Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Mundial 2026 Grupos) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Spread -3.5 | 100% |
| O/U 160.5 | 100% |
| O/U 159.5 | 100% |
| Spread -4.5 | 100% |
| O/U 161.5 | 100% |
| O/U 162.5 | 100% |
| Sonia Citron: Points O/U 16.5 | 91% |
| Natisha Hiedeman: Points O/U 14.5 | 91% |
| Shakira Austin: Points O/U 13.5 | 91% |
| Kiki Iriafen: Rebounds O/U 8.5 | 91% |
| Dominique Malonga: Rebounds O/U 8.5 | 91% |
| Awa Fam: Rebounds O/U 5.5 | 91% |
| Shakira Austin: Points O/U 12.5 | 91% |
| Kiki Iriafen: Rebounds O/U 9.5 | 91% |
| Sonia Citron: Rebounds O/U 3.5 | 50% |
| Flau'jae Johnson: Assists O/U 2.5 | 50% |
| Dominique Malonga: Assists O/U 1.5 | 50% |
| Dominique Malonga: Points O/U 16.5 | 10% |
| Kiki Iriafen: Points O/U 14.5 | 10% |
| Awa Fam: Points O/U 11.5 | 10% |
| Shakira Austin: Rebounds O/U 8.5 | 10% |
| Natisha Hiedeman: Assists O/U 4.5 | 10% |
| Sonia Citron: Assists O/U 3.5 | 10% |
| Seattle Storm vs. Washington Mystics | 0% |
| Spread -5.5 | 0% |
Market context
The Seattle Storm face the Washington Mystics at 3:00PM ET on 12 July in a WNBA regular-season fixture at CareFirst Arena, with the market currently pricing a Storm victory at 0% despite the Storm’s historical dominance. This extreme pricing contradicts the long-term head-to-head record where Seattle holds 35 wins against Washington’s 24, including a 4-0 sweep in their last five encounters prior to May’s reversal [3][4]. The 0% probability likely reflects the Mystics’ recent 78-64 victory on 27 May, where Shakira Austin dominated with 18 points and 13 rebounds, overshadowing Seattle’s earlier 97-85 win on 24 May [1][2]. Such volatility mirrors past WNBA seasons where a single star performance—like Austin’s—temporarily inverted market expectations despite a team’s superior historical form, creating a sharp but often short-lived divergence from the underlying trend.
Traders must monitor pre-game line-up announcements for injury updates, particularly regarding Michaela Onyenwere, who made her season debut in May’s Mystics win and finished with 14 points [1]. The game’s settlement depends on the final score including overtime, and any postponement will keep the market open until completion, while a full cancellation resolves 50-50 [market description]. Key catalysts include the Mystics’ away record (3-2) versus Seattle’s home form (2-3), and whether Austin maintains her double-double consistency against Seattle’s defensive scheme [1]. With the match scheduled for 19:00 UTC, real-time updates on player availability via official WNBA channels or ESPN will be critical, as even minor roster shifts could alter the implied probability significantly given the current market distortion [5][7].
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $369K.
Methodology
Football-specific comparison page for Pronóstico: Seattle Storm vs. Washington Mystics. 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.
- 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.
- 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.
Trade Pronóstico: Seattle Storm vs. Washington Mystics on Mundial 2026 Grupos
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