Open Sports Polymarket

MLB: 2026 American League Champion

This market will resolve according to the team that wins the 2026 American League Championship Series. If at any point it becomes impossible for a listed team to win the 2026 American League Championship Series per the rules of the MLB (e.g., they are eliminated in the playoffs), the corresponding market will resolve to “No”. If the 2026 American League Championship Series is cancelled, postponed after November 31, 2026, 11:59 PM ET, or there is otherwise no winner declared within that timeframe, this market will resolve to “Other”. The primary resolution source will be official information from Major League Baseball (https://www.mlb.com/); however, a consensus of credible reporting may also be used.

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$3.9M Vol. Closes Nov 1, 2026

Live Polymarket Chart

Top outcomes by win probability — price history from Polymarket, updates when you refresh.

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$3.9m Vol.

All outcomes

Pick Yes or No on any outcome, then explain your pick below. Reputation-only — no money or trading.

$3.9M Vol.

New York Yankees

28% market probability

28%
Yes 28% +72 / −28 No 72% +28 / −72

Seattle Mariners

16% market probability

16%
Yes 16% +84 / −16 No 84% +16 / −84

Tampa Bay Rays

11% market probability

11%
Yes 11% +89 / −11 No 89% +11 / −89

Cleveland Guardians

9% market probability

9%
Yes 9% +91 / −9 No 91% +9 / −91

Toronto Blue Jays

8% market probability

8%
Yes 8% +92 / −8 No 92% +8 / −92

Texas Rangers

6% market probability

6%
Yes 6% +94 / −6 No 94% +6 / −94

Detroit Tigers

6% market probability

6%
Yes 6% +94 / −6 No 94% +6 / −94

Houston Astros

3% market probability

3%
Yes 3% +97 / −3 No 97% +3 / −97

Baltimore Orioles

3% market probability

3%
Yes 3% +97 / −3 No 97% +3 / −97

Boston Red Sox

3% market probability

3%
Yes 3% +97 / −3 No 97% +3 / −97

Athletics

3% market probability

3%
Yes 3% +97 / −3 No 97% +3 / −97

Minnesota Twins

1% market probability

1%
Yes 1% +99 / −1 No 99% +1 / −99

Kansas City Royals

1% market probability

1%
Yes 1% +99 / −1 No 99% +1 / −99

Chicago White Sox

1% market probability

1%
Yes 1% +99 / −1 No 99% +1 / −99

Los Angeles Angels

0% market probability

0%
Yes 0% +100 / −0 No 100% +0 / −100
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