| SP | deGrom, J.deGrom, Jacob $ >> | 33 | 2021 | R | 100 | 8 | 8 | 1 | 4 | 6.04 | .335 | 1.49 | 10.9 | 2.7 | 9.4 | 47.2 | 57 | 32 | 32 | 10 | 14 | 49 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 4.64 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 76 | 7 | 7 | 0 | 6 | 7.13 | .359 | 1.66 | 11.6 | 3.5 | 5.5 | 41.2 | 53 | 34 | 33 | 7 | 16 | 25 | 1 | 0 | 0 | 0 | 2 | 1 | 1 | 5.24 |
| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 69 | 7 | 6 | 1 | 2 | 6.65 | .353 | 1.59 | 10.7 | 3.8 | 4.2 | 43.1 | 51 | 33 | 32 | 9 | 18 | 20 | 1 | 0 | 0 | 0 | 2 | 2 | 3 | 6.19 |
| RP | Uehara, K.Uehara, Koji >> | 38 | 2013 | R | 100 | 18 | 0 | 3 | 0 | 3.86 | .286 | 1.20 | 7.4 | 3.5 | 9.0 | 23.1 | 19 | 10 | 10 | 5 | 9 | 23 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 5.00 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 13 | 0 | 0 | 1 | 2.00 | .156 | 0.56 | 3.0 | 2.0 | 9.5 | 18.0 | 6 | 4 | 4 | 2 | 4 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.00 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 15 | 0 | 1 | 0 | 1.80 | .262 | 1.07 | 5.4 | 4.2 | 10.2 | 15.0 | 9 | 4 | 3 | 2 | 7 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.87 |
| RP | Balfour, G.Balfour, Grant >> | 31 | 2008 | R | 74 | 9 | 0 | 2 | 2 | 1.74 | .279 | 1.16 | 5.4 | 5.4 | 6.3 | 10.1 | 6 | 3 | 2 | 0 | 6 | 7 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3.40 |