| SP | Richard, J.Richard, J.R. $$ >> | 30 | 1980 | R | 90 | 33 | 33 | 15 | 10 | 3.20 | .283 | 1.17 | 7.0 | 3.6 | 7.5 | 202.1 | 157 | 81 | 72 | 21 | 80 | 169 | 0 | 0 | 0 | 0 | 22 | 2 | 4 | 3.90 |
| SP | Arrieta, J.Arrieta, Jake $ >> | 29 | 2015 | R | 93 | 32 | 32 | 12 | 14 | 3.89 | .286 | 1.19 | 7.8 | 2.9 | 7.2 | 201.1 | 175 | 93 | 87 | 20 | 64 | 160 | 4 | 0 | 0 | 0 | 20 | 3 | 5 | 3.70 |
| SP | Cueto, J.Cueto, Johnny # >> | 28 | 2014 | R | 75 | 30 | 30 | 10 | 8 | 3.92 | .288 | 1.18 | 7.8 | 2.8 | 6.7 | 197.2 | 171 | 91 | 86 | 19 | 62 | 146 | 2 | 0 | 0 | 0 | 17 | 7 | 1 | 3.82 |
| RP | Eichhorn, M.Eichhorn, Mark >> | 26 | 1986 | R | 48 | 41 | 0 | 2 | 0 | 2.88 | .250 | 0.98 | 5.6 | 3.2 | 7.2 | 50.0 | 31 | 20 | 16 | 5 | 18 | 40 | 0 | 3 | 2 | 0 | 0 | 1 | 1 | 3.84 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 78 | 0 | 2 | 1 | 3.54 | .280 | 1.16 | 6.3 | 4.1 | 9.7 | 61.0 | 43 | 27 | 24 | 10 | 28 | 66 | 0 | 8 | 2 | 0 | 0 | 0 | 2 | 4.34 |
| RP | Drabowsky, M.Drabowsky, Moe >> | 31 | 1966 | R | 54 | 26 | 0 | 4 | 3 | 4.18 | .294 | 1.21 | 7.1 | 3.9 | 4.8 | 28.0 | 22 | 14 | 13 | 4 | 12 | 15 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 5.18 |
| RP | Foulke, K.Foulke, Keith # >> | 27 | 1999 | R | 59 | 40 | 0 | 1 | 5 | 5.73 | .347 | 1.59 | 10.5 | 4.1 | 9.2 | 37.2 | 43 | 24 | 24 | 6 | 17 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.43 |
| RP | Britton, Z.Britton, Zach >> | 28 | 2016 | L | 78 | 102 | 0 | 3 | 3 | 3.35 | .299 | 1.24 | 6.9 | 4.3 | 7.4 | 78.0 | 60 | 33 | 29 | 6 | 37 | 64 | 0 | 6 | 3 | 0 | 0 | 3 | 7 | 3.90 |
| RP | Perkins, G.Perkins, Glen $$ >> | 30 | 2013 | L | 50 | 72 | 0 | 2 | 2 | 3.79 | .263 | 1.04 | 6.8 | 2.7 | 9.9 | 61.2 | 46 | 29 | 26 | 8 | 18 | 67 | 0 | 5 | 0 | 0 | 0 | 2 | 0 | 3.49 |
| CL | Holland, G.Holland, Greg >> | 27 | 2013 | R | 72 | 62 | 0 | 3 | 8 | 3.22 | .273 | 1.13 | 7.3 | 2.8 | 8.6 | 92.1 | 75 | 38 | 33 | 16 | 29 | 88 | 0 | 20 | 7 | 0 | 0 | 0 | 2 | 4.29 |