| SP | Bradish, K.Bradish, Kyle # >> | 26 | 2023 | R | 94 | 18 | 18 | 8 | 5 | 3.81 | .305 | 1.25 | 8.6 | 2.8 | 9.8 | 108.2 | 103 | 46 | 46 | 10 | 33 | 118 | 0 | 0 | 0 | 0 | 10 | 7 | 4 | 3.13 |
| SP | Verlander, J.Verlander, Justin >> | 40 | 2023 | R | 75 | 17 | 17 | 4 | 7 | 6.42 | .347 | 1.54 | 10.8 | 3.1 | 8.3 | 88.1 | 106 | 64 | 63 | 16 | 30 | 81 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 4.72 |
| SP | Rodriguez, E.Rodriguez, Eduardo >> | 30 | 2023 | L | 73 | 16 | 16 | 4 | 6 | 5.13 | .328 | 1.38 | 8.8 | 3.6 | 8.1 | 93.0 | 91 | 53 | 53 | 15 | 37 | 84 | 0 | 0 | 0 | 0 | 7 | 8 | 1 | 4.74 |
| SP | Assad, J.Assad, Javier >> | 25 | 2023 | R | 59 | 16 | 16 | 0 | 5 | 5.86 | .352 | 1.59 | 10.5 | 3.9 | 8.2 | 55.1 | 64 | 36 | 36 | 5 | 24 | 50 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3.78 |
| SP | Dunning, D.Dunning, Dane >> | 28 | 2023 | R | 47 | 16 | 16 | 2 | 5 | 4.52 | .349 | 1.53 | 9.5 | 4.4 | 8.2 | 79.2 | 83 | 43 | 40 | 4 | 39 | 72 | 0 | 0 | 0 | 0 | 4 | 6 | 2 | 3.54 |
| RP | Pressly, R.Pressly, Ryan >> | 34 | 2023 | R | 68 | 44 | 0 | 4 | 2 | 3.06 | .268 | 1.10 | 6.3 | 3.7 | 9.4 | 64.2 | 45 | 22 | 22 | 9 | 26 | 67 | 0 | 3 | 4 | 0 | 0 | 0 | 3 | 3.95 |
| RP | Jimenez, J.Jimenez, Joe >> | 28 | 2023 | R | 54 | 43 | 0 | 6 | 6 | 3.86 | .303 | 1.29 | 8.7 | 3.1 | 12.9 | 53.2 | 51 | 27 | 23 | 12 | 18 | 76 | 0 | 3 | 3 | 0 | 0 | 1 | 0 | 4.15 |
| RP | Richards, T.Richards, Trevor >> | 30 | 2023 | R | 32 | 35 | 0 | 2 | 1 | 2.96 | .259 | 1.03 | 6.6 | 2.8 | 11.3 | 48.2 | 35 | 16 | 16 | 4 | 15 | 60 | 0 | 3 | 1 | 0 | 0 | 1 | 6 | 2.58 |
| SP | Morton, C.Morton, Charlie >> | 40 | 2023 | R | 38 | 27 | 0 | 4 | 3 | 5.84 | .362 | 1.68 | 10.4 | 4.9 | 12.3 | 44.2 | 51 | 29 | 29 | 10 | 24 | 60 | 0 | 5 | 1 | 0 | 0 | 1 | 2 | 4.93 |