| RP | Mateo, M.Mateo, Marcos >> | 31 | 2015 | R | 80 | 1 | 1 | 4.00 | .254 | .290 | 1.15 | 7.3 | 3.0 | 11.0 | 27 | 22 | 5 | 9 | 33 | 0 | 0 | 1 | 23 | 21 | C |
| SP | Pena, A.Pena, Ariel >> | 26 | 2015 | R | 60 | 2 | 1 | 4.28 | .295 | .340 | 1.41 | 8.0 | 4.7 | 9.0 | 27 | 24 | 2 | 14 | 27 | 0 | 0 | 2 | 80 | 19 | C |
| RP | Russell, J.Russell, James >> | 29 | 2015 | L | 10 | 0 | 2 | 5.29 | .313 | .350 | 1.50 | 11.1 | 2.4 | 5.3 | 34 | 42 | 3 | 9 | 20 | 0 | 1 | 0 | 23 | 16 | C |
| SP | Buehrle, M.Buehrle, Mark >> | 36 | 2015 | L | 48 | 15 | 8 | 3.81 | .290 | .310 | 1.25 | 9.7 | 1.5 | 4.1 | 198 | 214 | 22 | 33 | 91 | 4 | 0 | 0 | 109 | 14 | C |
| RP | De Fratus, J.De Fratus, Justin >> | 27 | 2015 | R | 15 | 0 | 2 | 5.51 | .332 | .360 | 1.55 | 10.4 | 3.6 | 7.7 | 80 | 92 | 9 | 32 | 68 | 0 | 0 | 7 | 26 | 18 | C |
| SP | Billingsley, C.Billingsley, Chad >> | 31 | 2015 | R | 4 | 2 | 3 | 5.84 | .335 | .370 | 1.65 | 12.9 | 1.9 | 3.6 | 37 | 53 | 5 | 8 | 15 | 0 | 0 | 2 | 94 | 13 | C |
| SP | Guthrie, J.Guthrie, Jeremy >> | 36 | 2015 | R | 10 | 8 | 8 | 5.95 | .336 | .360 | 1.55 | 11.3 | 2.7 | 5.1 | 148 | 186 | 29 | 44 | 84 | 0 | 0 | 4 | 88 | 15 | C |
| RP | Rosscup, Z.Rosscup, Zac >> | 27 | 2015 | L | 31 | 2 | 1 | 4.39 | .307 | .350 | 1.50 | 9.0 | 4.5 | 10.0 | 26 | 26 | 5 | 13 | 29 | 0 | 0 | 1 | 23 | 24 | C |
| RP | Webb, D.Webb, Daniel >> | 25 | 2015 | R | 1 | 1 | 0 | 6.30 | .387 | .430 | 2.10 | 12.3 | 6.6 | 6.6 | 30 | 41 | 3 | 22 | 22 | 0 | 0 | 2 | 23 | 17 | C |
| SP | Butler, E.Butler, Eddie >> | 24 | 2015 | R | 3 | 3 | 10 | 5.90 | .368 | .400 | 1.82 | 11.6 | 4.8 | 5.0 | 79 | 102 | 13 | 42 | 44 | 1 | 0 | 0 | 88 | 15 | C |
| RP | Qualls, C.Qualls, Chad >> | 37 | 2015 | R | 71 | 3 | 5 | 4.38 | .259 | .290 | 1.12 | 8.4 | 1.7 | 8.4 | 49 | 46 | 6 | 9 | 46 | 0 | 4 | 3 | 23 | 19 | C |
| RP | Morales, F.Morales, Franklin >> | 29 | 2015 | L | 62 | 4 | 2 | 3.18 | .269 | .300 | 1.16 | 8.4 | 2.0 | 6.0 | 62 | 58 | 4 | 14 | 41 | 0 | 0 | 6 | 23 | 16 | C |
| RP | McKirahan, A.McKirahan, Andrew >> | 25 | 2015 | L | 1 | 1 | 0 | 5.93 | .355 | .400 | 1.85 | 13.3 | 3.3 | 7.3 | 27 | 40 | 2 | 10 | 22 | 0 | 0 | 0 | 23 | 17 | C |
| RP | Breslow, C.Breslow, Craig >> | 35 | 2015 | L | 26 | 0 | 4 | 4.15 | .310 | .340 | 1.42 | 9.6 | 3.2 | 6.4 | 65 | 69 | 12 | 23 | 46 | 0 | 1 | 2 | 29 | 16 | C |
