| SP | Giolito, L.Giolito, Lucas # >> | 28 | 2023 | R | 60 | 38 | 38 | 7 | 20 | 5.81 | .337 | 1.48 | 10.0 | 3.3 | 10.1 | 156.1 | 174 | 104 | 101 | 36 | 58 | 175 | 0 | 0 | 0 | 0 | 1 | 6 | 1 | 4.99 |
| SP | Allen, L.Allen, Logan # >> | 24 | 2023 | L | 37 | 35 | 35 | 3 | 16 | 5.78 | .349 | 1.56 | 10.3 | 3.8 | 9.3 | 143.1 | 164 | 101 | 92 | 22 | 60 | 147 | 0 | 0 | 0 | 0 | 3 | 7 | 2 | 4.35 |
| SP | Blackburn, P.Blackburn, Paul >> | 29 | 2023 | R | 21 | 41 | 24 | 2 | 8 | 5.01 | .335 | 1.45 | 9.8 | 3.3 | 9.7 | 118.2 | 129 | 69 | 66 | 14 | 43 | 127 | 0 | 3 | 0 | 0 | 1 | 7 | 1 | 3.66 |
| CL | Hoffman, J.Hoffman, Jeff >> | 30 | 2023 | R | 100 | 91 | 0 | 4 | 5 | 2.28 | .271 | 1.09 | 6.5 | 3.4 | 11.5 | 98.2 | 71 | 26 | 25 | 6 | 37 | 125 | 0 | 26 | 3 | 0 | 0 | 2 | 7 | 2.44 |
| SU | Harvey, H.Harvey, Hunter >> | 28 | 2023 | R | 94 | 103 | 0 | 7 | 4 | 2.77 | .291 | 1.17 | 7.8 | 2.9 | 9.7 | 123.2 | 106 | 40 | 38 | 11 | 39 | 132 | 0 | 1 | 2 | 0 | 0 | 7 | 3 | 3.14 |
| RP | Thompson, R.Thompson, Ryan >> | 31 | 2023 | R | 89 | 101 | 0 | 6 | 5 | 3.49 | .291 | 1.19 | 8.1 | 2.7 | 8.2 | 136.2 | 122 | 58 | 53 | 13 | 41 | 124 | 0 | 1 | 2 | 0 | 0 | 5 | 7 | 3.43 |
| RP | Cordero, J.Cordero, Jimmy >> | 31 | 2023 | R | 84 | 109 | 0 | 9 | 2 | 3.25 | .291 | 1.19 | 8.3 | 2.4 | 10.7 | 133.0 | 122 | 52 | 48 | 16 | 36 | 158 | 0 | 4 | 0 | 0 | 0 | 6 | 17 | 3.14 |
| RP | Lopez, R.Lopez, Reynaldo >> | 29 | 2023 | R | 72 | 98 | 0 | 4 | 2 | 3.34 | .309 | 1.29 | 7.2 | 4.5 | 9.5 | 118.2 | 94 | 47 | 44 | 5 | 59 | 125 | 0 | 2 | 1 | 0 | 0 | 6 | 4 | 3.08 |
| RP | Garcia, R.Garcia, Robert >> | 27 | 2023 | L | 75 | 101 | 0 | 21 | 5 | 3.69 | .315 | 1.33 | 8.4 | 3.6 | 9.9 | 144.0 | 134 | 65 | 59 | 10 | 58 | 159 | 0 | 0 | 1 | 0 | 0 | 7 | 7 | 3.05 |