| SP | Martinez, P.Martinez, Pedro $ >> | 34 | 2005 | R | 99 | 33 | 33 | 16 | 11 | 3.30 | .272 | 1.11 | 7.6 | 2.4 | 6.1 | 226.2 | 191 | 90 | 83 | 20 | 60 | 153 | 9 | 0 | 0 | 1 | 21 | 3 | 4 | 3.63 |
| SP | Cole, G.Cole, Gerrit # $ >> | 26 | 2017 | R | 40 | 33 | 33 | 11 | 15 | 4.95 | .321 | 1.40 | 9.9 | 2.7 | 6.6 | 182.0 | 201 | 105 | 100 | 29 | 54 | 134 | 0 | 0 | 0 | 0 | 14 | 3 | 7 | 4.54 |
| SP | Galvin, P.Galvin, Pud $ >> | 26 | 1882 | R | 46 | 32 | 32 | 7 | 15 | 4.71 | .336 | 1.51 | 10.9 | 2.7 | 4.2 | 202.1 | 244 | 127 | 106 | 22 | 61 | 95 | 6 | 0 | 0 | 2 | 12 | 2 | 7 | 4.41 |
| SP | Bedard, E.Bedard, Erik $ >> | 26 | 2005 | L | 13 | 32 | 32 | 15 | 7 | 3.25 | .282 | 1.17 | 7.9 | 2.6 | 5.3 | 199.1 | 175 | 86 | 72 | 14 | 58 | 117 | 2 | 0 | 0 | 0 | 20 | 2 | 5 | 3.64 |
| RP | Haddix, H.Haddix, Harvey † $ >> | 39 | 1964 | L | 86 | 78 | 0 | 7 | 1 | 2.99 | .308 | 1.33 | 8.4 | 3.6 | 8.0 | 129.1 | 120 | 48 | 43 | 5 | 52 | 115 | 0 | 12 | 2 | 0 | 0 | 1 | 4 | 2.95 |
| RP | Jackson, J.Jackson, Jay $ >> | 31 | 2019 | R | 56 | 66 | 0 | 8 | 3 | 2.11 | .224 | 0.86 | 4.2 | 3.6 | 10.2 | 81.0 | 38 | 23 | 19 | 4 | 32 | 92 | 0 | 11 | 2 | 0 | 0 | 0 | 0 | 2.56 |
| RP | Qualls, C.Qualls, Chad $ >> | 31 | 2009 | R | 52 | 42 | 0 | 4 | 1 | 3.33 | .300 | 1.25 | 9.5 | 1.8 | 6.0 | 51.1 | 54 | 19 | 19 | 3 | 10 | 34 | 0 | 8 | 1 | 0 | 0 | 2 | 3 | 3.14 |
| RP | Staley, J.Staley, Jerry $ >> | 37 | 1957 | R | 59 | 33 | 0 | 5 | 4 | 2.98 | .343 | 1.54 | 10.0 | 4.0 | 4.0 | 45.1 | 50 | 18 | 15 | 1 | 20 | 20 | 0 | 4 | 2 | 0 | 0 | 1 | 3 | 3.80 |
| RP | Holland, G.Holland, Greg $ >> | 26 | 2012 | R | 22 | 22 | 0 | 1 | 0 | 4.10 | .301 | 1.18 | 8.0 | 2.8 | 10.0 | 26.1 | 23 | 12 | 12 | 3 | 8 | 29 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3.54 |
| SP | DeSclafani, A.DeSclafani, Anthony $ >> | 25 | 2015 | R | 8 | 27 | 1 | 4 | 4 | 3.10 | .303 | 1.29 | 8.9 | 2.8 | 7.1 | 136.2 | 134 | 55 | 47 | 11 | 42 | 107 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 3.45 |