| 12/31/2018 | ||||||
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| Name | W | L | SV | ERA | G | GS | IP | HA | R | ER | HR | BB | K | WHIP | OAVG | BABIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Héctor Negrón SP | 9 | 7 | 0 | 2.89 | 21 | 21 | 143.1 | 119 | 54 | 46 | 10 | 25 | 96 | 1.00 | .221 | .252 |
| Chris Marsh MR | 5 | 7 | 3 | 2.90 | 85 | 0 | 90.0 | 82 | 36 | 29 | 7 | 25 | 64 | 1.19 | .238 | .275 |
| Pedro Hernández MR | 3 | 2 | 0 | 2.93 | 28 | 0 | 30.2 | 20 | 10 | 10 | 5 | 7 | 37 | 0.88 | .182 | .221 |
| Timmy van de Broek CL | 4 | 4 | 36 | 3.04 | 64 | 0 | 68.0 | 46 | 26 | 23 | 3 | 48 | 112 | 1.38 | .191 | .341 |
| Ron Hill MR | 3 | 1 | 2 | 3.25 | 38 | 0 | 36.0 | 28 | 16 | 13 | 2 | 18 | 33 | 1.28 | .211 | .265 |
| Tommy Larnach MR | 1 | 2 | 0 | 3.57 | 19 | 0 | 35.1 | 25 | 14 | 14 | 1 | 24 | 34 | 1.39 | .197 | .261 |
| Rubén Rojas MR | 2 | 2 | 3 | 3.72 | 33 | 0 | 38.2 | 28 | 16 | 16 | 4 | 20 | 41 | 1.24 | .201 | .255 |
| Craig Aplin MR | 5 | 1 | 3 | 3.73 | 57 | 0 | 60.1 | 55 | 28 | 25 | 6 | 30 | 55 | 1.41 | .237 | .287 |
| Mark Miller MR | 4 | 2 | 0 | 3.76 | 24 | 11 | 81.1 | 61 | 35 | 34 | 10 | 41 | 115 | 1.25 | .207 | .300 |
| Charlie Alexander MR | 3 | 2 | 1 | 3.86 | 19 | 0 | 16.1 | 12 | 7 | 7 | 2 | 5 | 13 | 1.04 | .211 | .238 |
| Mark Head SP | 11 | 8 | 0 | 3.98 | 30 | 30 | 165.0 | 139 | 80 | 73 | 8 | 79 | 122 | 1.32 | .225 | .268 |
| Wilson Flores SP | 6 | 1 | 0 | 4.10 | 13 | 13 | 74.2 | 71 | 35 | 34 | 4 | 30 | 69 | 1.35 | .249 | .316 |
| Wilbert Cooper SP | 10 | 15 | 0 | 4.18 | 33 | 33 | 209.0 | 213 | 112 | 97 | 22 | 74 | 166 | 1.37 | .261 | .304 |
| Ed Jones SP | 14 | 7 | 0 | 4.33 | 32 | 32 | 183.0 | 164 | 93 | 88 | 20 | 76 | 211 | 1.31 | .233 | .305 |
| Emmett Bush MR | 0 | 0 | 0 | 4.50 | 8 | 0 | 14.0 | 13 | 7 | 7 | 2 | 9 | 7 | 1.57 | .250 | .256 |
| Steven O'Brien MR | 1 | 0 | 0 | 4.73 | 32 | 0 | 32.1 | 38 | 18 | 17 | 5 | 19 | 28 | 1.76 | .292 | .340 |
| Jimmy Dundee MR | 6 | 6 | 0 | 4.80 | 26 | 22 | 135.0 | 142 | 79 | 72 | 22 | 53 | 115 | 1.44 | .261 | .295 |
| Steven de Vos MR | 0 | 0 | 0 | 4.91 | 3 | 0 | 3.2 | 5 | 3 | 2 | 1 | 1 | 4 | 1.64 | .294 | .333 |
| Tom Clement MR | 2 | 5 | 2 | 5.06 | 39 | 0 | 37.1 | 38 | 24 | 21 | 2 | 27 | 29 | 1.74 | .262 | .316 |
| José García MR | 0 | 1 | 1 | 6.17 | 12 | 0 | 11.2 | 15 | 8 | 8 | 2 | 10 | 6 | 2.14 | .319 | .333 |
| Mariano Quintero MR | 0 | 0 | 0 | 9.64 | 5 | 0 | 4.2 | 11 | 5 | 5 | 1 | 8 | 1 | 4.07 | .458 | .455 |
