MLB AL Rookie of Year 2026

As of September 11, 2026, the Polymarket odds for MLB: AL Rookie of the Year are: Kevin McGonigle: 82%, Parker Messick: 27%, Munetaka Murakami: 23%, Travis Bazzana: 10%, Samuel Basallo: 4%. These probabilities are derived from real-money trading and update in real time.

MLB: AL Rookie of the Year is currently listed on Polymarket. Check PredictMarketCap for cross-platform availability — we surface the same event on Polymarket, Kalshi, Limitless & Predict.fun 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.