| RP | Cravy, T.Cravy, Tyler >> | 25 | 2015 | R | 11 | 0 | 8 | 5.70 | .337 | .370 | 1.64 | 10.1 | 4.7 | 7.5 | 42 | 47 | 5 | 22 | 35 | 0 | 0 | 0 | 55 | 18 | C |
| RP | Choate, R.Choate, Randy >> | 40 | 2015 | L | 43 | 1 | 0 | 3.95 | .272 | .310 | 1.26 | 9.7 | 1.7 | 7.3 | 27 | 29 | 2 | 5 | 22 | 0 | 1 | 1 | 23 | 17 | C |
| RP | Parra, M.Parra, Manny >> | 33 | 2015 | L | 52 | 1 | 2 | 3.90 | .264 | .300 | 1.19 | 9.0 | 1.7 | 6.5 | 32 | 32 | 2 | 6 | 23 | 0 | 0 | 1 | 23 | 17 | C |
| SP | Masterson, J.Masterson, Justin >> | 30 | 2015 | R | 17 | 4 | 2 | 5.61 | .337 | .370 | 1.61 | 10.4 | 4.1 | 7.5 | 59 | 68 | 7 | 27 | 49 | 0 | 0 | 7 | 60 | 18 | C |
| SP | Cooney, T.Cooney, Tim >> | 24 | 2015 | R | 80 | 1 | 0 | 3.16 | .270 | .310 | 1.23 | 8.1 | 2.9 | 8.4 | 31 | 28 | 3 | 10 | 29 | 0 | 0 | 1 | 92 | 19 | C |
| RP | Araujo, E.Araujo, Elvis >> | 23 | 2015 | L | 47 | 2 | 1 | 3.38 | .300 | .340 | 1.41 | 7.7 | 5.0 | 9.0 | 34 | 29 | 1 | 19 | 34 | 0 | 0 | 2 | 23 | 21 | C |
| SP | Medlen, K.Medlen, Kris >> | 29 | 2015 | R | 63 | 6 | 2 | 4.01 | .287 | .320 | 1.28 | 8.7 | 2.8 | 6.2 | 58 | 56 | 6 | 18 | 40 | 0 | 0 | 3 | 70 | 16 | C |
| SP | Williams, J.Williams, Jerome >> | 34 | 2015 | R | 6 | 4 | 12 | 5.80 | .343 | .370 | 1.61 | 12.0 | 2.5 | 5.5 | 121 | 161 | 22 | 34 | 74 | 0 | 1 | 4 | 66 | 15 | C |
| RP | Rogers, E.Rogers, Esmil >> | 29 | 2015 | R | 8 | 1 | 1 | 6.27 | .335 | .380 | 1.67 | 11.2 | 3.8 | 8.5 | 33 | 41 | 5 | 14 | 31 | 0 | 0 | 6 | 35 | 20 | C |
| RP | Carroll, S.Carroll, Scott >> | 30 | 2015 | R | 19 | 1 | 1 | 3.44 | .310 | .350 | 1.47 | 10.0 | 3.3 | 6.8 | 36 | 40 | 2 | 13 | 27 | 0 | 0 | 4 | 38 | 16 | C |
| RP | Garces, F.Garces, Frank >> | 25 | 2015 | L | 12 | 0 | 1 | 5.21 | .337 | .370 | 1.66 | 9.7 | 5.2 | 7.1 | 38 | 41 | 9 | 22 | 30 | 0 | 0 | 3 | 23 | 17 | C |
| SP | Stults, E.Stults, Eric >> | 36 | 2015 | L | 51 | 1 | 5 | 5.85 | .288 | .320 | 1.30 | 9.2 | 2.5 | 5.9 | 47 | 48 | 10 | 13 | 31 | 0 | 0 | 1 | 93 | 16 | C |
| RP | Scahill, R.Scahill, Rob >> | 28 | 2015 | R | 13 | 2 | 4 | 2.64 | .329 | .370 | 1.63 | 9.9 | 4.8 | 7.2 | 30 | 33 | 3 | 16 | 24 | 0 | 0 | 1 | 23 | 18 | C |
