| SP | Lyles, J.Lyles, Jordan # >> | 32 | 2023 | R | 50 | 38 | 38 | 5 | 19 | 6.23 | .338 | 1.49 | 10.1 | 3.4 | 7.7 | 199.1 | 223 | 143 | 138 | 39 | 75 | 170 | 0 | 0 | 0 | 0 | 11 | 7 | 13 | 5.08 |
| SP | Cueto, J.Cueto, Johnny # >> | 37 | 2023 | R | 50 | 32 | 32 | 4 | 13 | 5.06 | .321 | 1.39 | 9.4 | 3.2 | 8.5 | 137.0 | 143 | 80 | 77 | 31 | 48 | 129 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 5.18 |
| SP | Yarbrough, R.Yarbrough, Ryan >> | 31 | 2023 | L | 46 | 33 | 31 | 1 | 14 | 6.56 | .358 | 1.64 | 12.6 | 2.3 | 7.6 | 119.1 | 166 | 89 | 87 | 21 | 30 | 100 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 4.47 |
| RP | Castro, M.Castro, Miguel >> | 28 | 2023 | R | 71 | 91 | 0 | 8 | 6 | 2.44 | .269 | 1.06 | 6.2 | 3.3 | 8.5 | 133.0 | 92 | 45 | 36 | 10 | 49 | 126 | 0 | 1 | 3 | 0 | 0 | 6 | 0 | 3.32 |
| RP | Neris, H.Neris, Hector >> | 34 | 2023 | R | 95 | 78 | 0 | 8 | 8 | 3.87 | .297 | 1.25 | 7.0 | 4.4 | 11.7 | 97.2 | 75 | 49 | 42 | 14 | 47 | 126 | 0 | 6 | 5 | 0 | 0 | 2 | 2 | 3.79 |
| RP | Kahnle, T.Kahnle, Tommy >> | 33 | 2023 | R | 91 | 62 | 0 | 5 | 3 | 2.85 | .271 | 1.09 | 6.2 | 3.6 | 9.5 | 85.1 | 59 | 28 | 27 | 9 | 34 | 90 | 0 | 2 | 3 | 0 | 0 | 2 | 1 | 3.53 |
| RP | Stratton, C.Stratton, Chris # >> | 32 | 2023 | R | 73 | 73 | 0 | 4 | 8 | 5.74 | .350 | 1.58 | 10.4 | 4.0 | 8.5 | 100.1 | 115 | 69 | 64 | 13 | 44 | 94 | 0 | 3 | 2 | 0 | 0 | 3 | 7 | 4.22 |
| SP | Houser, A.Houser, Adrian >> | 30 | 2023 | R | 31 | 26 | 0 | 1 | 5 | 3.29 | .284 | 1.13 | 8.5 | 1.7 | 9.0 | 52.0 | 49 | 19 | 19 | 10 | 10 | 52 | 0 | 4 | 2 | 0 | 0 | 3 | 2 | 4.25 |