Tyson Downs Championship History
The Tyson Downs Eastern Conference Memorial Championship Trophy was established during the 2024-25 GOHL Season, honoring former Siskin defenseman, Tyson Downs, who tragically passed away while still a member of the team.
The Waterloo Siskins were moved into the Eastern Conference beginning in the 2026-27 season.
| Year | Champions | Finalists | Series |
| 2026 | Cambridge Redhawks | St. Catharine’s Falcons | 4 – 0 |
| 2025 | St. Catharine’s Falcons | Fort Erie Meteors | 4 – 2 |
