| 12/31/2018 | ||||||
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| Name | W | L | SV | ERA | G | GS | IP | HA | R | ER | HR | BB | K | WHIP | OAVG | BABIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alberto Bonilla CL | 0 | 0 | 0 | 0.00 | 4 | 0 | 5.2 | 2 | 0 | 0 | 0 | 1 | 4 | 0.53 | .105 | .133 |
| António Bueno MR | 4 | 2 | 0 | 2.50 | 44 | 0 | 54.0 | 44 | 18 | 15 | 4 | 19 | 44 | 1.17 | .221 | .265 |
| Neil Richardson SP | 6 | 3 | 0 | 2.78 | 10 | 10 | 64.2 | 52 | 22 | 20 | 5 | 14 | 37 | 1.02 | .216 | .236 |
| Hiroshige Yamada SP | 3 | 4 | 1 | 3.32 | 44 | 2 | 57.0 | 50 | 22 | 21 | 4 | 14 | 60 | 1.12 | .235 | .309 |
| Robinson Gonzáles SP | 3 | 5 | 22 | 3.46 | 60 | 0 | 65.0 | 61 | 27 | 25 | 11 | 19 | 74 | 1.23 | .247 | .309 |
| Daniel Félix SP | 4 | 9 | 0 | 4.05 | 60 | 14 | 135.2 | 137 | 70 | 61 | 21 | 57 | 91 | 1.43 | .260 | .280 |
| Kenny Stanford MR | 2 | 5 | 0 | 4.35 | 10 | 10 | 60.0 | 68 | 33 | 29 | 9 | 13 | 12 | 1.35 | .283 | .269 |
| José Antonio Tavárez MR | 1 | 5 | 4 | 4.75 | 60 | 0 | 60.2 | 68 | 33 | 32 | 7 | 35 | 51 | 1.70 | .286 | .339 |
| José López SP | 13 | 11 | 0 | 4.80 | 32 | 32 | 191.1 | 180 | 105 | 102 | 28 | 82 | 154 | 1.37 | .242 | .271 |
| Rodger Hinton SP | 3 | 9 | 0 | 5.23 | 18 | 18 | 108.1 | 117 | 67 | 63 | 16 | 42 | 64 | 1.47 | .269 | .285 |
| Walt Davis MR | 2 | 5 | 3 | 5.25 | 64 | 0 | 60.0 | 57 | 36 | 35 | 9 | 19 | 49 | 1.27 | .245 | .274 |
| Ricky Bolden SP | 8 | 16 | 0 | 5.30 | 32 | 32 | 195.1 | 213 | 127 | 115 | 30 | 64 | 142 | 1.42 | .272 | .300 |
| Alfonso Medina MR | 1 | 3 | 0 | 5.64 | 42 | 6 | 81.1 | 96 | 53 | 51 | 7 | 40 | 63 | 1.67 | .294 | .346 |
| Randy Ellison SP | 4 | 13 | 0 | 6.49 | 37 | 24 | 154.0 | 188 | 115 | 111 | 22 | 61 | 75 | 1.62 | .298 | .311 |
| Ramón Rivera SP | 1 | 3 | 2 | 7.17 | 31 | 0 | 37.2 | 40 | 39 | 30 | 3 | 35 | 28 | 1.99 | .267 | .311 |
| Paul Hopkins MR | 0 | 2 | 1 | 8.79 | 14 | 0 | 14.1 | 16 | 17 | 14 | 6 | 18 | 15 | 2.37 | .281 | .278 |
| Tony Marrero MR | 1 | 8 | 1 | 9.94 | 39 | 11 | 79.2 | 137 | 90 | 88 | 18 | 30 | 56 | 2.10 | .376 | .410 |
| Júlio Zamora SP | 0 | 2 | 0 | 12.46 | 3 | 2 | 8.2 | 12 | 12 | 12 | 3 | 8 | 8 | 2.31 | .316 | .333 |
| Dave Carbone MR | 0 | 1 | 0 | 15.75 | 4 | 1 | 8.0 | 16 | 14 | 14 | 0 | 11 | 3 | 3.38 | .432 | .471 |
