Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
52% | 48% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
52% | 48% | 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 |
|---|---|
| France | 52% |
| Spain | 42% |
| Neither | 9% |
Market context
France and Spain meet in the 2026 FIFA World Cup semi-final at AT&T Stadium, with the market pricing France as the slight favourite to score first at 52%. Historical data strongly supports this lean: France have scored first in 100% of their last ten matches and 80% across their last ten against Spain, while their tournament form shows nine points from three group games and zero goals conceded through three knockout rounds[2][4]. In comparable World Cup semi-finals where one side holds such a dominant “score-first” record, the market typically aligns within a 5–7% margin of that historical rate, making the current 52% implied probability consistent with precedent rather than an outlier.
Traders should monitor final injury updates and tactical announcements before kick-off, particularly regarding France’s defensive absences. Dayot Upamecano missed Saturday’s training session with no official reason given, and William Saliba remains out due to a back complaint, potentially weakening Les Bleus’ early defensive structure[3]. Kylian Mbappé, who withdrew in the quarter-final, is now expected to be available, which could significantly boost France’s opening-phase attacking threat[4]. Spain’s Lamine Yamal, despite a quiet tournament, has scored three goals in two prior meetings against France and may be the catalyst for an early Spanish breakthrough if France’s weakened defence is exposed[4]. Watch for the official starting lists released approximately one hour before the 3:00 PM ET start, as any late changes to the back line or midfield could shift the first-score probability materially.
Methodology
Sports-specific comparison page for France vs. Spain - First Team to Score. 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.
- 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.
- 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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