| SP | Cabrera, J.Cabrera, Jose >> | 28 | 1997 | R | 88 | 32 | 20 | 12 | 5 | 3.46 | .311 | 1.32 | 6.4 | 5.5 | 7.9 | 145.2 | 103 | 58 | 56 | 11 | 89 | 128 | 3 | 0 | 0 | 1 | 13 | 5 | 0 | 4.17 |
| SP | Sadler, C.Sadler, Casey >> | 30 | 2021 | R | 86 | 39 | 13 | 8 | 4 | 4.94 | .340 | 1.52 | 8.7 | 5.0 | 5.9 | 116.2 | 112 | 77 | 64 | 6 | 65 | 76 | 0 | 1 | 1 | 0 | 7 | 3 | 7 | 4.12 |
| SP | Haddock, G.Haddock, George >> | 22 | 1888 | R | 79 | 22 | 22 | 10 | 9 | 5.28 | .304 | 1.31 | 9.2 | 2.7 | 2.6 | 139.2 | 142 | 91 | 82 | 18 | 41 | 40 | 2 | 0 | 0 | 1 | 9 | 0 | 5 | 4.99 |
| RP | Osuna, R.Osuna, Roberto >> | 27 | 2022 | R | 77 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Matsui, Y.Matsui, Yuki >> | 26 | 2022 | L | 71 | 14 | 0 | 0 | 1 | 4.61 | .339 | 1.46 | 8.3 | 5.5 | 11.8 | 13.2 | 12 | 7 | 7 | 3 | 8 | 17 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5.46 |
| RP | Fujikawa, K.Fujikawa, Kyuji >> | 27 | 2008 | R | 71 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Phillips, C.Phillips, Connor >> | 24 | 2025 | R | 65 | 33 | 0 | 4 | 1 | 5.23 | .338 | 1.53 | 6.5 | 7.6 | 7.9 | 32.2 | 23 | 19 | 19 | 7 | 27 | 28 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 6.63 |
| RP | Wagner, B.Wagner, Billy >> | 28 | 1999 | L | 64 | 34 | 0 | 3 | 2 | 10.13 | .437 | 2.25 | 15.6 | 5.2 | 7.3 | 26.2 | 45 | 33 | 30 | 6 | 15 | 21 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 6.35 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 54 | 18 | 0 | 1 | 0 | 6.38 | .337 | 1.42 | 8.0 | 5.0 | 8.5 | 18.1 | 16 | 13 | 13 | 5 | 10 | 17 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 6.72 |
| CL | Edwards, C.Edwards, Carl >> | 24 | 2016 | R | 63 | 41 | 0 | 1 | 5 | 5.12 | .301 | 1.22 | 5.9 | 5.2 | 10.2 | 38.2 | 25 | 24 | 22 | 7 | 22 | 43 | 0 | 25 | 6 | 0 | 0 | 3 | 1 | 5.11 |
| RP | Leclerc, J.Leclerc, Jose >> | 24 | 2018 | R | 48 | 20 | 0 | 1 | 0 | 4.24 | .375 | 1.80 | 11.7 | 4.7 | 11.0 | 23.1 | 30 | 11 | 11 | 2 | 12 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.26 |
| SP | Porter, H.Porter, Henry >> | 26 | 1884 | R | 62 | 14 | 7 | 2 | 4 | 7.57 | .387 | 1.86 | 12.4 | 4.4 | 10.8 | 71.1 | 98 | 62 | 60 | 11 | 35 | 85 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 4.18 |