Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
88% | 12% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
88% | 12% | 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 | 88% |
| Spread -1.5 | 79% |
| Spread -2.5 | 78% |
| Tulane O/U 18.5 | 78% |
| O/U 39.5 | 74% |
| Spread -3.5 | 73% |
| 1H Spread -2.5 | 72% |
| 1H Spread -3.5 | 71% |
| Spread -4.5 | 70% |
| Spread -5.5 | 67% |
| Spread -6.5 | 66% |
| 1H Spread -4.5 | 63% |
| Spread -7.5 | 61% |
| O/U 45.5 | 59% |
| Spread -8.5 | 57% |
| 1H Spread -5.5 | 56% |
| Spread: Duke (-9.5) | 55% |
| Spread -10.5 | 51% |
| 1H Spread -7.5 | 51% |
| 2H Spread -2.5 | 51% |
| Spread -0.5 | 50% |
| Spread -31.5 | 50% |
| Spread -34.5 | 50% |
| O/U 31.5 | 50% |
| O/U 35.5 | 50% |
| O/U 37.5 | 50% |
| O/U 41.5 | 50% |
| O/U 43.5 | 50% |
| O/U 47.5 | 50% |
| O/U 55.5 | 50% |
| O/U 61.5 | 50% |
| O/U 65.5 | 50% |
| O/U 67.5 | 50% |
| O/U 71.5 | 50% |
| 2H Moneyline | 50% |
| 1H Spread -6.5 | 50% |
| 1H Moneyline | 50% |
| 1Q Spread -0.5 | 50% |
| 1Q Spread -1.5 | 50% |
| 1Q Spread -2.5 | 50% |
| 1Q Spread -3.5 | 50% |
| 1Q Moneyline | 50% |
| Duke O/U 24.5 | 50% |
| Duke O/U 27.5 | 50% |
| Duke O/U 30.5 | 50% |
| Duke O/U 33.5 | 50% |
| Duke O/U 36.5 | 50% |
| Tulane O/U 15.5 | 50% |
| Tulane O/U 21.5 | 50% |
| Tulane O/U 24.5 | 50% |
| Tulane O/U 27.5 | 50% |
| Duke 1H O/U 12.5 | 50% |
| Duke 1H O/U 14.5 | 50% |
| Duke 1H O/U 16.5 | 50% |
| 2H Spread -0.5 | 50% |
| 2H Spread -1.5 | 50% |
| 2H Spread -3.5 | 50% |
| 2H Spread -4.5 | 50% |
| Duke O/U 23.5 | 50% |
| Duke O/U 26.5 | 50% |
| Duke O/U 29.5 | 50% |
| Duke O/U 32.5 | 50% |
| Duke O/U 35.5 | 50% |
| Tulane 1H O/U 8.5 | 50% |
| Tulane 1H O/U 10.5 | 50% |
| Tulane 1H O/U 12.5 | 50% |
| Tulane 2H O/U 7.5 | 50% |
| Tulane 2H O/U 9.5 | 50% |
| Tulane 2H O/U 11.5 | 50% |
| Duke 2H O/U 11.5 | 50% |
| Duke 2H O/U 13.5 | 50% |
| Duke 2H O/U 15.5 | 50% |
| 2H Spread -5.5 | 50% |
| 2H Spread -6.5 | 50% |
| Duke 2H O/U 12.5 | 50% |
| Duke 2H O/U 14.5 | 50% |
| Duke 2H O/U 16.5 | 50% |
| Tulane O/U 14.5 | 50% |
| Tulane O/U 17.5 | 50% |
| Tulane O/U 20.5 | 50% |
| Tulane O/U 23.5 | 50% |
| Tulane O/U 26.5 | 50% |
| Tulane 1H O/U 7.5 | 50% |
| Tulane 1H O/U 9.5 | 50% |
| Tulane 1H O/U 11.5 | 50% |
| 2Q Spread -0.5 | 50% |
| 2Q Spread -1.5 | 50% |
| 2Q Spread -2.5 | 50% |
| 2Q Spread -3.5 | 50% |
| 2Q Spread -4.5 | 50% |
| 2Q Moneyline | 50% |
| 3Q Spread -0.5 | 50% |
| 3Q Spread -1.5 | 50% |
| 3Q Spread -2.5 | 50% |
| 3Q Spread -3.5 | 50% |
| 3Q Moneyline | 50% |
| 4Q Moneyline | 50% |
| Tulane 2H O/U 8.5 | 50% |
| Tulane 2H O/U 10.5 | 50% |
| Tulane 2H O/U 12.5 | 50% |
| Duke O/U 3.5 | 50% |
| Tulane O/U 2.5 | 50% |
| Nate Sheppard: Anytime Touchdown | 50% |
| CJ Campbell Jr.: Anytime Touchdown | 50% |
| Jared Richardson: Anytime Touchdown | 50% |
| Javen Nicholas: Anytime Touchdown | 50% |
| Jaylin Lucas: Anytime Touchdown | 50% |
| Jeremiah Hasley: Anytime Touchdown | 50% |
| Maurice Turner: Anytime Touchdown | 50% |
| Anthony Brown-Stephens: Anytime Touchdown | 50% |
| Zycarl Lewis Jr.: Anytime Touchdown | 50% |
| Jayden Moore: Anytime Touchdown | 50% |
| Walker Eget: Anytime Touchdown | 50% |
| Destyn Hill: Anytime Touchdown | 50% |
| Ty Thompson: Anytime Touchdown | 50% |
| Dawson Johnson: Anytime Touchdown | 50% |
| Jonah Burton: Anytime Touchdown | 50% |
| Nate Kurisky: Anytime Touchdown | 50% |
| Oliver Mitchell Jr.: Anytime Touchdown | 50% |
| Johnnie Daniels: Anytime Touchdown | 50% |
| 4Q Spread -0.5 | 50% |
| 4Q Spread -1.5 | 50% |
| 4Q Spread -2.5 | 50% |
| 4Q Spread -3.5 | 50% |
| 2Q Spread -5.5 | 50% |
| 3Q Spread -4.5 | 50% |
| 2H Spread -7.5 | 48% |
| O/U 49.5 | 47% |
| O/U 50.5 | 46% |
| Spread -13.5 | 46% |
| O/U 51.5 | 42% |
| Spread -14.5 | 40% |
| Spread -16.5 | 38% |
| O/U 53.5 | 37% |
| Spread -17.5 | 33% |
| O/U 59.5 | 26% |
| Spread -20.5 | 25% |
| O/U 57.5 | 25% |
| Spread -21.5 | 21% |
| Spread -27.5 | 21% |
| Tulane vs. Duke | 19% |
| Spread -24.5 | 16% |
| O/U 63.5 | 14% |
| O/U 69.5 | 7% |
Market context
Based on real-money crowd forecasting, tulane vs. duke stands at 88% likelihood according to current market consensus. In the upcoming college football game, scheduled for September 5 at 3:30PM ET: If Tulane wins, the market will resolve to "Tulane". If Duke wins, the market will resolve to "Duke".…
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $487K.
Methodology
Sports-specific comparison page for Tulane vs. Duke. 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.
- 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.
- 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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