| SP | Martinez, P.Martinez, Pedro † # >> | 29 | 2000 | R | 100 | 28 | 28 | 17 | 9 | 3.26 | .267 | 1.08 | 7.6 | 2.2 | 8.2 | 223.1 | 188 | 88 | 81 | 24 | 54 | 203 | 16 | 0 | 0 | 2 | 21 | 2 | 2 | 3.33 |
| SP | Alexander, P.Alexander, Pete † >> | 28 | 1915 | R | 88 | 27 | 27 | 15 | 6 | 2.93 | .275 | 1.11 | 7.3 | 2.7 | 4.6 | 218.0 | 178 | 73 | 71 | 14 | 65 | 111 | 10 | 0 | 0 | 5 | 18 | 5 | 4 | 3.78 |
| SP | Fernandez, J.Fernandez, Jose >> | 21 | 2013 | R | 76 | 27 | 27 | 9 | 14 | 4.72 | .328 | 1.44 | 9.0 | 4.0 | 8.6 | 167.2 | 167 | 92 | 88 | 13 | 74 | 159 | 1 | 0 | 0 | 0 | 14 | 5 | 3 | 3.53 |
| SP | Drysdale, D.Drysdale, Don >> | 28 | 1964 | R | 59 | 27 | 26 | 11 | 9 | 5.21 | .325 | 1.42 | 9.3 | 3.4 | 5.5 | 185.0 | 192 | 109 | 107 | 18 | 70 | 114 | 8 | 0 | 0 | 2 | 11 | 5 | 4 | 4.25 |
| RP | Uehara, K.Uehara, Koji # >> | 38 | 2013 | R | 100 | 60 | 0 | 2 | 4 | 4.04 | .299 | 1.27 | 8.9 | 2.5 | 7.7 | 78.0 | 77 | 36 | 35 | 7 | 22 | 67 | 0 | 9 | 2 | 0 | 0 | 1 | 2 | 3.33 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 54 | 0 | 5 | 5 | 3.10 | .274 | 1.11 | 6.6 | 3.4 | 6.8 | 61.0 | 45 | 22 | 21 | 4 | 23 | 46 | 0 | 6 | 2 | 0 | 0 | 1 | 5 | 3.52 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 80 | 29 | 0 | 3 | 1 | 2.19 | .245 | 0.92 | 4.9 | 3.4 | 9.2 | 37.0 | 20 | 9 | 9 | 2 | 14 | 38 | 0 | 2 | 0 | 0 | 0 | 2 | 6 | 2.95 |
| RP | Bailey, A.Bailey, Andrew >> | 25 | 2009 | R | 67 | 20 | 0 | 0 | 4 | 5.70 | .317 | 1.39 | 9.8 | 3.1 | 8.6 | 23.2 | 25 | 15 | 15 | 4 | 8 | 22 | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 4.39 |