| SP | O'Sullivan, S.O'Sullivan, Sean >> | 27 | 2015 | R | 5 | 1 | 6 | 6.08 | .338 | .370 | 1.61 | 11.9 | 2.5 | 4.4 | 71 | 94 | 16 | 20 | 35 | 0 | 0 | 3 | 97 | 15 | C |
| SP | Owens, H.Owens, Henry >> | 23 | 2015 | L | 48 | 4 | 4 | 4.57 | .302 | .330 | 1.37 | 8.9 | 3.4 | 7.1 | 63 | 62 | 7 | 24 | 50 | 0 | 0 | 4 | 101 | 17 | C |
| RP | Thompson, A.Thompson, Aaron >> | 28 | 2015 | L | 37 | 1 | 3 | 5.01 | .289 | .330 | 1.34 | 9.0 | 3.1 | 4.8 | 32 | 32 | 2 | 11 | 17 | 0 | 0 | 1 | 23 | 15 | C |
| RP | Mattheus, R.Mattheus, Ryan >> | 31 | 2015 | R | 9 | 2 | 4 | 4.09 | .324 | .360 | 1.53 | 11.0 | 2.8 | 5.7 | 55 | 67 | 3 | 17 | 35 | 0 | 0 | 6 | 23 | 15 | C |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 100 | 1 | 0 | 1.16 | .195 | .230 | 0.81 | 5.2 | 2.0 | 16.8 | 31 | 18 | 2 | 7 | 58 | 0 | 0 | 2 | 23 | 29 | C |
| RP | Cunniff, B.Cunniff, Brandon >> | 26 | 2015 | R | 56 | 2 | 2 | 4.63 | .299 | .340 | 1.40 | 6.9 | 5.7 | 9.5 | 35 | 27 | 4 | 22 | 37 | 0 | 0 | 1 | 23 | 22 | C |
| SP | Lobstein, K.Lobstein, Kyle >> | 25 | 2015 | L | 8 | 3 | 8 | 5.94 | .337 | .370 | 1.60 | 11.1 | 3.3 | 4.6 | 63 | 78 | 7 | 23 | 32 | 0 | 0 | 2 | 86 | 14 | C |
| RP | Guaipe, M.Guaipe, Mayckol >> | 24 | 2015 | R | 3 | 0 | 3 | 5.40 | .348 | .390 | 1.81 | 11.8 | 4.5 | 7.6 | 26 | 34 | 5 | 13 | 22 | 0 | 0 | 1 | 25 | 21 | C |
| RP | Leon, A.Leon, Arnold >> | 26 | 2015 | R | 17 | 0 | 2 | 4.39 | .307 | .350 | 1.50 | 10.4 | 3.1 | 6.6 | 26 | 30 | 3 | 9 | 19 | 0 | 0 | 0 | 27 | 19 | C |
| RP | Masset, N.Masset, Nick >> | 33 | 2015 | R | 9 | 2 | 2 | 4.68 | .315 | .360 | 1.56 | 10.8 | 3.2 | 6.5 | 25 | 30 | 3 | 9 | 18 | 0 | 0 | 4 | 23 | 19 | C |
| SP | Marcum, S.Marcum, Shaun >> | 34 | 2015 | R | 77 | 3 | 2 | 5.40 | .272 | .310 | 1.23 | 8.2 | 2.8 | 7.7 | 35 | 32 | 9 | 11 | 30 | 0 | 0 | 2 | 89 | 20 | C |
| RP | Harris, M.Harris, Mitch >> | 29 | 2015 | R | 11 | 2 | 1 | 3.67 | .321 | .360 | 1.59 | 10.0 | 4.3 | 5.0 | 27 | 30 | 4 | 13 | 15 | 0 | 0 | 2 | 23 | 15 | C |
| RP | Delabar, S.Delabar, Steve >> | 31 | 2015 | R | 36 | 2 | 0 | 5.22 | .302 | .340 | 1.45 | 8.7 | 4.3 | 9.3 | 29 | 28 | 5 | 14 | 30 | 0 | 1 | 6 | 23 | 20 | C |
| SP | Wolf, R.Wolf, Randy >> | 39 | 2015 | L | 5 | 0 | 5 | 6.23 | .353 | .390 | 1.79 | 12.2 | 4.0 | 7.4 | 34 | 46 | 5 | 15 | 28 | 0 | 0 | 3 | 76 | 19 | C |
