| SP | Kershaw, C.Kershaw, Clayton >> | 35 | 2023 | L | 98 | 22 | 22 | 7 | 11 | 4.40 | .312 | 1.33 | 8.8 | 3.2 | 10.8 | 122.2 | 119 | 60 | 60 | 18 | 44 | 147 | 0 | 0 | 0 | 0 | 9 | 4 | 4 | 3.69 |
| SP | Snell, B.Snell, Blake † >> | 30 | 2023 | L | 81 | 22 | 22 | 8 | 3 | 2.90 | .288 | 1.18 | 5.8 | 4.9 | 11.6 | 133.1 | 85 | 43 | 43 | 7 | 72 | 172 | 0 | 0 | 0 | 0 | 12 | 5 | 10 | 2.83 |
| SP | Miller, B.Miller, Bryce >> | 24 | 2023 | R | 65 | 21 | 21 | 4 | 8 | 5.95 | .342 | 1.53 | 11.3 | 2.5 | 8.3 | 101.1 | 127 | 71 | 67 | 21 | 28 | 93 | 0 | 0 | 0 | 0 | 4 | 3 | 0 | 4.78 |
| SP | Gonsolin, T.Gonsolin, Tony # >> | 29 | 2023 | R | 60 | 21 | 21 | 4 | 10 | 4.42 | .300 | 1.25 | 7.2 | 4.0 | 8.5 | 112.0 | 90 | 58 | 55 | 13 | 50 | 106 | 0 | 0 | 0 | 0 | 7 | 4 | 1 | 4.06 |
| SP | Stroman, M.Stroman, Marcus >> | 32 | 2023 | R | 56 | 21 | 21 | 7 | 7 | 5.12 | .327 | 1.45 | 9.2 | 3.9 | 8.6 | 102.0 | 104 | 60 | 58 | 17 | 44 | 97 | 0 | 0 | 0 | 0 | 6 | 1 | 2 | 4.59 |
| RP | Phillips, E.Phillips, Evan >> | 28 | 2023 | R | 97 | 53 | 0 | 3 | 2 | 3.32 | .296 | 1.22 | 8.1 | 3.0 | 10.8 | 78.2 | 70 | 30 | 29 | 9 | 26 | 94 | 0 | 1 | 1 | 0 | 0 | 3 | 2 | 3.21 |
| RP | Alzolay, A.Alzolay, Adbert >> | 28 | 2023 | R | 82 | 57 | 0 | 2 | 3 | 3.73 | .289 | 1.13 | 8.4 | 1.8 | 10.7 | 79.2 | 74 | 36 | 33 | 10 | 16 | 94 | 0 | 4 | 5 | 0 | 0 | 7 | 0 | 3.14 |
| RP | De Los Santos, E.De Los Santos, Enyel >> | 27 | 2023 | R | 66 | 56 | 0 | 2 | 4 | 4.09 | .291 | 1.21 | 7.2 | 3.6 | 7.0 | 77.0 | 62 | 38 | 35 | 15 | 31 | 60 | 0 | 3 | 6 | 0 | 0 | 2 | 1 | 5.26 |
| RP | Robertson, D.Robertson, David >> | 38 | 2023 | R | 58 | 56 | 0 | 6 | 3 | 3.29 | .286 | 1.19 | 7.3 | 3.5 | 9.8 | 65.2 | 53 | 25 | 24 | 9 | 25 | 71 | 0 | 5 | 2 | 0 | 0 | 1 | 3 | 3.82 |
| RP | Rogers, T.Rogers, Tyler >> | 32 | 2023 | R | 50 | 46 | 0 | 2 | 5 | 5.82 | .349 | 1.57 | 10.9 | 3.2 | 7.1 | 51.0 | 62 | 33 | 33 | 9 | 18 | 40 | 0 | 6 | 1 | 0 | 0 | 2 | 0 | 4.90 |
| SP | Canning, G.Canning, Griffin >> | 27 | 2023 | R | 55 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Dunning, D.Dunning, Dane >> | 28 | 2023 | R | 46 | 3 | 0 | 1 | 0 | 1.69 | .238 | 0.75 | 5.4 | 1.8 | 5.4 | 5.1 | 3 | 1 | 1 | 1 | 1 | 3 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 5.60 |
| SP | Keller, M.Keller, Mitch >> | 27 | 2023 | R | 52 | 29 | 0 | 1 | 4 | 4.60 | .368 | 1.74 | 12.3 | 3.3 | 9.8 | 43.0 | 59 | 22 | 22 | 8 | 16 | 47 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 4.35 |