| SP | Ohtani, S.Ohtani, Shohei $$ >> | 28 | 2023 | R | 100 | 5 | 5 | 4 | 1 | 4.60 | .296 | 1.26 | 7.1 | 4.3 | 12.4 | 29.1 | 23 | 15 | 15 | 6 | 14 | 40 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 4.38 |
| SP | Eovaldi, N.Eovaldi, Nathan >> | 33 | 2023 | R | 80 | 4 | 4 | 0 | 2 | 10.50 | .407 | 2.06 | 15.5 | 3.0 | 9.0 | 18.0 | 31 | 21 | 21 | 2 | 6 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.44 |
| SP | Steele, J.Steele, Justin >> | 27 | 2023 | L | 60 | 4 | 4 | 0 | 4 | 14.58 | .500 | 2.88 | 19.7 | 7.3 | 11.3 | 16.2 | 35 | 27 | 27 | 8 | 13 | 20 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 9.81 |
| RP | Williams, D.Williams, Devin >> | 28 | 2023 | R | 99 | 12 | 0 | 0 | 0 | 4.24 | .271 | 1.12 | 6.4 | 3.7 | 13.2 | 17.0 | 12 | 8 | 8 | 3 | 7 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.59 |
| RP | Helsley, R.Helsley, Ryan >> | 28 | 2023 | R | 91 | 11 | 0 | 1 | 0 | 4.20 | .308 | 1.27 | 4.8 | 6.6 | 12.0 | 15.0 | 8 | 7 | 7 | 0 | 11 | 20 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2.73 |
| RP | Pagan, E.Pagan, Emilio >> | 32 | 2023 | R | 88 | 11 | 0 | 0 | 1 | 0.77 | .314 | 1.29 | 8.2 | 4.1 | 3.3 | 11.2 | 10 | 2 | 1 | 0 | 5 | 4 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 3.91 |
| RP | Chavez, J.Chavez, Jesse >> | 40 | 2023 | R | 79 | 10 | 0 | 1 | 0 | 5.59 | .431 | 2.17 | 14.0 | 7.0 | 12.0 | 9.2 | 14 | 6 | 6 | 2 | 7 | 12 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5.89 |
| RP | Chapman, A.Chapman, Aroldis >> | 35 | 2023 | L | 71 | 9 | 0 | 1 | 1 | 2.38 | .244 | 0.97 | 6.5 | 2.5 | 11.5 | 11.1 | 8 | 3 | 3 | 3 | 3 | 14 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 4.82 |
| RP | Karinchak, J.Karinchak, James >> | 27 | 2023 | R | 53 | 7 | 0 | 1 | 0 | 1.93 | .333 | 1.29 | 8.0 | 4.0 | 14.0 | 9.1 | 8 | 2 | 2 | 1 | 4 | 14 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 3.33 |