| SP | Kershaw, C.Kershaw, Clayton † >> | 35 | 2023 | L | 98 | 32 | 32 | 16 | 9 | 3.18 | .288 | 1.18 | 7.3 | 3.3 | 10.1 | 187.0 | 151 | 68 | 66 | 20 | 69 | 209 | 1 | 0 | 0 | 1 | 18 | 7 | 8 | 3.37 |
| SP | Ragans, C.Ragans, Cole >> | 25 | 2023 | L | 86 | 31 | 31 | 3 | 8 | 3.95 | .314 | 1.33 | 8.2 | 3.9 | 9.5 | 120.2 | 109 | 53 | 53 | 11 | 52 | 126 | 0 | 0 | 0 | 0 | 3 | 5 | 12 | 3.52 |
| SP | Rodriguez, E.Rodriguez, Eduardo >> | 30 | 2023 | L | 73 | 30 | 30 | 10 | 10 | 4.59 | .314 | 1.34 | 8.6 | 3.5 | 7.5 | 188.1 | 180 | 101 | 96 | 24 | 73 | 157 | 1 | 0 | 0 | 1 | 15 | 6 | 1 | 4.25 |
| SP | Berrios, J.Berrios, Jose # >> | 29 | 2023 | R | 63 | 30 | 30 | 8 | 9 | 3.88 | .318 | 1.36 | 8.9 | 3.4 | 9.8 | 183.1 | 180 | 84 | 79 | 20 | 70 | 199 | 0 | 0 | 0 | 0 | 16 | 7 | 1 | 3.51 |
| SP | Assad, J.Assad, Javier >> | 25 | 2023 | R | 60 | 27 | 27 | 1 | 7 | 4.31 | .350 | 1.56 | 9.8 | 4.3 | 8.4 | 96.0 | 104 | 51 | 46 | 7 | 46 | 90 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 3.67 |
| RP | Miller, S.Miller, Shelby >> | 32 | 2023 | R | 97 | 77 | 0 | 11 | 3 | 2.72 | .298 | 1.23 | 6.0 | 5.1 | 10.8 | 115.2 | 77 | 37 | 35 | 7 | 65 | 138 | 0 | 2 | 2 | 0 | 0 | 5 | 4 | 3.22 |
| RP | Stewart, B.Stewart, Brock † >> | 31 | 2023 | R | 86 | 79 | 0 | 12 | 5 | 3.13 | .262 | 1.03 | 5.9 | 3.4 | 11.4 | 106.1 | 69 | 38 | 37 | 12 | 40 | 134 | 0 | 6 | 3 | 0 | 0 | 4 | 1 | 3.19 |
| RP | Sewald, P.Sewald, Paul † >> | 33 | 2023 | R | 72 | 76 | 0 | 6 | 3 | 3.42 | .302 | 1.24 | 7.3 | 3.9 | 10.1 | 94.2 | 76 | 36 | 36 | 8 | 41 | 105 | 0 | 9 | 3 | 0 | 0 | 6 | 0 | 3.37 |
| RP | Stratton, C.Stratton, Chris >> | 32 | 2023 | R | 61 | 67 | 0 | 3 | 9 | 4.76 | .327 | 1.35 | 9.0 | 3.2 | 8.4 | 92.2 | 92 | 54 | 49 | 10 | 33 | 86 | 0 | 9 | 5 | 0 | 0 | 10 | 4 | 3.95 |
| RP | Lange, A.Lange, Alex # >> | 27 | 2023 | R | 53 | 62 | 0 | 5 | 2 | 5.17 | .326 | 1.38 | 6.8 | 5.8 | 10.2 | 76.2 | 57 | 44 | 44 | 7 | 49 | 86 | 0 | 7 | 2 | 0 | 0 | 5 | 3 | 4.07 |
| SP | Lorenzen, M.Lorenzen, Michael >> | 31 | 2023 | R | 57 | 11 | 2 | 0 | 1 | 8.14 | .382 | 1.76 | 10.7 | 5.1 | 6.9 | 21.0 | 25 | 19 | 19 | 3 | 12 | 16 | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 5.33 |
| SP | Canning, G.Canning, Griffin >> | 27 | 2023 | R | 56 | 41 | 0 | 4 | 7 | 5.32 | .357 | 1.64 | 10.4 | 4.4 | 11.2 | 66.0 | 76 | 40 | 39 | 6 | 32 | 82 | 0 | 2 | 3 | 0 | 0 | 2 | 3 | 3.24 |