The 2026 CFL season reaches Week 15 on Saturday, September 12, with a rare four-game quadruple-header. The league has scheduled all four contests for the same day, beginning in Toronto and finishing in Vancouver. The CFL says it is the league’s first four-game quadruple-header since 1995.
With the second half of the season underway, every game carries increasing importance in the playoff race.
Ottawa Redblacks at Toronto Argonauts
Saturday, September 12 — 1:00 p.m. ET
The day begins at BMO Field with an Eastern Division matchup between Ottawa and Toronto.
The Argonauts will be looking to take advantage of home-field advantage and continue building momentum as the playoff race intensifies.
Ottawa, meanwhile, has an opportunity to make a statement on the road.
Key matchup: Ottawa’s pass rush vs. Toronto’s offensive line.
Key player: Toronto quarterback.
Prediction: Argonauts 28, Redblacks 23
Saskatchewan Roughriders at Winnipeg Blue Bombers
Saturday, September 12 — 4:00 p.m. ET
The Banjo Bowl rematch headlines the afternoon.
Saskatchewan and Winnipeg renew one of the CFL’s most intense rivalries, with the Roughriders visiting Princess Auto Stadium.
The rematch comes only days after their Labour Day Weekend meeting, making adjustments particularly important.
Expect a physical game with plenty of emotion.
Key matchup: Saskatchewan’s rushing attack vs. Winnipeg’s front seven.
Key player: Saskatchewan quarterback.
Prediction: Roughriders 27, Blue Bombers 24
Calgary Stampeders at Edmonton Elks
Saturday, September 12 — 7:00 p.m. ET
The Alberta rivalry takes centre stage in the evening.
Calgary travels north to face Edmonton in a game that could have significant implications for the Western Division standings.
The Elks will look to use home-field advantage, while Calgary’s experience and defensive structure could make the difference.
The biggest question is whether Edmonton can consistently protect its quarterback against Calgary’s defensive front.
Key matchup: Calgary’s defensive line vs. Edmonton’s offensive line.
Key player: Calgary quarterback.
Prediction: Stampeders 26, Elks 22
Montreal Alouettes at BC Lions
Saturday, September 12 — 10:00 p.m. ET
The Week 15 finale sends the Alouettes west to face the Lions at BC Place.
Montreal’s defense will have to deal with BC’s offensive weapons, while the Lions will need to avoid giving the Alouettes short fields through turnovers and special teams mistakes.
The late kickoff gives this game an added spotlight as the final contest of the quadruple-header.
Key matchup: Montreal secondary vs. BC’s receivers.
Key player: BC quarterback.
Prediction: Lions 30, Alouettes 27
Three Biggest Week 15 Storylines
1. The Banjo Bowl rematch
Saskatchewan and Winnipeg meet again immediately following their Labour Day rivalry game. The team that makes the better halftime and game-plan adjustments could have the edge.
2. Western Division pressure
The Calgary-Edmonton matchup is particularly important because the Western race is entering its decisive stretch. A win could provide valuable separation as teams fight for playoff positioning.
3. The quadruple-header
Week 15 is unusual even by CFL standards. Four games on the same Saturday give fans a full day of football, beginning at 1 p.m. ET and continuing through the late-night Montreal-B.C.
