| SP | deGrom, J.deGrom, Jacob >> | 33 | 2021 | R | 100 | 32 | 32 | 13 | 14 | 3.31 | .263 | 1.03 | 6.8 | 2.4 | 11.3 | 209.2 | 159 | 87 | 77 | 19 | 56 | 262 | 1 | 0 | 0 | 0 | 21 | 9 | 0 | 2.61 |
| SP | McClanahan, S.McClanahan, Shane # >> | 25 | 2022 | L | 89 | 31 | 31 | 11 | 11 | 4.56 | .307 | 1.29 | 8.5 | 3.1 | 10.3 | 179.2 | 170 | 95 | 91 | 32 | 61 | 204 | 0 | 0 | 0 | 0 | 18 | 8 | 5 | 4.20 |
| RP | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 86 | 76 | 0 | 5 | 3 | 3.61 | .301 | 1.26 | 8.7 | 2.7 | 9.4 | 104.2 | 101 | 43 | 42 | 8 | 31 | 109 | 0 | 0 | 4 | 0 | 0 | 3 | 0 | 2.88 |
| RP | Jackson, M.Jackson, Mike >> | 30 | 1994 | R | 82 | 76 | 0 | 3 | 3 | 3.23 | .295 | 1.24 | 7.9 | 3.3 | 9.6 | 94.2 | 83 | 36 | 34 | 10 | 34 | 100 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 3.40 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 74 | 63 | 0 | 7 | 1 | 3.49 | .272 | 1.11 | 6.4 | 3.7 | 10.8 | 69.2 | 49 | 30 | 27 | 10 | 28 | 83 | 0 | 1 | 2 | 0 | 0 | 1 | 2 | 3.74 |
| RP | Williams, D.Williams, Devin >> | 28 | 2023 | R | 70 | 51 | 0 | 4 | 1 | 4.93 | .341 | 1.51 | 7.2 | 6.6 | 12.8 | 45.2 | 36 | 32 | 25 | 4 | 33 | 64 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 3.64 |
| CL | Gagne, E.Gagne, Eric † >> | 27 | 2003 | R | 98 | 56 | 0 | 6 | 2 | 1.98 | .230 | 0.85 | 5.1 | 2.6 | 9.1 | 63.2 | 36 | 14 | 14 | 5 | 18 | 64 | 0 | 33 | 5 | 0 | 0 | 3 | 4 | 3.00 |
| SP | Carlton, S.Carlton, Steve >> | 28 | 1972 | L | 70 | 7 | 0 | 1 | 1 | 7.71 | .475 | 2.71 | 16.7 | 7.7 | 6.4 | 7.0 | 13 | 7 | 6 | 3 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.71 |
| SU | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 51 | 0 | 1 | 0 | 2.92 | .296 | 1.20 | 6.6 | 4.3 | 10.4 | 52.1 | 38 | 18 | 17 | 7 | 25 | 60 | 0 | 8 | 3 | 0 | 0 | 3 | 0 | 4.06 |