| RP | Greene, S.Greene, Shane >> | 30 | 2019 | R | 92 | 0 | 3 | 2.30 | .243 | .00 | 1.02 | 6.7 | 2.5 | 9.3 | 62 | 46 | 8 | 17 | 64 | 0 | 23 | 0 | 23 | 20 | C |
| RP | Gearrin, C.Gearrin, Cory >> | 26 | 2012 | R | 84 | 0 | 1 | 1.80 | .239 | .00 | 1.10 | 7.7 | 2.3 | 9.0 | 20 | 17 | 1 | 5 | 20 | 0 | 0 | 2 | 23 | 20 | C |
| RP | Martin, C.Martin, Chris >> | 33 | 2019 | R | 83 | 1 | 3 | 3.40 | .246 | .00 | 1.04 | 8.5 | 0.8 | 10.6 | 55 | 52 | 9 | 5 | 65 | 0 | 4 | 0 | 23 | 20 | C |
| SP | Delgado, R.Delgado, Randall >> | 21 | 2011 | R | 76 | 1 | 1 | 2.83 | .272 | .00 | 1.23 | 7.5 | 3.6 | 4.6 | 35 | 29 | 5 | 14 | 18 | 0 | 0 | 2 | 89 | 16 | C |
| RP | Vizcaino, A.Vizcaino, Arodys >> | 27 | 2018 | R | 83 | 2 | 2 | 2.11 | .266 | .00 | 1.18 | 7.1 | 3.6 | 9.5 | 38 | 30 | 4 | 15 | 40 | 0 | 16 | 4 | 23 | 20 | C |
| RP | Martinez, C.Martinez, Cristhian >> | 29 | 2011 | R | 91 | 1 | 3 | 3.36 | .237 | .00 | 0.97 | 6.5 | 2.2 | 6.8 | 77 | 56 | 8 | 19 | 58 | 0 | 0 | 3 | 32 | 17 | C |
| SP | Hale, D.Hale, David >> | 25 | 2013 | R | 84 | 1 | 0 | 0.82 | .218 | .00 | 1.09 | 9.0 | 0.8 | 11.5 | 11 | 11 | 0 | 1 | 14 | 0 | 0 | 0 | 98 | 24 | C |
| RP | Walden, J.Walden, Jordan >> | 25 | 2013 | R | 86 | 4 | 3 | 3.45 | .260 | .00 | 1.13 | 7.5 | 2.7 | 10.3 | 47 | 39 | 4 | 14 | 54 | 0 | 1 | 6 | 23 | 20 | C |
| RP | Carle, S.Carle, Shane >> | 26 | 2018 | R | 74 | 4 | 1 | 2.86 | .279 | .00 | 1.22 | 7.1 | 3.9 | 6.1 | 63 | 50 | 2 | 27 | 43 | 0 | 1 | 2 | 24 | 16 | C |
| SP | Maholm, P.Maholm, Paul >> | 30 | 2012 | L | 73 | 13 | 11 | 3.67 | .286 | .00 | 1.22 | 8.5 | 2.5 | 6.7 | 189 | 178 | 20 | 53 | 140 | 1 | 0 | 5 | 104 | 16 | C |
| RP | Farnsworth, K.Farnsworth, Kyle >> | 34 | 2010 | R | 80 | 3 | 2 | 3.34 | .268 | .00 | 1.16 | 7.7 | 2.7 | 8.6 | 64 | 55 | 4 | 19 | 61 | 0 | 0 | 3 | 23 | 18 | C |
| RP | O'Flaherty, E.O'Flaherty, Eric >> | 28 | 2013 | L | 91 | 3 | 0 | 2.50 | .210 | .00 | 0.94 | 6.0 | 2.5 | 5.5 | 18 | 12 | 2 | 5 | 11 | 0 | 0 | 0 | 23 | 15 | C |
| SP | Soroka, M.Soroka, Mike >> | 21 | 2019 | R | 90 | 13 | 4 | 2.68 | .267 | .00 | 1.11 | 7.9 | 2.1 | 7.3 | 174 | 153 | 14 | 41 | 142 | 0 | 0 | 3 | 106 | 17 | C |
| RP | Winkler, D.Winkler, Dan >> | 28 | 2018 | R | 77 | 4 | 0 | 3.43 | .275 | .00 | 1.20 | 7.8 | 3.0 | 10.4 | 60 | 52 | 3 | 20 | 69 | 0 | 2 | 2 | 23 | 21 | C |
