| SP | Ragans, C.Ragans, Cole >> | 25 | 2023 | L | 85 | 24 | 24 | 1 | 5 | 3.02 | .274 | 1.11 | 6.2 | 3.8 | 10.9 | 89.1 | 61 | 30 | 30 | 8 | 38 | 108 | 0 | 0 | 0 | 0 | 1 | 2 | 6 | 3.09 |
| SP | Ober, B.Ober, Bailey # >> | 27 | 2023 | R | 87 | 23 | 23 | 9 | 8 | 3.65 | .273 | 1.09 | 8.2 | 1.7 | 9.7 | 130.2 | 118 | 53 | 53 | 21 | 25 | 140 | 0 | 0 | 0 | 0 | 12 | 4 | 2 | 3.62 |
| SP | Sanchez, C.Sanchez, Cristopher >> | 26 | 2023 | L | 83 | 22 | 22 | 5 | 4 | 4.20 | .317 | 1.39 | 9.5 | 3.1 | 8.0 | 115.2 | 122 | 55 | 54 | 22 | 39 | 102 | 0 | 0 | 0 | 0 | 11 | 0 | 3 | 4.73 |
| SP | German, D.German, Domingo >> | 30 | 2023 | R | 92 | 22 | 22 | 8 | 5 | 3.87 | .284 | 1.13 | 6.9 | 3.3 | 11.0 | 128.0 | 98 | 56 | 55 | 17 | 47 | 156 | 0 | 0 | 0 | 0 | 9 | 7 | 2 | 3.55 |
| SP | Wacha, M.Wacha, Michael >> | 31 | 2023 | R | 69 | 23 | 22 | 7 | 11 | 4.19 | .309 | 1.29 | 8.5 | 3.2 | 7.5 | 124.2 | 117 | 60 | 58 | 12 | 44 | 104 | 0 | 0 | 1 | 0 | 11 | 6 | 3 | 3.79 |
| RP | Harvey, H.Harvey, Hunter >> | 28 | 2023 | R | 88 | 68 | 0 | 7 | 2 | 2.71 | .270 | 1.04 | 7.3 | 2.1 | 9.5 | 83.0 | 67 | 25 | 25 | 7 | 19 | 88 | 0 | 3 | 2 | 0 | 0 | 6 | 1 | 2.88 |
| RP | Thielbar, C.Thielbar, Caleb >> | 36 | 2023 | L | 84 | 78 | 0 | 3 | 1 | 3.50 | .266 | 1.01 | 7.6 | 1.5 | 10.1 | 64.1 | 54 | 25 | 25 | 12 | 11 | 72 | 0 | 1 | 2 | 0 | 0 | 5 | 1 | 3.94 |
| RP | Graterol, B.Graterol, Brusdar >> | 24 | 2023 | R | 76 | 55 | 0 | 1 | 1 | 2.66 | .274 | 1.07 | 6.5 | 3.2 | 7.5 | 64.1 | 46 | 21 | 19 | 3 | 23 | 53 | 0 | 7 | 3 | 0 | 0 | 4 | 1 | 3.22 |
| RP | Swanson, E.Swanson, Erik >> | 29 | 2023 | R | 71 | 57 | 0 | 6 | 4 | 3.74 | .296 | 1.23 | 8.7 | 2.4 | 9.6 | 65.0 | 63 | 28 | 27 | 12 | 17 | 69 | 0 | 5 | 2 | 0 | 0 | 2 | 0 | 4.15 |
| RP | Martin, C.Martin, Chris >> | 37 | 2023 | R | 63 | 48 | 0 | 2 | 3 | 4.09 | .293 | 1.20 | 8.8 | 2.2 | 7.9 | 50.2 | 49 | 23 | 23 | 7 | 12 | 44 | 0 | 5 | 2 | 0 | 0 | 2 | 0 | 3.90 |
| SP | Bieber, S.Bieber, Shane >> | 28 | 2023 | R | 47 | 23 | 0 | 4 | 6 | 3.89 | .315 | 1.32 | 8.8 | 3.2 | 9.7 | 37.0 | 36 | 16 | 16 | 6 | 13 | 40 | 0 | 5 | 0 | 0 | 0 | 2 | 2 | 4.16 |