| SP | deGrom, J.deGrom, Jacob >> | 33 | 2021 | R | 100 | 13 | 13 | 3 | 6 | 4.00 | .269 | 1.09 | 7.7 | 2.2 | 11.8 | 78.2 | 67 | 40 | 35 | 9 | 19 | 102 | 0 | 0 | 0 | 0 | 7 | 1 | 0 | 2.65 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 87 | 13 | 13 | 3 | 4 | 4.85 | .311 | 1.30 | 8.3 | 3.4 | 7.1 | 68.2 | 63 | 38 | 37 | 10 | 26 | 54 | 0 | 0 | 0 | 0 | 5 | 4 | 2 | 4.65 |
| SP | Halladay, R.Halladay, Roy >> | 28 | 2005 | R | 58 | 13 | 13 | 7 | 6 | 4.25 | .292 | 1.22 | 9.0 | 2.0 | 5.6 | 89.0 | 89 | 44 | 42 | 15 | 20 | 55 | 1 | 0 | 0 | 0 | 6 | 1 | 0 | 4.66 |
| CL | Doolittle, S.Doolittle, Sean >> | 31 | 2018 | L | 98 | 27 | 0 | 3 | 4 | 3.27 | .272 | 1.06 | 6.3 | 3.3 | 8.7 | 33.0 | 23 | 12 | 12 | 5 | 12 | 32 | 0 | 9 | 2 | 0 | 0 | 2 | 0 | 4.30 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 91 | 40 | 0 | 2 | 1 | 3.63 | .309 | 1.34 | 8.8 | 3.5 | 11.3 | 44.2 | 43 | 21 | 18 | 7 | 17 | 55 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3.73 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 83 | 33 | 0 | 2 | 0 | 4.03 | .301 | 1.26 | 9.0 | 2.4 | 12.1 | 38.0 | 38 | 17 | 17 | 4 | 10 | 51 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 2.55 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 73 | 27 | 0 | 0 | 1 | 1.16 | .250 | 1.00 | 6.1 | 2.9 | 9.9 | 31.0 | 21 | 4 | 4 | 1 | 10 | 34 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.19 |
| RP | Saucier, K.Saucier, Kevin >> | 25 | 1981 | L | 54 | 42 | 0 | 3 | 0 | 2.55 | .240 | 0.94 | 5.8 | 2.8 | 6.4 | 42.1 | 27 | 12 | 12 | 5 | 13 | 30 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 4.05 |