| SP | German, D.German, Domingo >> | 30 | 2023 | R | 94 | 15 | 15 | 3 | 5 | 4.98 | .324 | 1.40 | 10.2 | 2.4 | 8.7 | 81.1 | 92 | 45 | 45 | 14 | 22 | 78 | 0 | 0 | 0 | 0 | 6 | 3 | 1 | 4.25 |
| SP | Wacha, M.Wacha, Michael >> | 31 | 2023 | R | 70 | 15 | 15 | 5 | 3 | 2.67 | .295 | 1.23 | 7.1 | 4.0 | 9.2 | 87.2 | 69 | 31 | 26 | 8 | 39 | 89 | 0 | 0 | 0 | 0 | 9 | 2 | 1 | 3.56 |
| SP | Steele, J.Steele, Justin >> | 27 | 2023 | L | 58 | 15 | 15 | 5 | 7 | 5.79 | .344 | 1.55 | 11.0 | 2.9 | 7.8 | 84.0 | 103 | 54 | 54 | 10 | 27 | 73 | 0 | 0 | 0 | 0 | 8 | 2 | 4 | 3.85 |
| RP | Scott, T.Scott, Tanner >> | 28 | 2023 | L | 94 | 39 | 0 | 2 | 3 | 3.55 | .297 | 1.27 | 8.1 | 3.4 | 10.2 | 58.1 | 52 | 23 | 23 | 4 | 22 | 66 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2.76 |
| RP | Thompson, K.Thompson, Keegan >> | 28 | 2023 | R | 34 | 29 | 0 | 0 | 4 | 5.67 | .335 | 1.46 | 8.3 | 5.1 | 7.2 | 39.2 | 36 | 28 | 25 | 5 | 22 | 31 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 4.92 |
| SP | Lyles, J.Lyles, Jordan >> | 32 | 2023 | R | 37 | 20 | 0 | 6 | 1 | 4.62 | .339 | 1.54 | 9.0 | 5.0 | 5.4 | 25.1 | 25 | 13 | 13 | 2 | 14 | 15 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 4.52 |