| SP | Toussaint, T.Toussaint, Touki >> | 22 | 2018 | R | 74 | 2 | 1 | 4.03 | .287 | .00 | 1.34 | 5.6 | 6.5 | 9.9 | 29 | 18 | 1 | 21 | 32 | 0 | 0 | 1 | 74 | 20 | C |
| RP | Blevins, J.Blevins, Jerry >> | 36 | 2019 | L | 76 | 1 | 0 | 3.90 | .279 | .00 | 1.28 | 7.0 | 4.5 | 10.4 | 32 | 25 | 5 | 16 | 37 | 0 | 1 | 2 | 23 | 22 | C |
| SP | Jurrjens, J.Jurrjens, Jair >> | 23 | 2009 | R | 81 | 14 | 10 | 2.60 | .285 | .00 | 1.21 | 7.8 | 3.1 | 6.4 | 215 | 186 | 15 | 75 | 152 | 0 | 0 | 3 | 112 | 16 | C |
| SP | Teheran, J.Teheran, Julio >> | 27 | 2018 | R | 91 | 9 | 9 | 3.94 | .278 | .00 | 1.18 | 6.3 | 4.3 | 8.3 | 175 | 122 | 26 | 84 | 162 | 0 | 0 | 2 | 100 | 18 | C |
| SP | Newcomb, S.Newcomb, Sean >> | 25 | 2018 | L | 70 | 12 | 9 | 3.90 | .303 | .00 | 1.33 | 7.5 | 4.4 | 8.8 | 164 | 137 | 18 | 81 | 160 | 0 | 0 | 4 | 94 | 18 | C |
| RP | Gohara, L.Gohara, Luiz >> | 21 | 2018 | L | 72 | 0 | 1 | 5.95 | .264 | .00 | 1.26 | 7.6 | 3.8 | 8.5 | 19 | 16 | 3 | 8 | 18 | 0 | 1 | 0 | 40 | 19 | C |
| RP | Sherrill, G.Sherrill, George >> | 34 | 2011 | L | 70 | 3 | 1 | 3.00 | .276 | .00 | 1.25 | 8.3 | 3.0 | 9.5 | 36 | 33 | 3 | 12 | 38 | 0 | 0 | 1 | 23 | 19 | C |
| RP | Biddle, J.Biddle, Jesse >> | 26 | 2018 | L | 74 | 6 | 1 | 3.11 | .289 | .00 | 1.29 | 7.1 | 4.4 | 9.6 | 63 | 50 | 6 | 31 | 67 | 0 | 1 | 2 | 23 | 19 | C |
| RP | Resop, C.Resop, Chris >> | 28 | 2010 | R | 75 | 0 | 0 | 3.86 | .277 | .00 | 1.33 | 6.4 | 5.6 | 11.1 | 21 | 15 | 1 | 13 | 26 | 0 | 0 | 0 | 23 | 23 | C |
| RP | Gonzalez, M.Gonzalez, Mike >> | 31 | 2009 | L | 84 | 5 | 4 | 2.42 | .277 | .00 | 1.20 | 6.8 | 4.0 | 10.9 | 74 | 56 | 7 | 33 | 90 | 0 | 10 | 5 | 23 | 21 | C |
| RP | Saito, T.Saito, Takashi >> | 40 | 2010 | R | 92 | 2 | 3 | 2.83 | .252 | .00 | 1.07 | 6.8 | 2.8 | 11.5 | 54 | 41 | 4 | 17 | 69 | 0 | 1 | 2 | 23 | 21 | C |
| RP | Webb, J.Webb, Jacob >> | 25 | 2019 | R | 87 | 4 | 0 | 1.39 | .254 | .00 | 1.13 | 6.8 | 3.4 | 7.9 | 32 | 24 | 4 | 12 | 28 | 0 | 2 | 3 | 23 | 19 | C |
| RP | Avilan, L.Avilan, Luis >> | 23 | 2013 | L | 91 | 5 | 0 | 1.52 | .232 | .00 | 0.95 | 5.5 | 3.0 | 5.3 | 65 | 40 | 1 | 22 | 38 | 0 | 0 | 3 | 23 | 15 | C |
| RP | Varvaro, A.Varvaro, Anthony >> | 26 | 2011 | R | 92 | 0 | 2 | 2.63 | .241 | .00 | 1.08 | 5.6 | 4.1 | 8.6 | 24 | 15 | 3 | 11 | 23 | 0 | 0 | 1 | 27 | 21 | C |
| SP | Hudson, T.Hudson, Tim >> | 35 | 2010 | R | 87 | 17 | 9 | 2.83 | .275 | .00 | 1.15 | 7.5 | 2.9 | 5.5 | 228 | 189 | 20 | 74 | 139 | 1 | 0 | 5 | 118 | 15 | C |