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MLB Playoffs: Rays vs. Yankees Series Spread
Foretrace AI research
Understand the odds. Examine the reasoning.
Polymarket shows market prices. Foretrace adds AI probability estimates, opposing evidence and a price-dependent outcome or pass decision for each open market.
Choose a market to analyze 3 open questions · Evidence required
24h volume$191.4
Total volume$191.4
Liquidity$1.4K
Event end date · UTCOct 12, 2026
Price history
Market probabilityLoading price history…
Polymarket · UTC
Sampled market observations, not AI forecasts. Lines connect available observations. Legend values are current provider quotes; chart points may be older.
Outcomes & resolution rules
4 marketsThese are market-implied probabilities, not AI forecasts. A displayed quote may differ from the price available for your order.
Rays (-1.5)Accepting ordersMarket odds44.5%
2026 ALDS Series Spread: Rays (-1.5)
Rays -1.544.5%Polymarket estimate
Yankees +1.555.5%Polymarket estimate
- Liquidity
- $499.7
- Deadline · UTC
- Oct 12, 2026
- Rays -1.5 bid / ask
- 40.0¢ / 49.0¢
- Trading fees
- Enabled · verify on Polymarket
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Resolution rules
The 2026 MLB Playoffs American League Division Series between the Tampa Bay Rays and New York Yankees is a best-of-five series, won by the first team to win three games. This market will resolve to "Rays -1.5" if the Tampa Bay Rays win the 2026 MLB Playoffs American League Division Series between the Tampa Bay Rays and New York Yankees by a series score of 3-0 or 3-1. If the series is completed and the Tampa Bay Rays do not win it by a series score of 3-0 or 3-1, this market will resolve to "Yankees +1.5". If the series is not completed by October 24, 2026, 11:59 PM ET, for any reason, including cancellation of the 2026 MLB Playoffs, this market will resolve to "Yankees +1.5" if the New York Yankees have won at least 2 games in the series by that time. Otherwise, this market will resolve to 50-50. Only games completed by that time will be counted. The resolution source for this market will be official information from MLB; however, a consensus of credible reporting may also be used.