| RP | Cotts, N.Cotts, Neal >> | 35 | 2015 | L | 54 | 1 | 0 | 3.41 | .287 | .320 | 1.27 | 8.3 | 3.1 | 8.3 | 63 | 58 | 12 | 22 | 58 | 0 | 0 | 2 | 23 | 18 | C |
| RP | Badenhop, B.Badenhop, Burke >> | 32 | 2015 | R | 29 | 2 | 4 | 3.93 | .304 | .330 | 1.38 | 9.7 | 2.7 | 4.9 | 66 | 71 | 4 | 20 | 36 | 0 | 0 | 0 | 23 | 15 | C |
| RP | Peralta, J.Peralta, Joel >> | 39 | 2015 | R | 52 | 3 | 1 | 4.34 | .271 | .310 | 1.24 | 8.7 | 2.5 | 7.4 | 29 | 28 | 6 | 8 | 24 | 0 | 3 | 1 | 23 | 18 | C |
| RP | Morris, B.Morris, Bryan >> | 28 | 2015 | R | 20 | 5 | 4 | 3.14 | .318 | .350 | 1.48 | 9.6 | 3.7 | 6.7 | 63 | 67 | 3 | 26 | 47 | 0 | 0 | 2 | 23 | 16 | C |
| SP | Heston, C.Heston, Chris >> | 27 | 2015 | R | 58 | 12 | 11 | 3.95 | .301 | .320 | 1.32 | 8.6 | 3.3 | 7.2 | 177 | 169 | 16 | 64 | 141 | 2 | 0 | 5 | 101 | 17 | C |
| RP | Thornton, M.Thornton, Matt >> | 39 | 2015 | L | 79 | 2 | 1 | 2.18 | .249 | .280 | 1.07 | 7.2 | 2.4 | 5.0 | 41 | 33 | 2 | 11 | 23 | 0 | 0 | 1 | 23 | 15 | C |
| SP | Burnett, A.Burnett, A.J. >> | 38 | 2015 | R | 46 | 9 | 7 | 3.18 | .308 | .330 | 1.36 | 9.5 | 2.7 | 7.8 | 164 | 174 | 11 | 49 | 143 | 0 | 0 | 6 | 111 | 17 | C |
| RP | Marimon, S.Marimon, Sugar Ray >> | 26 | 2015 | R | 3 | 0 | 1 | 7.36 | .341 | .390 | 1.76 | 10.8 | 5.0 | 5.0 | 25 | 30 | 3 | 14 | 14 | 0 | 0 | 0 | 31 | 17 | C |
| RP | Martin, C.Martin, Cody >> | 25 | 2015 | R | 5 | 2 | 5 | 7.92 | .342 | .380 | 1.73 | 12.0 | 3.6 | 8.1 | 30 | 40 | 8 | 12 | 27 | 0 | 0 | 2 | 24 | 19 | C |
| RP | Affeldt, J.Affeldt, Jeremy >> | 36 | 2015 | L | 7 | 2 | 2 | 5.86 | .331 | .370 | 1.63 | 11.1 | 3.6 | 5.4 | 35 | 43 | 6 | 14 | 21 | 0 | 0 | 1 | 23 | 17 | C |
| SP | Lohse, K.Lohse, Kyle >> | 37 | 2015 | R | 23 | 5 | 13 | 5.85 | .324 | .350 | 1.47 | 10.7 | 2.5 | 6.4 | 152 | 180 | 29 | 43 | 108 | 0 | 2 | 5 | 74 | 16 | C |
| SP | Carmona, F.Carmona, Fausto >> | 32 | 2015 | R | 37 | 3 | 5 | 4.36 | .307 | .330 | 1.38 | 9.6 | 2.8 | 4.5 | 84 | 90 | 9 | 26 | 42 | 0 | 0 | 1 | 75 | 14 | C |
| RP | Mujica, E.Mujica, Edward >> | 31 | 2015 | R | 39 | 3 | 5 | 4.75 | .281 | .310 | 1.26 | 10.0 | 1.3 | 5.7 | 47 | 52 | 10 | 7 | 30 | 0 | 1 | 1 | 23 | 16 | C |
| RP | Garcia, J.Garcia, Jason >> | 22 | 2015 | R | 38 | 1 | 0 | 4.25 | .302 | .340 | 1.45 | 7.8 | 5.3 | 6.8 | 29 | 25 | 3 | 17 | 22 | 0 | 0 | 2 | 27 | 17 | C |
