| SP | Foster, R.Foster, Rube >> | 26 | 1914 | R | 67 | 3 | 3 | 1 | 2 | 4.79 | .303 | 1.26 | 9.5 | 2.3 | 2.7 | 20.2 | 21 | 11 | 11 | 1 | 5 | 6 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 3.95 |
| SP | Wakefield, T.Wakefield, Tim >> | 37 | 2003 | R | 31 | 3 | 3 | 1 | 1 | 3.79 | .260 | 1.05 | 6.2 | 3.3 | 4.7 | 19.0 | 13 | 8 | 8 | 2 | 7 | 10 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 4.42 |
| SP | Pennock, H.Pennock, Herb >> | 26 | 1920 | L | 29 | 2 | 2 | 0 | 2 | 3.07 | .313 | 1.30 | 9.6 | 2.6 | 5.8 | 14.2 | 15 | 5 | 5 | 1 | 4 | 9 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3.71 |
| RP | Uehara, K.Uehara, Koji >> | 38 | 2013 | R | 100 | 8 | 0 | 1 | 0 | 2.45 | .214 | 0.82 | 7.4 | 0.0 | 6.5 | 11.0 | 9 | 3 | 3 | 1 | 0 | 8 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.73 |
| RP | Kimbrel, C.Kimbrel, Craig >> | 29 | 2017 | R | 97 | 7 | 0 | 0 | 1 | 3.60 | .318 | 1.40 | 9.9 | 2.7 | 10.8 | 10.0 | 11 | 4 | 4 | 3 | 3 | 12 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 5.40 |
| RP | Chapman, A.Chapman, Aroldis >> | 37 | 2025 | L | 96 | 8 | 0 | 1 | 0 | 1.13 | .226 | 0.88 | 1.1 | 6.8 | 5.6 | 8.0 | 1 | 1 | 1 | 0 | 6 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.00 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 29 | 2009 | R | 36 | 3 | 0 | 2 | 0 | 3.60 | .375 | 1.80 | 7.2 | 9.0 | 3.6 | 5.0 | 4 | 2 | 2 | 0 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.20 |
| RP | Fornieles, M.Fornieles, Mike >> | 28 | 1960 | R | 26 | 4 | 0 | 0 | 0 | 3.60 | .375 | 1.80 | 12.6 | 3.6 | 7.2 | 5.0 | 7 | 2 | 2 | 0 | 2 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.60 |