Champion: Saskatchewan Roughriders

Runner-Up: Montreal Alouettes

Playoff Teams: Montreal Alouettes

Notes: Season in progress or not yet completed.

Champion: Toronto Argonauts

Runner-Up: Winnipeg Blue Bombers

Playoff Teams: Hamilton, Montreal, Saskatchewan, BC, Calgary, Winnipeg

Notes: Montreal repeated as Grey Cup champions.

Champion: Montreal Alouettes

Runner-Up: Winnipeg Blue Bombers

Playoff Teams: Montreal, Winnipeg, Toronto, BC, Hamilton, Calgary

Notes: Montreal pulled off one of the biggest playoff upsets in CFL history.

Champion: Toronto Argonauts

Runner-Up: Winnipeg Blue Bombers

Playoff Teams: Toronto, Winnipeg, BC, Montreal, Calgary, Saskatchewan

Notes: Toronto ended Winnipeg’s bid for a three‑peat.

Champion: Winnipeg Blue Bombers

Runner-Up: Hamilton Tiger-Cats

Playoff Teams: Winnipeg, Hamilton, Toronto, Saskatchewan, BC, Montreal

Notes: Winnipeg won back‑to‑back Grey Cups.

Champion: No season played

Runner-Up: N/A

Playoff Teams: N/A

Notes: Season cancelled due to the COVID‑19 pandemic.

Champion: Winnipeg Blue Bombers

Runner-Up: Hamilton Tiger-Cats

Playoff Teams: Winnipeg, Hamilton, Saskatchewan, Calgary, Edmonton, Montreal

Notes: Winnipeg won its first Grey Cup since 1990.

Champion: Calgary Stampeders

Runner-Up: Ottawa Redblacks

Playoff Teams: Calgary, Ottawa, Winnipeg, Hamilton, Saskatchewan, BC

Notes: Calgary finally broke through after back‑to‑back Grey Cup losses.