| SP | Martinez, P.Martinez, Pedro † >> | 29 | 2000 | R | 100 | 25 | 25 | 15 | 7 | 3.23 | .267 | 1.07 | 7.4 | 2.3 | 9.4 | 192.0 | 157 | 75 | 69 | 24 | 49 | 201 | 11 | 0 | 0 | 3 | 18 | 4 | 3 | 3.36 |
| SP | Steele, E.Steele, Elmer >> | 22 | 1908 | R | 84 | 24 | 24 | 13 | 7 | 3.19 | .273 | 1.12 | 7.9 | 2.2 | 4.1 | 191.2 | 168 | 70 | 68 | 16 | 47 | 87 | 11 | 0 | 0 | 4 | 14 | 1 | 0 | 3.93 |
| SP | O'Brien, B.O'Brien, Buck >> | 29 | 1911 | R | 66 | 23 | 23 | 0 | 4 | 4.26 | .293 | 1.21 | 7.8 | 3.2 | 4.6 | 67.2 | 58 | 32 | 32 | 5 | 24 | 34 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 4.12 |
| RP | Uehara, K.Uehara, Koji † >> | 38 | 2013 | R | 98 | 43 | 0 | 10 | 2 | 2.57 | .257 | 1.04 | 7.1 | 2.3 | 9.5 | 66.2 | 52 | 19 | 19 | 6 | 17 | 70 | 0 | 5 | 2 | 0 | 0 | 0 | 0 | 2.83 |
| RP | Kimbrel, C.Kimbrel, Craig >> | 29 | 2017 | R | 97 | 32 | 0 | 3 | 3 | 3.74 | .286 | 1.18 | 7.5 | 3.1 | 10.5 | 43.1 | 36 | 18 | 18 | 8 | 15 | 50 | 0 | 3 | 1 | 0 | 0 | 1 | 2 | 4.21 |
| RP | Chapman, A.Chapman, Aroldis >> | 37 | 2025 | L | 96 | 23 | 0 | 2 | 1 | 3.94 | .299 | 1.25 | 8.7 | 2.8 | 9.9 | 29.2 | 28 | 17 | 13 | 3 | 9 | 32 | 0 | 1 | 0 | 0 | 0 | 1 | 4 | 3.17 |
| RP | Brasier, R.Brasier, Ryan >> | 30 | 2018 | R | 82 | 26 | 0 | 2 | 1 | 4.91 | .327 | 1.45 | 8.7 | 4.4 | 6.5 | 33.0 | 32 | 21 | 18 | 4 | 16 | 24 | 0 | 5 | 0 | 0 | 0 | 0 | 1 | 4.58 |
| RP | Miller, A.Miller, Andrew >> | 29 | 2014 | L | 76 | 42 | 0 | 7 | 3 | 3.75 | .278 | 1.13 | 6.7 | 3.6 | 10.3 | 50.1 | 37 | 21 | 21 | 5 | 20 | 57 | 0 | 5 | 3 | 0 | 0 | 1 | 1 | 3.28 |