| SP | Verlander, J.Verlander, Justin >> | 36 | 2019 | R | 100 | 33 | 33 | 11 | 14 | 3.97 | .301 | 1.27 | 8.6 | 2.8 | 11.7 | 222.0 | 212 | 104 | 98 | 29 | 69 | 288 | 2 | 0 | 0 | 1 | 20 | 6 | 4 | 3.12 |
| SP | Yarbrough, R.Yarbrough, Ryan >> | 27 | 2019 | L | 84 | 33 | 33 | 13 | 8 | 4.47 | .313 | 1.33 | 10.0 | 2.0 | 7.9 | 177.0 | 196 | 92 | 88 | 33 | 39 | 156 | 0 | 0 | 0 | 0 | 11 | 7 | 0 | 4.44 |
| SP | Woodruff, B.Woodruff, Brandon >> | 26 | 2019 | R | 76 | 32 | 32 | 13 | 8 | 4.07 | .296 | 1.22 | 7.8 | 3.2 | 11.2 | 185.2 | 161 | 84 | 84 | 26 | 66 | 230 | 0 | 0 | 0 | 0 | 16 | 7 | 3 | 3.52 |
| SP | Bassitt, C.Bassitt, Chris >> | 30 | 2019 | R | 74 | 32 | 32 | 10 | 10 | 4.84 | .339 | 1.51 | 10.3 | 3.3 | 8.5 | 165.1 | 188 | 102 | 89 | 32 | 61 | 155 | 0 | 0 | 0 | 0 | 7 | 5 | 6 | 4.84 |
| RP | Drake, O.Drake, Oliver >> | 32 | 2019 | R | 94 | 107 | 0 | 9 | 6 | 3.30 | .304 | 1.29 | 7.4 | 4.3 | 10.3 | 150.0 | 123 | 63 | 55 | 23 | 71 | 172 | 0 | 4 | 6 | 0 | 0 | 3 | 4 | 4.18 |
| RP | Stephenson, R.Stephenson, Robert >> | 26 | 2019 | R | 85 | 115 | 0 | 5 | 7 | 3.30 | .294 | 1.22 | 6.8 | 4.2 | 11.8 | 141.2 | 107 | 58 | 52 | 22 | 66 | 185 | 0 | 12 | 3 | 0 | 0 | 4 | 4 | 3.89 |
| RP | Wilson, J.Wilson, Justin >> | 31 | 2019 | L | 46 | 99 | 0 | 8 | 7 | 4.04 | .308 | 1.32 | 8.2 | 3.8 | 9.4 | 122.2 | 111 | 56 | 55 | 16 | 51 | 128 | 0 | 7 | 3 | 0 | 0 | 2 | 10 | 3.91 |
| RP | Newcomb, S.Newcomb, Sean >> | 26 | 2019 | L | 41 | 94 | 0 | 3 | 7 | 5.75 | .353 | 1.61 | 10.4 | 4.1 | 7.3 | 103.1 | 119 | 68 | 66 | 14 | 47 | 84 | 0 | 9 | 2 | 0 | 0 | 3 | 5 | 4.59 |