Grey Cup Odds 2025: Alouettes, Blue Bombers, Roughriders Clear Favorites
Despite back-to-back losses in Week 4 and Week 5, two games that starting QB Davis Alexander missed, the Montreal Alouettes remain the Grey Cup odds favorites at our best sportsbooks in Canada over the Winnipeg Blue Bombers and Saskatchewan Roughriders.
Alexander is still a co-favorite by the CFL Most Outstanding Player odds, but will need to be back on the field soon if Montreal hopes to live up to its billing as the best team in the league. That's especially true with how deep the West looks this year, led by the undefeated Saskatchewan Roughriders.
📊 2025 Grey Cup odds
Our 2025 Grey Cup odds update in real time based on the odds from our best sports betting apps.
🤖 Grey Cup AI prediction
For entertainment purposes, we asked ChatGPT, a popular large language model chatbot, to analyze historical trends and CFL stats before predicting the winner of this year's Grey Cup. Our AI prediction projects the Montreal Alouettes to win the Grey Cup.
🖥️ AI Grey Cup prediction: Montreal Alouettes
🏈 Opening statement: The Alouettes kicked off the season with decisive wins over the Argonauts, Ottawa Redblacks, and Edmonton Elks, outscoring those three 105-56 before falling to the Hamilton Tiger-Cats and BC Lions.
🏈 Elite defensive performance: Montreal has allowed the fewest points per game (22.4) and fewest yards per game in the East (333.6) this season, continuing the stingy defense that powered their 2023 Grey Cup win.
🏈 Balanced offense and quarterback play: Alexander is a rising star who is second in the CFL in QB rating (116.1) and had the team leading the East in points per game (30.5) before injury. He's not expected to miss an extended amount of time with his hamstring injury.
🤔 Betting takeaway: ChatGPT's AI prediction would mean the Alouettes (+320 via DraftKings) winning the Grey Cup. ChatGPT is a large language model and not specifically designed for predicting sporting events, so these projections should be viewed as entertainment or a supplementary data point for your CFL championship betting research.
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🎯 AI long shot Grey Cup prediction
🦁 BC Lions
🏈 Star talent at QB: Though Nathan Rourke had been dealing with an injury, his Week 1 performance showed his CFL MOP potential, and the Lions looked lethal with him back in the fold in their Week 5 win over the Als
🏈 Playmakers all over: The Lions boast arguably the best wide receiver room in the CFL, with Keon Hatcher and Justin McInnis leading a deep group
🏈 Depth & defensive reinforcements: BC's defense has the potential to improve vastly if Mathieu Betts gets healthy and returns to form after leading the CFL in sacks (18) in 2023
👑 Past Grey Cup winners
| Year | Team | Runner-up |
|---|---|---|
| 2024 | Argonauts | Blue Bombers |
| 2023 | Alouettes | Blue Bombers |
| 2022 | Argonauts | Blue Bombers |
| 2021 | Blue Bombers | Tiger-Cats |
| 2020 | Cancelled | |
| 2019 | Blue Bombers | Tiger-Cats |
| 2018 | Stampeders | Redblacks |
| 2017 | Argonauts | Stampeders |
| 2016 | Redblacks | Stampeders |
| 2015 | Elks | Redblacks |
| 2014 | Stampeders | Tiger-Cats |
❓ Grey Cup FAQs
Who is the Grey Cup favorite?
The Montreal Alouettes are the favorites by the 2025 Grey Cup odds, with odds of +320 representing an implied win probability of 23.81%, according to our odds calculator.
Who won the Grey Cup last year?
The Toronto Argonauts defeated the Winnipeg Blue Bombers, 41-24, in the 111th Grey Cup at BC Place in Vancouver.
When will the 2025 Grey Cup be played?
The 112th Grey Cup will be played Sunday, Nov. 16, 2025.
Where will the 2025 Grey Cup be played?
The 112th Grey Cup will be played at Princess Auto Stadium in Winnipeg, Manitoba.
How to watch the 2025 Grey Cup?
TSN/RDS and CFL+ will broadcast the 112th Grey Cup.
🇨🇦 CFL betting odds pages
| Grey Cup Odds | Most Outstanding Player Odds |
💵 Best CFL betting sites:
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