MLB 2026 American League Champion

As of July 20, 2026, the Polymarket odds for MLB: 2026 American League Champion are: New York Yankees: 27%, Seattle Mariners: 16%, Tampa Bay Rays: 13%, Texas Rangers: 8%, Boston Red Sox: 8%. These probabilities are derived from real-money trading and update in real time.

MLB: 2026 American League Champion is currently listed on Polymarket. Check PredictMarketCap for cross-platform availability — we surface the same event on Polymarket, Kalshi & Limitless when it's listed on more than one platform.

Prediction market odds reflect the aggregate opinion of traders who risk real money on outcomes. The price of a share (e.g., 65¢) represents the market's implied probability (65%). Prices move as traders buy and sell based on new information, polls, and analysis.