Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
50% | 50% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
50% | 50% | 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 |
|---|---|
| Team A | 50% |
| Team B | 50% |
| Team C | 50% |
| Team D | 50% |
| Team E | 50% |
| Team F | 50% |
| Team G | 50% |
| Other | 50% |
| Team H | 50% |
| Team I | 50% |
| Team J | 50% |
| Team K | 50% |
| Team L | 50% |
| Paris Saint-Germain | 14% |
| Bayern Munich | 14% |
| Barcelona | 13% |
| Arsenal | 11% |
| Real Madrid | 11% |
| Manchester City | 10% |
| Liverpool | 8% |
| Manchester United | 5% |
| Atlético Madrid | 4% |
| Inter Milan | 3% |
| Aston Villa | 2% |
| Borussia Dortmund | 2% |
| Napoli | 1% |
| Roma | 1% |
| Villarreal | 1% |
| RB Leipzig | 1% |
| Lens | 1% |
| Porto | 1% |
| Club Brugge | 1% |
| Galatasaray | 1% |
| Como | 0% |
| Real Betis | 0% |
| VfB Stuttgart | 0% |
| Lille | 0% |
| PSV Eindhoven | 0% |
| Feyenoord | 0% |
| Sporting CP | 0% |
| Slavia Prague | 0% |
| Shakhtar Donetsk | 0% |
Market context
Traders on decentralised prediction markets give 50% probability to uefa champions league: 2027 champion. This market will resolve according to the team that wins the 2026-27 UEFA Champions League Championship. If at any point it becomes impossible for a listed team to win the 2026-27 UEFA Champions Leag…
Methodology
Sports-specific comparison page for UEFA Champions League: 2027 Champion. 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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