Pronóstico: Seattle Mariners vs. New York Yankees

Platform comparison

Market context

The Seattle Mariners host the New York Yankees on 13 August at 1:35 PM ET, with the market currently pricing a 41% probability of a Mariners victory. The Yankees enter as favourites despite playing on the road, reflecting their stronger record and offensive depth through the 2026 season. Seattle's implied 41% win probability sits below their typical baseline against most opponents, suggesting the market weights New York's recent form and roster composition heavily.

Historical matchups between these franchises show the Yankees have maintained a slight edge in head-to-head records over recent seasons, though the Mariners have proven competitive in their own ballpark. The 41% probability aligns with typical road underdog pricing when facing a Yankees team with consistent offensive production. Traders should monitor lineup confirmations 24 hours before first pitch, particularly any late-inning roster adjustments or injury updates affecting either team's starting rotation or key position players. Recent weather forecasts for Seattle and any last-minute pitching changes could shift the line materially, as afternoon games at T-Mobile Park are sensitive to wind conditions affecting fly ball distances.

The settlement window extends to 20 August, providing a week buffer for potential postponements. Traders should track any weather delays or scheduling conflicts that might affect game completion, as the 50-50 tie resolution clause applies only if the game is cancelled entirely with no make-up fixture scheduled.

Methodology

Football-specific comparison page for Pronóstico: Seattle Mariners vs. New York Yankees. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

Are prediction markets better than sports betting?

Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.

What are live sports odds on Polymarket?

Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.

How fast do sports winnings settle?

Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.

What's the difference between match odds and outright odds?

Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.

Can I import form data and lineups?

This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.