| Most Wins without Starting a Game | ||||||
|---|---|---|---|---|---|---|
| Player | Team | Year | Age | W | IP | G |
| Ross Higgins | LAB | 2020 | 38 | 16 | 109.1 | 68 |
| Marty Burgess | SoCal | 2030 | 29 | 15 | 200.0 | 85 |
| Martin White | STL | 2020 | 31 | 14 | 84.1 | 65 |
| Jaime Espinoza | POC | 2031 | 30 | 14 | 145.0 | 89 |
| Steve Griffin | VIS,POR | 2024 | 29 | 14 | 72.0 | 65 |
| Mike Miller | YNK | 2050 | 25 | 14 | 66.0 | 61 |
| Tak-wai Cui | MT | 2040 | 25 | 14 | 106.0 | 64 |
| Fred Martin | TOR | 2018 | 31 | 13 | 123.2 | 97 |
| Santiago González | LCC | 2026 | 30 | 13 | 91.1 | 71 |
| José Estrada | LON | 2040 | 26 | 13 | 59.2 | 56 |
| Gabriel Garza | GRN | 2055 | 34 | 13 | 84.2 | 53 |
| Pablo Cabral | TOR | 2024 | 27 | 13 | 91.2 | 78 |
| Miguel Gómez | BOS | 2056 | 22 | 13 | 92.0 | 78 |
| Tomás Nieves | NEW | 2043 | 27 | 13 | 59.1 | 34 |
| Héctor Sánchez | VIS | 2053 | 28 | 13 | 83.1 | 59 |
| José Gómez | POC | 2013 | 28 | 12 | 89.1 | 73 |
| Pat Daniel | HOU | 2048 | 27 | 12 | 75.1 | 57 |
| James Kelly | BAF | 2018 | 31 | 12 | 67.0 | 50 |
| Pablo Peña | SPR | 2010 | 28 | 12 | 88.1 | 75 |
| Jaime Espinoza | POC | 2029 | 28 | 12 | 121.0 | 82 |