As one of the oldest trophies in junior hockey, world-wide, the Turnbull Memorial Trophy has been coveted for an astounding 100 years. Donated in 1920 in honour of Capt. Walter James “Ollie” Turnbull, Canadian Army (Field Artillery 10th Bde.) veteran of World War I. Turnbull was killed in active duty in 1916 and was awarded the Military Cross for Bravery.
- First Turnbull Trophy championship awarded: Selkirk Fishermen (1920)
- Most Championships, single franchise history: Portage Terriers (12)
- Most Championships, combined franchise history: Winnipeg Blues/Monarchs (16)
- Most Consecutive Championships: Elmwood Millionaires (5), OCN Blizzard (5)
The race for the 2020 Turnbull Trophy has begun as the MJHL Playoffs commence. Opening round match-ups feature Steinbach Pistons vs Winnipeg Blues, Portage Terriers vs Dauphin Kings, and Swan Valley Stampeders vs Waywayseecappo Wolverines.