| RP | Torres, A.Torres, Alex >> | 27 | 2015 | L | 45 | 0 | 0 | 3.15 | .317 | .360 | 1.53 | 6.9 | 6.9 | 9.3 | 34 | 26 | 6 | 26 | 35 | 0 | 1 | 3 | 23 | 21 | C |
| RP | Thayer, D.Thayer, Dale >> | 34 | 2015 | R | 31 | 2 | 2 | 4.06 | .301 | .340 | 1.41 | 9.0 | 3.6 | 6.1 | 37 | 37 | 5 | 15 | 25 | 0 | 0 | 2 | 23 | 16 | C |
| RP | Narveson, C.Narveson, Chris >> | 34 | 2015 | L | 84 | 3 | 1 | 4.45 | .248 | .290 | 1.10 | 7.2 | 2.7 | 9.6 | 30 | 24 | 7 | 9 | 32 | 0 | 0 | 0 | 38 | 20 | C |
| SP | Hudson, T.Hudson, Tim >> | 40 | 2015 | R | 35 | 8 | 9 | 4.44 | .311 | .330 | 1.39 | 9.8 | 2.7 | 4.7 | 123 | 134 | 13 | 37 | 64 | 0 | 0 | 4 | 91 | 14 | C |
| SP | Haren, D.Haren, Dan >> | 35 | 2015 | R | 78 | 11 | 9 | 3.60 | .271 | .290 | 1.13 | 8.4 | 1.8 | 6.4 | 187 | 174 | 31 | 38 | 132 | 0 | 0 | 5 | 103 | 16 | C |
| RP | Barrett, A.Barrett, Aaron >> | 27 | 2015 | R | 65 | 3 | 3 | 4.60 | .265 | .300 | 1.21 | 8.7 | 2.2 | 10.9 | 29 | 28 | 1 | 7 | 35 | 0 | 0 | 1 | 23 | 21 | C |
| RP | Scheppers, T.Scheppers, Tanner >> | 28 | 2015 | R | 21 | 4 | 1 | 5.63 | .326 | .360 | 1.58 | 8.8 | 5.4 | 7.6 | 38 | 37 | 6 | 23 | 32 | 0 | 0 | 1 | 23 | 18 | C |
| RP | Putnam, Z.Putnam, Zach >> | 27 | 2015 | R | 53 | 3 | 3 | 4.07 | .300 | .330 | 1.38 | 7.9 | 4.5 | 12.0 | 48 | 42 | 7 | 24 | 64 | 0 | 0 | 5 | 23 | 22 | C |
| RP | Capuano, C.Capuano, Chris >> | 37 | 2015 | L | 6 | 0 | 4 | 7.97 | .363 | .400 | 1.85 | 11.7 | 5.0 | 8.6 | 40 | 52 | 6 | 22 | 38 | 0 | 0 | 0 | 35 | 19 | C |
| SP | Rodriguez, W.Rodriguez, Wandy >> | 36 | 2015 | L | 19 | 6 | 4 | 4.90 | .335 | .360 | 1.57 | 10.4 | 3.8 | 7.5 | 86 | 99 | 10 | 36 | 72 | 0 | 0 | 3 | 90 | 18 | C |
| SP | Danks, J.Danks, John >> | 30 | 2015 | L | 31 | 7 | 15 | 4.71 | .317 | .340 | 1.42 | 9.9 | 2.8 | 6.3 | 177 | 195 | 24 | 56 | 124 | 2 | 0 | 8 | 104 | 16 | C |
| RP | Venditte, P.Venditte, Pat >> | 30 | 2015 | B | 70 | 2 | 2 | 4.40 | .266 | .310 | 1.21 | 7.1 | 3.9 | 7.4 | 28 | 22 | 3 | 12 | 23 | 0 | 0 | 0 | 23 | 17 | C |
| RP | Rollins, D.Rollins, David >> | 25 | 2015 | L | 2 | 0 | 2 | 7.56 | .346 | .390 | 1.80 | 13.3 | 2.9 | 7.6 | 25 | 37 | 3 | 8 | 21 | 0 | 0 | 0 | 25 | 20 | C |
