| SP | Martinez, P.Martinez, Pedro >> | 29 | 2000 | R | 100 | 29 | 29 | 14 | 11 | 3.43 | .266 | 1.07 | 7.7 | 2.0 | 8.5 | 215.1 | 183 | 88 | 82 | 22 | 47 | 202 | 11 | 0 | 0 | 0 | 23 | 4 | 2 | 3.16 |
| SP | Steele, E.Steele, Elmer >> | 22 | 1908 | R | 84 | 28 | 28 | 16 | 8 | 3.21 | .270 | 1.08 | 7.8 | 1.9 | 4.6 | 215.2 | 187 | 77 | 77 | 17 | 46 | 109 | 11 | 0 | 0 | 5 | 18 | 6 | 0 | 3.74 |
| RP | Uehara, K.Uehara, Koji >> | 38 | 2013 | R | 99 | 85 | 0 | 3 | 1 | 2.89 | .255 | 1.01 | 6.3 | 2.8 | 10.9 | 81.0 | 57 | 27 | 26 | 11 | 25 | 98 | 0 | 11 | 2 | 0 | 0 | 1 | 0 | 3.31 |
| RP | Kimbrel, C.Kimbrel, Craig >> | 29 | 2017 | R | 97 | 64 | 0 | 2 | 5 | 3.46 | .266 | 1.06 | 6.1 | 3.5 | 10.8 | 75.1 | 51 | 29 | 29 | 10 | 29 | 90 | 0 | 13 | 2 | 0 | 0 | 2 | 7 | 3.57 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 89 | 43 | 0 | 5 | 3 | 5.40 | .391 | 1.83 | 10.4 | 6.1 | 10.8 | 40.0 | 46 | 24 | 24 | 9 | 27 | 48 | 0 | 2 | 1 | 0 | 0 | 4 | 0 | 5.85 |
| RP | Brasier, R.Brasier, Ryan >> | 30 | 2018 | R | 71 | 29 | 0 | 1 | 1 | 4.82 | .328 | 1.43 | 9.0 | 3.9 | 6.1 | 28.0 | 28 | 15 | 15 | 4 | 12 | 19 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 4.89 |
| RP | Miller, A.Miller, Andrew >> | 29 | 2014 | L | 66 | 84 | 0 | 0 | 5 | 5.49 | .315 | 1.38 | 7.7 | 4.7 | 9.6 | 57.1 | 49 | 35 | 35 | 5 | 30 | 61 | 0 | 7 | 3 | 0 | 0 | 0 | 3 | 3.58 |