| SP | Verlander, J.Verlander, Justin >> | 36 | 2019 | R | 100 | 33 | 33 | 16 | 6 | 2.71 | .263 | 1.03 | 6.8 | 2.5 | 11.9 | 229.0 | 173 | 74 | 69 | 25 | 64 | 304 | 2 | 0 | 0 | 1 | 25 | 8 | 3 | 2.71 |
| SP | Greinke, Z.Greinke, Zack >> | 36 | 2019 | R | 90 | 33 | 33 | 15 | 13 | 4.46 | .295 | 1.21 | 9.0 | 2.0 | 8.2 | 201.2 | 200 | 104 | 100 | 44 | 45 | 183 | 0 | 0 | 0 | 0 | 19 | 8 | 4 | 4.82 |
| SP | Lamet, D.Lamet, Dinelson >> | 26 | 2019 | R | 78 | 32 | 32 | 7 | 16 | 5.70 | .364 | 1.67 | 9.3 | 5.8 | 10.6 | 150.0 | 155 | 102 | 95 | 29 | 96 | 177 | 0 | 0 | 0 | 0 | 5 | 7 | 13 | 5.21 |
| SP | Bauer, T.Bauer, Trevor >> | 28 | 2019 | R | 76 | 33 | 32 | 10 | 10 | 4.48 | .322 | 1.40 | 8.6 | 4.0 | 10.8 | 183.0 | 175 | 91 | 91 | 33 | 82 | 220 | 1 | 0 | 0 | 1 | 17 | 4 | 7 | 4.35 |
| RP | Drake, O.Drake, Oliver >> | 32 | 2019 | R | 97 | 103 | 0 | 5 | 6 | 4.20 | .287 | 1.12 | 6.6 | 3.6 | 10.6 | 115.2 | 84 | 56 | 54 | 14 | 46 | 136 | 0 | 9 | 1 | 0 | 0 | 10 | 1 | 3.68 |
| RP | Rogers, T.Rogers, Taylor >> | 28 | 2019 | L | 89 | 84 | 0 | 2 | 9 | 4.04 | .290 | 1.22 | 9.1 | 1.9 | 11.4 | 93.2 | 94 | 43 | 42 | 22 | 20 | 118 | 0 | 7 | 10 | 0 | 0 | 1 | 1 | 4.22 |
| RP | Bedrosian, C.Bedrosian, Cam >> | 27 | 2019 | R | 83 | 86 | 0 | 8 | 7 | 3.28 | .288 | 1.18 | 6.2 | 4.4 | 8.8 | 107.0 | 74 | 41 | 39 | 13 | 52 | 105 | 0 | 6 | 1 | 0 | 0 | 4 | 12 | 4.19 |