| SP | Bender, C.Bender, Chief >> | 26 | 1910 | R | 74 | 36 | 36 | 18 | 12 | 4.87 | .345 | 1.58 | 10.1 | 4.1 | 6.0 | 253.1 | 284 | 150 | 137 | 23 | 116 | 170 | 5 | 0 | 0 | 0 | 14 | 1 | 7 | 4.23 |
| SP | Hunter, C.Hunter, Catfish # >> | 26 | 1972 | R | 85 | 36 | 35 | 21 | 8 | 4.36 | .319 | 1.39 | 9.3 | 3.3 | 6.7 | 250.0 | 257 | 134 | 121 | 29 | 91 | 185 | 10 | 0 | 0 | 1 | 17 | 3 | 6 | 4.16 |
| SP | Samardzija, J.Samardzija, Jeff >> | 29 | 2014 | R | 70 | 34 | 31 | 11 | 12 | 5.98 | .352 | 1.62 | 11.7 | 2.9 | 6.6 | 185.0 | 241 | 139 | 123 | 28 | 59 | 135 | 1 | 1 | 1 | 0 | 11 | 1 | 6 | 4.48 |
| CL | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 89 | 82 | 0 | 7 | 7 | 3.32 | .263 | 1.07 | 7.9 | 1.7 | 8.5 | 84.0 | 74 | 31 | 31 | 5 | 16 | 79 | 0 | 45 | 2 | 0 | 0 | 0 | 0 | 2.46 |
| RP | Devine, J.Devine, Joey † >> | 25 | 2008 | R | 85 | 95 | 0 | 13 | 1 | 4.01 | .341 | 1.54 | 8.7 | 5.2 | 9.2 | 107.2 | 104 | 52 | 48 | 6 | 62 | 109 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 3.46 |
| RP | Doolittle, S.Doolittle, Sean >> | 27 | 2014 | L | 86 | 92 | 0 | 15 | 3 | 3.95 | .268 | 1.10 | 6.9 | 3.0 | 8.9 | 100.1 | 77 | 47 | 44 | 8 | 33 | 99 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 3.05 |
| RP | Madson, R.Madson, Ryan >> | 37 | 2017 | R | 78 | 84 | 0 | 10 | 2 | 3.54 | .277 | 1.14 | 7.1 | 3.2 | 8.4 | 104.1 | 82 | 46 | 41 | 12 | 37 | 97 | 0 | 1 | 4 | 0 | 0 | 1 | 0 | 3.73 |
| RP | Abad, F.Abad, Fernando >> | 28 | 2014 | L | 74 | 91 | 0 | 5 | 2 | 3.93 | .289 | 1.20 | 7.2 | 3.8 | 5.4 | 84.2 | 67 | 40 | 37 | 17 | 35 | 50 | 0 | 2 | 3 | 0 | 0 | 1 | 0 | 5.73 |
| RP | Street, H.Street, Huston >> | 24 | 2007 | R | 66 | 74 | 0 | 2 | 3 | 3.66 | .287 | 1.19 | 8.3 | 2.4 | 10.3 | 86.0 | 79 | 41 | 35 | 10 | 23 | 98 | 0 | 2 | 1 | 0 | 0 | 2 | 0 | 3.10 |
| RP | Wendelken, J.Wendelken, J.B. # >> | 26 | 2019 | R | 69 | 63 | 0 | 5 | 2 | 4.89 | .275 | 1.13 | 8.0 | 2.2 | 8.1 | 73.2 | 65 | 43 | 40 | 8 | 18 | 66 | 0 | 1 | 2 | 0 | 0 | 1 | 2 | 3.40 |
| RP | Soria, J.Soria, Joakim >> | 35 | 2019 | R | 50 | 54 | 0 | 3 | 2 | 7.43 | .407 | 2.06 | 14.4 | 4.2 | 7.3 | 53.1 | 85 | 45 | 44 | 10 | 25 | 43 | 0 | 1 | 4 | 0 | 0 | 0 | 5 | 5.25 |