| 12/31/2018 | ||||||
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| Name | W | L | SV | ERA | G | GS | IP | HA | R | ER | HR | BB | K | WHIP | OAVG | BABIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clarence Wall MR | 0 | 0 | 2 | 0.00 | 3 | 0 | 3.2 | 2 | 0 | 0 | 0 | 0 | 3 | 0.55 | .167 | .222 |
| Juan Morales MR | 3 | 2 | 2 | 1.69 | 45 | 0 | 58.2 | 35 | 14 | 11 | 2 | 23 | 76 | 0.99 | .171 | .260 |
| Donald Haynes SP | 5 | 2 | 0 | 2.17 | 10 | 7 | 45.2 | 34 | 12 | 11 | 3 | 18 | 45 | 1.14 | .209 | .270 |
| Jorge Morán SP | 1 | 1 | 1 | 2.39 | 19 | 0 | 26.1 | 25 | 11 | 7 | 0 | 10 | 30 | 1.33 | .245 | .347 |
| Carl Lewis SP | 4 | 1 | 0 | 2.70 | 10 | 10 | 60.0 | 50 | 19 | 18 | 5 | 14 | 73 | 1.07 | .222 | .306 |
| Vic Moore SP | 14 | 4 | 0 | 3.05 | 24 | 24 | 141.2 | 124 | 52 | 48 | 5 | 57 | 134 | 1.28 | .234 | .304 |
| José Muñíz SP | 7 | 2 | 0 | 3.12 | 17 | 17 | 95.1 | 88 | 43 | 33 | 5 | 34 | 106 | 1.28 | .236 | .317 |
| Arturo Curbelo SP | 9 | 9 | 0 | 3.21 | 32 | 30 | 179.1 | 143 | 75 | 64 | 15 | 86 | 182 | 1.28 | .212 | .269 |
| Mike Baldwin SP | 6 | 9 | 4 | 3.42 | 64 | 13 | 126.1 | 115 | 58 | 48 | 10 | 46 | 102 | 1.27 | .238 | .282 |
| Juan Franco SP | 8 | 7 | 0 | 3.53 | 20 | 20 | 114.2 | 108 | 56 | 45 | 11 | 38 | 87 | 1.27 | .245 | .284 |
| José Durán SP | 12 | 6 | 0 | 3.74 | 22 | 22 | 130.0 | 99 | 57 | 54 | 14 | 36 | 128 | 1.04 | .207 | .252 |
| César Menéndez CL | 3 | 1 | 15 | 3.76 | 72 | 0 | 67.0 | 65 | 35 | 28 | 8 | 36 | 86 | 1.51 | .248 | .339 |
| Carlos Toro MR | 2 | 3 | 8 | 4.16 | 65 | 0 | 62.2 | 58 | 34 | 29 | 7 | 37 | 74 | 1.52 | .240 | .317 |
| Júlio Castro SP | 6 | 7 | 5 | 4.39 | 67 | 0 | 67.2 | 53 | 41 | 33 | 4 | 51 | 62 | 1.54 | .215 | .272 |
| Scott Hunt CL | 3 | 2 | 5 | 4.58 | 50 | 0 | 53.0 | 50 | 29 | 27 | 4 | 44 | 53 | 1.77 | .250 | .322 |
| Miguel Díaz SP | 4 | 13 | 8 | 4.63 | 44 | 18 | 126.1 | 122 | 76 | 65 | 12 | 64 | 109 | 1.47 | .249 | .298 |
| Grant Bryant SP | 0 | 0 | 1 | 4.91 | 12 | 0 | 11.0 | 10 | 7 | 6 | 0 | 7 | 2 | 1.55 | .238 | .250 |
| Félix Williams MR | 3 | 3 | 0 | 5.68 | 44 | 1 | 65.0 | 76 | 45 | 41 | 11 | 28 | 72 | 1.60 | .284 | .351 |
