | 39 | 26 | 23 | 7 | 59 | 78 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 4.44 |
| SP | Santana, E.Santana, Ervin # >> | 34 | 2017 | R | 71 | 31 | 31 | 11 | 10 | 5.77 | .354 | 1.62 | 10.7 | 3.9 | 6.8 | 179.1 | 212 | 120 | 115 | 35 | 78 | 135 | 2 | 0 | 0 | 2 | 11 | 5 | 7 | 5.42 |