| Most Wins without Starting a Game | ||||||
|---|---|---|---|---|---|---|
| Player | Team | Year | Age | W | IP | G |
| Dusty Abbett | ERI | 2040 | 33 | 19 | 147.1 | 46 |
| Scott Blewett | ?? | 2030 | 33 | 15 | 99.2 | 50 |
| Ty Worley | ERI | 2033 | 36 | 15 | 181.1 | 89 |
| Juan Escobosa | AUS | 2033 | 28 | 14 | 94.1 | 73 |
| Jace Fry | STL | 2025 | 31 | 13 | 111.2 | 41 |
| Justin Smith | MV | 2028 | 31 | 13 | 152.2 | 92 |
| Sean Marshall | MIN | 2017 | 34 | 13 | 97.2 | 78 |
| Christopher Machamer | CT | 2028 | 29 | 13 | 127.0 | 80 |
| Beau Berkowitz | WAS | 2043 | 26 | 13 | 125.0 | 78 |
| Chris Borer | VAN | 2038 | 27 | 13 | 97.2 | 52 |
| Manny Rodríguez | CAD | 2036 | 38 | 13 | 115.0 | 69 |
| Justin Smith | MV | 2027 | 30 | 12 | 103.0 | 86 |
| Thatcher Brown | VAN | 2031 | 34 | 12 | 110.1 | 66 |
| Charles King | POR | 2023 | 25 | 12 | 134.2 | 83 |
| Austin Hoffman | ERI | 2031 | 32 | 12 | 126.2 | 69 |
| Juliano Mercs | STL | 2028 | 30 | 12 | 132.1 | 82 |
| José Corona | SD | 2051 | 24 | 12 | 107.0 | 61 |
| Cristián López | VAN | 2045 | 24 | 12 | 86.0 | 56 |
| António Fuentes | VAN | 2045 | 25 | 12 | 114.0 | 70 |
| Ted Clougherty | CAD | 2044 | 30 | 12 | 102.1 | 66 |