| SP | Sale, C.Sale, Chris $$ >> | 29 | 2018 | L | 98 | 26 | 26 | 13 | 7 | 3.65 | .307 | 1.31 | 8.5 | 3.3 | 9.1 | 175.0 | 166 | 74 | 71 | 23 | 64 | 177 | 3 | 0 | 0 | 1 | 17 | 3 | 5 | 3.83 |
| SP | Ford, R.Ford, Russ # $ >> | 27 | 1910 | R | 88 | 26 | 26 | 10 | 10 | 4.29 | .298 | 1.25 | 8.7 | 2.7 | 4.7 | 163.2 | 157 | 83 | 78 | 16 | 48 | 86 | 6 | 0 | 0 | 2 | 13 | 3 | 0 | 4.16 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 84 | 25 | 25 | 5 | 7 | 6.24 | .339 | 1.52 | 9.4 | 4.3 | 6.5 | 118.1 | 123 | 82 | 82 | 26 | 57 | 85 | 0 | 0 | 0 | 0 | 5 | 2 | 5 | 5.92 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 75 | 25 | 24 | 5 | 8 | 6.75 | .347 | 1.59 | 11.1 | 3.3 | 5.5 | 114.2 | 140 | 92 | 86 | 24 | 42 | 70 | 1 | 0 | 0 | 0 | 8 | 1 | 2 | 5.64 |
| RP | Balfour, G.Balfour, Grant >> | 31 | 2008 | R | 75 | 63 | 0 | 5 | 4 | 3.07 | .281 | 1.15 | 6.3 | 4.1 | 8.8 | 82.0 | 57 | 29 | 28 | 9 | 37 | 80 | 0 | 4 | 3 | 0 | 0 | 2 | 2 | 3.90 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 89 | 58 | 0 | 4 | 7 | 4.09 | .321 | 1.39 | 8.3 | 4.4 | 7.6 | 72.2 | 66 | 33 | 33 | 11 | 35 | 61 | 0 | 6 | 5 | 0 | 0 | 2 | 2 | 4.83 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 84 | 49 | 0 | 2 | 4 | 3.31 | .335 | 1.49 | 7.7 | 5.8 | 8.5 | 54.1 | 46 | 27 | 20 | 6 | 35 | 51 | 0 | 5 | 3 | 0 | 0 | 1 | 0 | 4.56 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 73 | 29 | 0 | 5 | 1 | 3.82 | .327 | 1.41 | 8.0 | 4.9 | 8.5 | 37.2 | 33 | 22 | 16 | 3 | 20 | 35 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 3.95 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 40 | 0 | 1 | 3 | 4.92 | .351 | 1.58 | 9.4 | 5.0 | 10.7 | 67.2 | 70 | 39 | 37 | 7 | 37 | 80 | 0 | 3 | 0 | 0 | 0 | 3 | 0 | 3.76 |
| CL | Chapman, A.Chapman, Aroldis $$ >> | 26 | 2014 | L | 93 | 53 | 0 | 2 | 6 | 2.45 | .276 | 1.13 | 4.6 | 5.6 | 10.5 | 77.0 | 39 | 23 | 21 | 1 | 48 | 90 | 0 | 9 | 6 | 0 | 0 | 1 | 2 | 2.74 |