| SP | Castillo, L.Castillo, Luis >> | 30 | 2023 | R | 94 | 11 | 11 | 5 | 2 | 3.41 | .313 | 1.33 | 9.8 | 2.2 | 9.7 | 66.0 | 72 | 29 | 25 | 10 | 16 | 71 | 0 | 0 | 0 | 0 | 7 | 2 | 1 | 3.64 |
| SP | Sanchez, C.Sanchez, Cristopher >> | 26 | 2023 | L | 87 | 10 | 10 | 6 | 0 | 2.61 | .262 | 1.03 | 7.4 | 1.9 | 9.0 | 62.0 | 51 | 18 | 18 | 5 | 13 | 62 | 0 | 0 | 0 | 0 | 7 | 2 | 0 | 2.77 |
| SP | Kelly, M.Kelly, Merrill >> | 34 | 2023 | R | 72 | 10 | 10 | 4 | 1 | 3.38 | .300 | 1.27 | 7.4 | 4.1 | 8.4 | 61.1 | 50 | 23 | 23 | 7 | 28 | 57 | 0 | 0 | 0 | 0 | 7 | 1 | 1 | 4.05 |
| SP | Gonsolin, T.Gonsolin, Tony # >> | 29 | 2023 | R | 62 | 10 | 10 | 4 | 3 | 5.90 | .307 | 1.29 | 8.6 | 3.1 | 8.6 | 50.1 | 48 | 33 | 33 | 7 | 17 | 48 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 4.04 |
| RP | Stephenson, R.Stephenson, Robert >> | 30 | 2023 | R | 100 | 30 | 0 | 3 | 4 | 3.98 | .275 | 1.09 | 6.1 | 3.8 | 11.3 | 43.0 | 29 | 19 | 19 | 2 | 18 | 54 | 0 | 3 | 2 | 0 | 0 | 2 | 2 | 2.49 |
| RP | Helsley, R.Helsley, Ryan >> | 28 | 2023 | R | 92 | 27 | 0 | 0 | 1 | 2.89 | .300 | 1.26 | 7.1 | 4.4 | 14.4 | 37.1 | 29 | 12 | 12 | 1 | 18 | 59 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 1.70 |
| RP | Swanson, E.Swanson, Erik >> | 29 | 2023 | R | 75 | 30 | 0 | 2 | 3 | 4.75 | .325 | 1.44 | 9.8 | 3.3 | 11.8 | 36.0 | 39 | 19 | 19 | 7 | 13 | 47 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 4.00 |
| RP | Leclerc, J.Leclerc, Jose >> | 29 | 2023 | R | 83 | 23 | 0 | 0 | 2 | 3.51 | .294 | 1.17 | 7.9 | 2.9 | 11.5 | 25.2 | 22 | 10 | 10 | 2 | 8 | 32 | 0 | 5 | 1 | 0 | 0 | 2 | 0 | 2.68 |
| RP | Chapman, A.Chapman, Aroldis >> | 35 | 2023 | L | 69 | 14 | 0 | 1 | 0 | 4.85 | .304 | 1.31 | 6.9 | 4.8 | 7.6 | 13.0 | 10 | 7 | 7 | 1 | 7 | 11 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 3.92 |
| RP | Cosgrove, T.Cosgrove, Tom >> | 27 | 2023 | L | 88 | 13 | 0 | 1 | 0 | 7.07 | .400 | 2.00 | 11.6 | 6.4 | 12.2 | 14.0 | 18 | 13 | 11 | 4 | 10 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.14 |