| Most Pitching Losses for a Winning Team | |||||
|---|---|---|---|---|---|
| Player | Team | Year | Age | L | Record |
| Fernando Aguilar | VER | 2033 | 26 | 20 | 88-74 |
| Fernando Aguilar | VER | 2034 | 27 | 18 | 94-68 |
| Chang-hyun O | ATL | 2046 | 26 | 18 | 89-73 |
| David Coy | HAV | 2027 | 31 | 18 | 89-73 |
| Steven Monzo | RCH | 2024 | 29 | 18 | 88-74 |
| Greg Christian | OZA | 2050 | 30 | 18 | 87-75 |
| António Mireles | DV | 2070 | 27 | 18 | 85-77 |
| Roy Aronson | LAR | 2031 | 27 | 18 | 85-77 |
| Vicente Acosta | AM | 2051 | 31 | 18 | 84-78 |
| Jose Aguilar | MIE | 2024 | 22 | 18 | 83-79 |
| Steve Thomas | MIE | 2027 | 23 | 18 | 82-80 |
| Peter Hawkins | ATL | 2034 | 28 | 17 | 95-67 |
| Matthew Gholson | CAC | 2026 | 28 | 17 | 91-71 |
| Jesus Melendez | LAR | 2035 | 33 | 17 | 87-76 |
| Roy Aronson | LAR | 2035 | 31 | 17 | 87-76 |
| Alfred Banda | MXC | 2027 | 26 | 17 | 87-75 |
| Enrico Martínez | LAR | 2043 | 29 | 17 | 86-76 |
| Júlio Ortíz | KEG | 2066 | 24 | 17 | 85-77 |
| Roberto Nevárez | DV | 2070 | 25 | 17 | 85-77 |
| Tim Michael | WAS | 2065 | 28 | 17 | 85-77 |