| RP | Villarreal, P.Villarreal, Pedro >> | 27 | 2015 | R | 25 | 1 | 3 | 3.42 | .301 | .330 | 1.38 | 10.3 | 2.2 | 5.2 | 50 | 57 | 6 | 12 | 29 | 0 | 0 | 0 | 33 | 15 | C |
| SP | Harang, A.Harang, Aaron >> | 37 | 2015 | R | 34 | 6 | 15 | 4.86 | .313 | .340 | 1.40 | 9.9 | 2.7 | 5.7 | 172 | 189 | 26 | 51 | 108 | 0 | 0 | 4 | 105 | 15 | C |
| RP | Socolovich, M.Socolovich, Miguel >> | 28 | 2015 | R | 67 | 4 | 1 | 1.82 | .265 | .300 | 1.21 | 7.8 | 3.1 | 8.4 | 29 | 25 | 1 | 10 | 27 | 0 | 0 | 1 | 23 | 19 | C |
| SP | Buchanan, D.Buchanan, David >> | 26 | 2015 | R | 1 | 2 | 9 | 6.99 | .373 | .400 | 1.86 | 13.3 | 3.5 | 5.4 | 74 | 109 | 12 | 29 | 44 | 0 | 0 | 2 | 88 | 15 | C |
| RP | Perkins, G.Perkins, Glen >> | 32 | 2015 | L | 57 | 3 | 5 | 3.32 | .273 | .300 | 1.19 | 9.2 | 1.6 | 8.5 | 57 | 58 | 9 | 10 | 54 | 0 | 32 | 4 | 23 | 19 | C |
| RP | Webb, R.Webb, Ryan >> | 29 | 2015 | R | 63 | 1 | 0 | 3.20 | .266 | .300 | 1.16 | 8.3 | 2.2 | 5.6 | 50 | 46 | 4 | 12 | 31 | 0 | 0 | 1 | 25 | 16 | C |
| RP | Alburquerque, A.Alburquerque, Al >> | 29 | 2015 | R | 22 | 4 | 1 | 4.21 | .329 | .360 | 1.55 | 9.1 | 4.8 | 8.4 | 62 | 63 | 4 | 33 | 58 | 0 | 0 | 5 | 23 | 19 | C |
| SP | Kendrick, K.Kendrick, Kyle >> | 31 | 2015 | R | 13 | 7 | 13 | 6.32 | .332 | .360 | 1.53 | 10.9 | 2.9 | 5.1 | 142 | 172 | 33 | 45 | 80 | 0 | 0 | 4 | 93 | 15 | C |
| RP | Street, H.Street, Huston >> | 32 | 2015 | R | 74 | 3 | 3 | 3.18 | .269 | .300 | 1.16 | 7.5 | 2.9 | 8.3 | 62 | 52 | 7 | 20 | 57 | 0 | 40 | 6 | 23 | 19 | C |
| RP | Graham, J.Graham, J.R. >> | 25 | 2015 | R | 17 | 1 | 1 | 4.95 | .321 | .350 | 1.49 | 10.4 | 3.0 | 7.6 | 63 | 73 | 10 | 21 | 53 | 0 | 0 | 5 | 31 | 17 | C |
| SP | Flande, Y.Flande, Yohan >> | 29 | 2015 | R | 31 | 3 | 3 | 4.74 | .314 | .340 | 1.44 | 9.7 | 3.3 | 5.7 | 68 | 73 | 14 | 25 | 43 | 0 | 0 | 1 | 65 | 16 | C |
| RP | Smith, C.Smith, Carson >> | 25 | 2015 | R | 94 | 2 | 5 | 2.31 | .244 | .270 | 1.01 | 6.3 | 2.8 | 11.8 | 70 | 49 | 2 | 22 | 92 | 0 | 13 | 6 | 23 | 23 | C |
| SP | Doubront, F.Doubront, Felix >> | 27 | 2015 | L | 20 | 3 | 3 | 5.50 | .325 | .350 | 1.51 | 10.4 | 3.1 | 6.7 | 75 | 87 | 10 | 26 | 56 | 0 | 1 | 3 | 84 | 17 | C |
| RP | Scribner, E.Scribner, Evan >> | 29 | 2015 | R | 76 | 2 | 2 | 4.35 | .246 | .270 | 1.03 | 8.7 | 0.6 | 9.6 | 60 | 58 | 14 | 4 | 64 | 0 | 0 | 2 | 23 | 20 | C |
