| SP | Martinez, P.Martinez, Pedro † >> | 29 | 2000 | R | 100 | 29 | 29 | 16 | 8 | 3.65 | .275 | 1.12 | 7.7 | 2.4 | 10.2 | 207.0 | 177 | 88 | 84 | 34 | 55 | 235 | 5 | 0 | 0 | 0 | 19 | 3 | 1 | 3.71 |
| SP | Hernandez, F.Hernandez, Felix >> | 28 | 2014 | R | 87 | 28 | 28 | 10 | 10 | 5.49 | .344 | 1.54 | 10.1 | 3.8 | 9.4 | 167.1 | 187 | 102 | 102 | 26 | 70 | 175 | 0 | 0 | 0 | 0 | 11 | 6 | 6 | 4.29 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 88 | 28 | 28 | 11 | 6 | 4.61 | .309 | 1.31 | 8.5 | 3.3 | 6.1 | 148.1 | 139 | 83 | 76 | 20 | 55 | 100 | 0 | 0 | 0 | 0 | 7 | 5 | 2 | 4.62 |
| SP | Harvey, M.Harvey, Matt >> | 24 | 2013 | R | 77 | 28 | 28 | 7 | 7 | 5.61 | .337 | 1.53 | 10.6 | 3.1 | 9.2 | 154.0 | 182 | 100 | 96 | 29 | 53 | 157 | 0 | 0 | 0 | 0 | 13 | 0 | 4 | 4.44 |
| CL | Kimbrel, C.Kimbrel, Craig >> | 24 | 2012 | R | 100 | 50 | 0 | 4 | 4 | 2.68 | .233 | 0.89 | 5.9 | 2.2 | 12.6 | 53.2 | 35 | 16 | 16 | 6 | 13 | 74 | 0 | 32 | 3 | 0 | 0 | 1 | 4 | 2.47 |
| SU | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 90 | 35 | 0 | 0 | 2 | 3.94 | .298 | 1.25 | 8.8 | 2.4 | 9.8 | 48.0 | 47 | 21 | 21 | 10 | 13 | 52 | 0 | 1 | 5 | 0 | 0 | 1 | 0 | 4.42 |
| RP | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 86 | 74 | 0 | 8 | 5 | 4.29 | .275 | 1.12 | 8.6 | 1.5 | 8.4 | 86.0 | 82 | 41 | 41 | 16 | 14 | 80 | 0 | 3 | 4 | 0 | 0 | 2 | 0 | 4.12 |
| RP | Rodney, F.Rodney, Fernando >> | 35 | 2012 | R | 79 | 48 | 0 | 3 | 3 | 4.12 | .248 | 0.97 | 7.0 | 1.8 | 9.2 | 54.2 | 42 | 26 | 25 | 10 | 11 | 55 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 4.04 |
| RP | Betancourt, R.Betancourt, Rafael >> | 32 | 2007 | R | 74 | 33 | 0 | 3 | 2 | 6.07 | .378 | 1.79 | 14.0 | 2.5 | 7.4 | 29.2 | 45 | 20 | 20 | 12 | 8 | 24 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 7.66 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 71 | 18 | 0 | 1 | 0 | 1.02 | .293 | 1.13 | 8.5 | 2.1 | 10.6 | 17.2 | 16 | 2 | 2 | 0 | 4 | 20 | 0 | 2 | 1 | 0 | 0 | 2 | 0 | 1.71 |
| SP | Brown, K.Brown, Kevin # >> | 31 | 1996 | R | 67 | 22 | 0 | 2 | 5 | 5.16 | .322 | 1.43 | 9.4 | 3.4 | 6.7 | 89.0 | 93 | 53 | 51 | 14 | 34 | 66 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4.71 |