Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
86% | 14% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
86% | 14% | 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 |
|---|---|
| O/U 33.5 | 86% |
| O/U 29.5 | 83% |
| O/U 35.5 | 83% |
| O/U 37.5 | 80% |
| 3Q O/U 3.5 | 79% |
| 1Q O/U 3.5 | 78% |
| 4Q O/U 7.5 | 75% |
| 2H O/U 17.5 | 73% |
| O/U 39.5 | 72% |
| 1Q O/U 6.5 | 70% |
| O/U 41.5 | 68% |
| O/U 31.5 | 67% |
| 3Q O/U 6.5 | 65% |
| O/U 43.5 | 64% |
| 2H O/U 20.5 | 64% |
| Ravens vs. Colts | 62% |
| Spread -1.5 | 59% |
| O/U 45.5 | 59% |
| 1H Moneyline | 59% |
| Both Teams to Score Points - 2Q | 58% |
| Both Teams to Score Points - 4Q | 57% |
| O/U 46.5 | 56% |
| Spread -2.5 | 56% |
| Both Teams to Score Points - 1Q | 56% |
| Both Teams to Score Points - 3Q | 56% |
| Ravens 1H O/U 12.5 | 55% |
| 4Q O/U 10.5 | 53% |
| Ravens O/U 20.5 | 53% |
| Ravens O/U 23.5 | 53% |
| O/U 47.5 | 52% |
| 1H O/U 23.5 | 52% |
| 2H O/U 23.5 | 52% |
| 2H O/U 29.5 | 52% |
| 4Q O/U 16.5 | 52% |
| 1H Spread -1.5 | 52% |
| Colts 1H O/U 10.5 | 51% |
| 2H O/U 26.5 | 51% |
| 3Q O/U 9.5 | 51% |
| 3Q O/U 12.5 | 51% |
| 3Q Moneyline | 51% |
| Ravens 2H O/U 13.5 | 51% |
| Colts O/U 25.5 | 51% |
| Safety? | 51% |
| Team to Record Longest FG | 51% |
| Ravens Total Touchdowns: O/U 2.5 | 51% |
| Colts Total Touchdowns: O/U 2.5 | 51% |
| Ravens Total Offensive Yards: O/U 350.5 | 51% |
| Colts Total Offensive Yards: O/U 350.5 | 51% |
| 1H Spread -2.5 | 51% |
| 2H Moneyline | 50% |
| 1Q O/U 9.5 | 50% |
| 1Q Moneyline | 50% |
| Colts 1H O/U 8.5 | 50% |
| Colts 1H O/U 12.5 | 50% |
| Ravens 1H O/U 10.5 | 50% |
| Ravens 1H O/U 14.5 | 50% |
| 1Q Spread -4.5 | 50% |
| 2H Spread -0.5 | 50% |
| 2Q Spread -0.5 | 50% |
| 2Q O/U 8.5 | 50% |
| 2Q O/U 11.5 | 50% |
| 2Q Moneyline | 50% |
| 3Q Spread -0.5 | 50% |
| 4Q Spread -0.5 | 50% |
| 4Q O/U 19.5 | 50% |
| 4Q Moneyline | 50% |
| Ravens 2H O/U 11.5 | 50% |
| Ravens 2H O/U 15.5 | 50% |
| 2Q Spread -4.5 | 50% |
| 3Q Spread -4.5 | 50% |
| 4Q Spread -4.5 | 50% |
| Colts O/U 16.5 | 50% |
| Colts O/U 22.5 | 50% |
| Colts O/U 28.5 | 50% |
| Colts 2H O/U 8.5 | 50% |
| Colts 2H O/U 10.5 | 50% |
| Colts 2H O/U 12.5 | 50% |
| Ravens vs. Colts: Total Two-Point Conversions O/U 0.5 | 50% |
| 3Q O/U 15.5 | 49% |
| 4Q O/U 13.5 | 49% |
| Ravens O/U 26.5 | 49% |
| Colts O/U 19.5 | 49% |
| Exact Margin: Ravens by 13-18 | 49% |
| Exact Margin: Colts by 14-20 | 49% |
| O/U 48.5 | 48% |
| Exact Margin: Ravens by 25+ | 48% |
| Exact Margin: Ravens by 19-24 | 48% |
| Exact Margin: Ravens by 7-12 | 48% |
| Exact Margin: Colts by 1-6 | 48% |
| Exact Margin: Colts by 7-13 | 48% |
| Exact Margin: Colts by 21+ | 48% |
| Spread -3.5 | 47% |
| 2Q Spread -1.5 | 47% |
| O/U 49.5 | 46% |
| 2Q O/U 14.5 | 46% |
| Exact Margin: Ravens by 1-6 | 46% |
| 2H Spread -1.5 | 45% |
| 2H Spread -2.5 | 45% |
| Spread -4.5 | 44% |
| 1H O/U 24.5 | 44% |
| O/U 50.5 | 43% |
| 1Q Spread -1.5 | 43% |
| 1Q O/U 12.5 | 43% |
| 3Q Spread -2.5 | 43% |
| Ravens O/U 29.5 | 42% |
| 3Q Spread -1.5 | 41% |
| 4Q Spread -2.5 | 41% |
| Ravens O/U 32.5 | 41% |
| Spread -6.5 | 40% |
| 1Q O/U 15.5 | 39% |
| 2Q Spread -2.5 | 39% |
| O/U 51.5 | 38% |
| 2H Spread -3.5 | 38% |
| 1Q Spread -2.5 | 37% |
| 4Q Spread -1.5 | 37% |
| O/U 52.5 | 36% |
| O/U 53.5 | 34% |
| 1Q Spread -3.5 | 33% |
| 2H Spread -4.5 | 33% |
| 1Q Spread -0.5 | 30% |
| 4Q Spread -3.5 | 30% |
| 3Q Spread -3.5 | 29% |
| O/U 55.5 | 28% |
| 2Q Spread -3.5 | 24% |
| O/U 57.5 | 23% |
| 2Q O/U 17.5 | 21% |
| O/U 59.5 | 19% |
| O/U 61.5 | 16% |
| 2Q O/U 20.5 | 14% |
| O/U 63.5 | 12% |
| O/U 65.5 | 12% |
| O/U 67.5 | 11% |
| O/U 69.5 | 6% |
| Exact Margin: Tie | 1% |
Market context
Market consensus: 86% chance of ravens vs. colts. Prediction markets aggregate real capital to produce this probability signal. In the upcoming NFL game, scheduled for September 13 at 1:00PM ET: If Ravens wins, the market will resolve to "Ravens". If Colts wins, the market will resolve to "Colts". If the ga…
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $87K.
Methodology
Sports-specific comparison page for Ravens vs. Colts. 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
- 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.
- 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.
- 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.
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