Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via توقعات المونديال) Pick polygram.ink (preferred broker) |
68% | 32% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
68% | 32% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 1st 5 Innings O/U 2.5 | 68% |
| 1st 5 Innings O/U 3.5 | 55% |
| O/U 7.5 | 52% |
| Seattle Mariners vs. New York Yankees | 43% |
| NRFI | 43% |
| O/U 8.5 | 43% |
| 1st 5 Innings O/U 4.5 | 41% |
| Spread -1.5 | 40% |
| 1st 5 Innings Spread -1.5 | 35% |
| O/U 9.5 | 34% |
| 1st 5 Innings O/U 5.5 | 31% |
| Spread -1.5 | 31% |
| Spread -2.5 | 28% |
| 1st 5 Innings Spread -1.5 | 23% |
| Spread -2.5 | 22% |
| 1st 5 Innings O/U 6.5 | 20% |
| Extra Innings | 9% |
Market context
The Seattle Mariners travel to face the New York Yankees on 13 August at 1:35 PM ET in a regular-season matchup with significant playoff implications for both franchises. The 43% implied probability for a Mariners victory reflects the Yankees' status as home favourites, though the margin is tighter than historical matchups between these teams would suggest. Seattle enters August having navigated a competitive AL West race, whilst New York maintains its position atop the AL East despite inconsistent recent form through July.
Head-to-head records between these clubs over the past three seasons show the Yankees holding a slight edge, though the Mariners have demonstrated competitiveness in recent encounters. The Yankees' home record at Yankee Stadium typically favours the host, yet Seattle's road performance this season has been more resilient than their 2023 equivalent. Key variables include the availability of core lineup players—the Mariners' outfield depth and the Yankees' infield stability—which directly influence run-scoring capacity in day games, where both teams have shown variance in execution.
Traders should monitor roster confirmations through 12 August, particularly any late-inning bullpen adjustments or unexpected injury reports that could shift starting pitcher assignments. Weather conditions at Yankee Stadium on game day will matter; August humidity and wind direction historically favour fly-ball hitters. Recent performance trends through early August, including each team's record in their preceding five games, will provide the most current form indicator before settlement closes on 20 August.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $85K.
Methodology
Football-specific comparison page for توقع: 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.
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- 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.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- 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.
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