Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Spain | 100% |
| Draw | 0% |
| Belgium | 0% |
Market context
Spain and Belgium face off in the FIFA World Cup 2026 quarterfinal on 10 July, with this market betting exclusively on which side scores more goals during the second half of regular play plus stoppage time. The crowd-implied probability sits at 100% for a "YES" outcome, suggesting near-total certainty that the match will not end in a second-half draw, a statistical anomaly in knockout football where defensive tightening often nullifies scoring.
Historically, World Cup quarterfinals between top-ranked nations rarely produce goalless second halves, yet a 100% probability for a non-draw result is unprecedented for this stage. Spain, arriving as one of the tournament’s highest-ranked teams with a 58.3% pre-match win probability from Opta simulations, has shown a tendency to dominate possession late in games, while Belgium’s recent failure to convert early pressure into sustained second-half goals frames the expectation of a decisive outcome rather than a stalemate[6][9].
Traders should monitor the official starting lineups and any in-game injury announcements before the 3:00 PM ET kickoff, as the absence of key attackers for either side could drastically alter second-half scoring dynamics. ESPN’s live coverage will provide real-time updates on substitutions and tactical shifts, which are the primary catalysts for second-half goal differentials in high-stakes knockout matches[2]. The market remains open only if the game is postponed, making the confirmation of play the critical dependency for settlement.
Methodology
Sports-specific comparison page for Spain vs. Belgium - Second Half Result. 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 or Manifold.
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
- 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.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- 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.
- 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.
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