MLB World Series Champion 2026
Market price history
Rolling 7-day window of market YES price with the OU fair-price range overlay.
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Polymarket • Volume: $10.6M • Updated 3h agoCloses: 2026-10-31
Polymarket · Sports
OU's Pick
YES · Philadelphia Phillies
at 3¢
Price gap
Polymarket3¢
→OU's fair3¢
Confidence
Low
The Phillies are consistently ranked among the top championship favorites for the 2026 season by major sportsbooks and analysts.
High volume$121k
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