| RP | Geltz, S.Geltz, Steve >> | 27 | 2015 | R | 88 | 2 | 6 | 3.74 | .252 | .280 | 1.06 | 6.0 | 3.5 | 8.2 | 67 | 45 | 8 | 26 | 61 | 0 | 2 | 4 | 23 | 18 | C |
| SP | Wilson, C.Wilson, C.J. >> | 35 | 2015 | L | 75 | 8 | 8 | 3.89 | .288 | .310 | 1.24 | 8.0 | 3.1 | 7.5 | 132 | 118 | 13 | 46 | 110 | 0 | 0 | 11 | 111 | 17 | C |
| RP | Aardsma, D.Aardsma, David >> | 34 | 2015 | R | 63 | 1 | 1 | 4.70 | .281 | .320 | 1.30 | 7.5 | 4.2 | 10.5 | 30 | 25 | 6 | 14 | 35 | 0 | 0 | 1 | 23 | 21 | C |
| RP | Contreras, C.Contreras, Carlos >> | 24 | 2015 | R | 38 | 0 | 0 | 4.82 | .309 | .350 | 1.50 | 7.1 | 6.4 | 6.1 | 28 | 22 | 3 | 20 | 19 | 0 | 0 | 3 | 26 | 16 | C |
| RP | Ogando, A.Ogando, Alexi >> | 31 | 2015 | R | 48 | 3 | 1 | 3.99 | .298 | .330 | 1.34 | 8.2 | 3.9 | 7.3 | 65 | 59 | 12 | 28 | 53 | 0 | 0 | 1 | 23 | 17 | C |
| SP | Marquis, J.Marquis, Jason >> | 37 | 2015 | R | 7 | 3 | 4 | 6.46 | .341 | .370 | 1.66 | 12.3 | 2.7 | 7.1 | 47 | 64 | 10 | 14 | 37 | 0 | 0 | 3 | 93 | 17 | C |
| RP | Hagadone, N.Hagadone, Nick >> | 29 | 2015 | L | 19 | 0 | 1 | 4.28 | .316 | .360 | 1.56 | 10.0 | 4.0 | 9.3 | 27 | 30 | 3 | 12 | 28 | 0 | 0 | 2 | 23 | 19 | C |
| RP | Pinder, B.Pinder, Branden >> | 26 | 2015 | R | 20 | 0 | 2 | 2.93 | .316 | .360 | 1.56 | 9.3 | 4.7 | 8.3 | 27 | 28 | 4 | 14 | 25 | 0 | 0 | 0 | 23 | 18 | C |
| RP | Schultz, B.Schultz, Bo >> | 29 | 2015 | R | 83 | 0 | 1 | 3.56 | .249 | .280 | 1.07 | 6.7 | 2.9 | 6.5 | 43 | 32 | 7 | 14 | 31 | 0 | 1 | 2 | 28 | 17 | C |
| RP | Maness, S.Maness, Seth >> | 26 | 2015 | R | 19 | 4 | 2 | 4.26 | .311 | .340 | 1.43 | 11.0 | 1.9 | 6.6 | 63 | 77 | 7 | 13 | 46 | 0 | 3 | 2 | 23 | 16 | C |
| RP | Brown, B.Brown, Brooks >> | 30 | 2015 | R | 29 | 1 | 3 | 4.91 | .306 | .340 | 1.45 | 8.7 | 4.4 | 5.5 | 33 | 32 | 2 | 16 | 20 | 0 | 0 | 2 | 23 | 16 | C |
| RP | Beimel, J.Beimel, Joe >> | 38 | 2015 | L | 30 | 2 | 1 | 3.99 | .301 | .330 | 1.38 | 9.4 | 3.1 | 4.2 | 47 | 49 | 8 | 16 | 22 | 0 | 1 | 1 | 23 | 14 | C |
| RP | Frasor, J.Frasor, Jason >> | 38 | 2015 | R | 20 | 1 | 0 | 1.29 | .324 | .370 | 1.61 | 8.7 | 5.8 | 7.1 | 28 | 27 | 1 | 18 | 22 | 0 | 0 | 2 | 23 | 17 | C |
