| SP | Paddack, C.Paddack, Chris >> | 23 | 2019 | R | 97 | 6 | 6 | 1 | 0 | 3.89 | .275 | 1.05 | 7.8 | 1.7 | 10.0 | 37.0 | 32 | 16 | 16 | 5 | 7 | 41 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 3.35 |
| SP | Civale, A.Civale, Aaron >> | 24 | 2019 | R | 86 | 6 | 6 | 4 | 1 | 2.09 | .270 | 1.03 | 5.0 | 4.5 | 8.3 | 38.2 | 21 | 13 | 9 | 5 | 19 | 35 | 0 | 0 | 0 | 0 | 5 | 3 | 1 | 4.61 |
| SP | Yarbrough, R.Yarbrough, Ryan # >> | 27 | 2019 | L | 85 | 6 | 6 | 1 | 5 | 6.83 | .326 | 1.38 | 10.9 | 1.6 | 10.6 | 29.0 | 35 | 24 | 22 | 10 | 5 | 34 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 5.86 |
| SP | DeSclafani, A.DeSclafani, Anthony >> | 29 | 2019 | R | 69 | 6 | 6 | 0 | 2 | 3.31 | .303 | 1.25 | 8.0 | 3.3 | 10.5 | 35.1 | 31 | 13 | 13 | 3 | 13 | 41 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 3.06 |
| RP | Clippard, T.Clippard, Tyler >> | 34 | 2019 | R | 98 | 16 | 0 | 0 | 1 | 3.04 | .268 | 1.06 | 7.0 | 2.7 | 11.0 | 23.2 | 18 | 8 | 8 | 1 | 7 | 28 | 0 | 2 | 2 | 0 | 0 | 1 | 3 | 2.17 |
| RP | Stephenson, R.Stephenson, Robert >> | 26 | 2019 | R | 86 | 15 | 0 | 0 | 1 | 1.47 | .382 | 1.69 | 8.0 | 7.5 | 7.5 | 18.1 | 16 | 4 | 3 | 0 | 15 | 15 | 0 | 0 | 1 | 0 | 0 | 3 | 0 | 4.33 |
| RP | Wittgren, N.Wittgren, Nick >> | 28 | 2019 | R | 72 | 15 | 0 | 2 | 1 | 5.09 | .321 | 1.36 | 10.6 | 2.1 | 11.1 | 17.2 | 20 | 10 | 10 | 1 | 4 | 21 | 0 | 3 | 3 | 0 | 0 | 1 | 0 | 2.18 |
| RP | Moronta, R.Moronta, Reyes >> | 26 | 2019 | R | 61 | 12 | 0 | 1 | 0 | 6.08 | .344 | 1.50 | 8.3 | 5.5 | 9.0 | 13.1 | 12 | 9 | 9 | 3 | 8 | 13 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 6.08 |
| SP | Wheeler, Z.Wheeler, Zack >> | 29 | 2019 | R | 53 | 1 | 0 | 0 | 0 | 0.00 | .000 | 0.00 | 0.0 | 0.0 | 6.8 | 4.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.50 |
| SP | Berrios, J.Berrios, Jose >> | 25 | 2019 | R | 60 | 9 | 0 | 2 | 3 | 4.50 | .289 | 1.11 | 7.0 | 3.0 | 10.5 | 18.0 | 14 | 9 | 9 | 2 | 6 | 21 | 0 | 2 | 0 | 0 | 0 | 2 | 1 | 3.44 |