| Most Pitching Wins for a Losing Team | |||||
|---|---|---|---|---|---|
| Player | Team | Year | Age | W | Record |
| Doug Wallace | IL | 2016 | 32 | 21 | 78-84 |
| Jorge Mendoza | OH | 2053 | 25 | 20 | 73-89 |
| Tim Duncan | ON | 2038 | 29 | 20 | 79-83 |
| Buwono Ernalia | NJ | 2059 | 30 | 20 | 79-83 |
| Hiroshi Saito | GA | 2018 | 32 | 19 | 66-96 |
| Juan Salas | OR | 2034 | 26 | 19 | 73-89 |
| Nate Simpson | OR | 2038 | 27 | 19 | 74-88 |
| Mike Whitney | NJ | 2023 | 26 | 19 | 79-83 |
| Zach Anderson | ID | 2026 | 27 | 19 | 80-82 |
| Jon Cupit | OH | 2059 | 27 | 19 | 80-82 |
| Zach Anderson | ID | 2023 | 24 | 18 | 63-99 |
| Augusto Baca | ID | 2018 | 26 | 18 | 64-98 |
| Bob Grant | NY | 2040 | 28 | 18 | 64-98 |
| Ron Taylor | TX | 2025 | 28 | 18 | 66-96 |
| Tetsuhiko Kichida | MD | 2026 | 25 | 18 | 69-93 |
| Raúl Bravo | OR | 2031 | 24 | 18 | 69-93 |
| Riemer van Uffelen | TX | 2056 | 28 | 18 | 71-91 |
| Bob Grant | NY | 2039 | 27 | 18 | 71-91 |
| Odwin Reijssen | NC | 2055 | 33 | 18 | 74-88 |
| Bob Grant | NY | 2041 | 29 | 18 | 76-86 |