| RP | Machi, J.Machi, Jean >> | 33 | 2015 | R | 32 | 2 | 0 | 5.12 | .306 | .340 | 1.40 | 9.2 | 3.4 | 6.5 | 58 | 59 | 8 | 22 | 42 | 0 | 4 | 3 | 23 | 17 | C |
| SP | Webster, A.Webster, Allen >> | 25 | 2015 | R | 16 | 1 | 1 | 5.81 | .335 | .380 | 1.68 | 9.3 | 5.8 | 4.9 | 31 | 32 | 10 | 20 | 17 | 0 | 0 | 1 | 63 | 15 | C |
| RP | Lopez, J.Lopez, Javier >> | 38 | 2015 | L | 92 | 1 | 0 | 1.60 | .216 | .250 | 0.90 | 4.4 | 3.7 | 6.0 | 39 | 19 | 1 | 16 | 26 | 0 | 0 | 1 | 23 | 16 | C |
| SP | Wada, T.Wada, Tsuyoshi >> | 34 | 2015 | R | 72 | 1 | 1 | 3.62 | .279 | .320 | 1.28 | 8.4 | 3.1 | 8.7 | 32 | 30 | 5 | 11 | 31 | 0 | 0 | 1 | 72 | 20 | C |
| SP | Johnson, E.Johnson, Erik >> | 26 | 2015 | R | 55 | 3 | 1 | 3.34 | .299 | .340 | 1.40 | 8.2 | 4.4 | 7.7 | 35 | 32 | 8 | 17 | 30 | 0 | 0 | 3 | 103 | 20 | C |
| RP | Janssen, C.Janssen, Casey >> | 34 | 2015 | R | 62 | 2 | 5 | 4.95 | .261 | .300 | 1.15 | 8.6 | 1.8 | 6.1 | 40 | 38 | 5 | 8 | 27 | 0 | 0 | 1 | 23 | 16 | C |
| SP | Nolin, S.Nolin, Sean >> | 25 | 2015 | L | 7 | 1 | 2 | 5.28 | .326 | .370 | 1.62 | 10.9 | 3.7 | 4.7 | 29 | 35 | 4 | 12 | 15 | 0 | 0 | 3 | 86 | 15 | C |
| SP | Frias, C.Frias, Carlos >> | 25 | 2015 | R | 21 | 5 | 5 | 4.06 | .321 | .350 | 1.48 | 10.3 | 3.0 | 5.0 | 77 | 88 | 7 | 26 | 43 | 0 | 0 | 3 | 81 | 15 | C |
| RP | Hawkins, L.Hawkins, LaTroy >> | 43 | 2015 | R | 33 | 3 | 1 | 3.26 | .291 | .330 | 1.34 | 10.4 | 1.7 | 8.1 | 38 | 44 | 4 | 7 | 34 | 0 | 3 | 1 | 23 | 18 | C |
| SP | Jungmann, T.Jungmann, Taylor >> | 25 | 2015 | R | 74 | 9 | 8 | 3.77 | .294 | .320 | 1.29 | 8.0 | 3.6 | 8.1 | 119 | 106 | 11 | 47 | 107 | 1 | 0 | 8 | 100 | 18 | C |
| RP | Gorzelanny, T.Gorzelanny, Tom >> | 33 | 2015 | L | 8 | 2 | 2 | 5.95 | .349 | .390 | 1.74 | 10.4 | 5.3 | 8.3 | 39 | 45 | 4 | 23 | 36 | 0 | 0 | 1 | 23 | 19 | C |
| RP | Matusz, B.Matusz, Brian >> | 28 | 2015 | L | 79 | 1 | 4 | 2.94 | .270 | .300 | 1.18 | 7.0 | 3.7 | 10.3 | 49 | 38 | 5 | 20 | 56 | 0 | 0 | 2 | 23 | 21 | C |
| RP | Betancourt, R.Betancourt, Rafael >> | 40 | 2015 | R | 30 | 2 | 4 | 6.18 | .302 | .340 | 1.41 | 9.9 | 2.8 | 9.2 | 39 | 43 | 4 | 12 | 40 | 0 | 1 | 0 | 23 | 20 | C |
| RP | Gomes, B.Gomes, Brandon >> | 30 | 2015 | R | 61 | 2 | 6 | 4.27 | .272 | .300 | 1.19 | 8.4 | 2.3 | 6.7 | 59 | 55 | 10 | 15 | 44 | 0 | 1 | 4 | 23 | 17 | C |