| SP | Messersmith, A.Messersmith, Andy >> | 23 | 1968 | R | 78 | 14 | 14 | 1 | 3 | 2.20 | .265 | 1.08 | 6.1 | 3.7 | 6.6 | 49.0 | 33 | 13 | 12 | 2 | 20 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.29 |
| SP | Ohtani, S.Ohtani, Shohei >> | 27 | 2022 | R | 49 | 13 | 13 | 3 | 6 | 2.82 | .299 | 1.27 | 7.1 | 4.4 | 8.5 | 76.2 | 60 | 28 | 24 | 5 | 37 | 72 | 1 | 0 | 0 | 0 | 7 | 1 | 3 | 3.46 |
| SP | Richards, G.Richards, Garrett >> | 30 | 2018 | R | 37 | 13 | 13 | 0 | 3 | 3.11 | .298 | 1.25 | 6.8 | 4.6 | 8.8 | 37.2 | 28 | 13 | 13 | 1 | 19 | 36 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.03 |
| RP | Estevez, C.Estevez, Carlos >> | 31 | 2024 | R | 88 | 36 | 0 | 2 | 3 | 2.34 | .224 | 0.85 | 5.5 | 2.2 | 6.0 | 57.2 | 35 | 16 | 15 | 5 | 14 | 38 | 0 | 3 | 3 | 0 | 0 | 1 | 0 | 3.60 |
| RP | Parker, B.Parker, Blake >> | 32 | 2017 | R | 78 | 35 | 0 | 2 | 1 | 2.63 | .273 | 1.10 | 5.1 | 4.9 | 8.4 | 48.0 | 27 | 15 | 14 | 2 | 26 | 45 | 0 | 2 | 0 | 0 | 0 | 1 | 3 | 3.35 |
| RP | Mayers, M.Mayers, Mike >> | 28 | 2020 | R | 71 | 36 | 0 | 2 | 2 | 6.21 | .360 | 1.62 | 10.1 | 4.5 | 9.9 | 42.0 | 47 | 30 | 29 | 9 | 21 | 46 | 0 | 6 | 3 | 0 | 0 | 3 | 0 | 5.31 |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 22 | 2004 | R | 53 | 25 | 0 | 0 | 0 | 3.69 | .403 | 1.99 | 11.0 | 7.3 | 9.0 | 31.2 | 38 | 13 | 13 | 0 | 25 | 31 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 3.52 |
| RP | Iglesias, R.Iglesias, Raisel >> | 31 | 2021 | R | 50 | 25 | 0 | 2 | 3 | 3.86 | .263 | 1.04 | 6.2 | 3.4 | 9.0 | 32.2 | 22 | 14 | 14 | 5 | 12 | 32 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 4.25 |
| RP | Percival, T.Percival, Troy >> | 28 | 1997 | R | 32 | 21 | 0 | 2 | 2 | 2.08 | .286 | 1.15 | 6.9 | 3.9 | 9.9 | 21.2 | 16 | 6 | 5 | 1 | 9 | 23 | 0 | 4 | 0 | 0 | 0 | 1 | 0 | 2.86 |
| RP | Harvey, B.Harvey, Bryan >> | 26 | 1989 | R | 29 | 14 | 0 | 1 | 1 | 7.59 | .396 | 1.97 | 9.0 | 9.9 | 9.9 | 10.2 | 10 | 9 | 9 | 3 | 11 | 11 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 8.00 |
| RP | Donnelly, B.Donnelly, Brendan >> | 33 | 2004 | R | 31 | 9 | 0 | 1 | 1 | 2.00 | .270 | 1.00 | 5.0 | 4.0 | 15.0 | 9.0 | 5 | 2 | 2 | 0 | 4 | 15 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1.33 |
| SP | Heaney, A.Heaney, Andrew >> | 28 | 2019 | L | 34 | 26 | 0 | 8 | 2 | 3.63 | .316 | 1.39 | 9.0 | 3.5 | 9.0 | 62.0 | 62 | 26 | 25 | 8 | 24 | 62 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3.84 |
| RP | Soriano, J.Soriano, Jose >> | 24 | 2023 | R | 28 | 11 | 0 | 1 | 0 | 5.23 | .380 | 1.84 | 10.8 | 6.3 | 5.4 | 10.1 | 12 | 6 | 6 | 0 | 7 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.90 |