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 |
|---|---|
| US Cremonese (-1.5) | 100% |
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| US Cremonese O/U 0.5 | 100% |
| US Cremonese O/U 1.5 | 100% |
| US Cremonese 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| US Cremonese 2nd Half O/U 0.5 | 100% |
| UC Sampdoria (-1.5) | 0% |
| US Cremonese (-2.5) | 0% |
| UC Sampdoria (-2.5) | 0% |
| O/U 2.5 | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| US Cremonese O/U 2.5 | 0% |
| UC Sampdoria O/U 0.5 | 0% |
| UC Sampdoria O/U 1.5 | 0% |
| UC Sampdoria O/U 2.5 | 0% |
| US Cremonese 1st Half O/U 1.5 | 0% |
| UC Sampdoria 1st Half O/U 0.5 | 0% |
| UC Sampdoria 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| US Cremonese 2nd Half O/U 1.5 | 0% |
| UC Sampdoria 2nd Half O/U 0.5 | 0% |
| UC Sampdoria 2nd Half O/U 1.5 | 0% |
Market context
Cremonese will travel to face UC Sampdoria in a Coppa Italia fixture on 17 August at 14:45 ET. Both clubs are preparing for the 2024–25 Serie A campaign, and this cup match represents an early competitive test before league play begins in earnest. The 100% implied probability suggests the market is treating this as a certainty that additional betting markets will be offered on the fixture—a reasonable assumption given the Coppa Italia's prominence and the likelihood that major sportsbooks will expand their offerings for a match involving two established Italian clubs.
Historical precedent indicates that Coppa Italia matches between Serie A sides routinely attract supplementary markets covering goals, corners, cards, and player-specific outcomes. Previous August cup fixtures have consistently spawned extended betting menus within hours of kick-off. However, the settlement window's closure at 18:45 ET on match day leaves minimal buffer; any delay in market publication or unexpected cancellation would trigger settlement disputes. Weather disruptions or last-minute administrative changes to the fixture time remain low-probability but material risks.
Recent team news will be critical. Sampdoria's summer transfer activity and any late squad departures could influence whether sportsbooks feel confident publishing granular markets. Cremonese's injury status, particularly among key attacking or defensive personnel, often determines the breadth of available prop markets. Traders should monitor official Serie A communications and club announcements through 17 August morning for squad confirmations, as these directly affect market availability and the likelihood of the YES settlement.
Methodology
Sports-specific comparison page for US Cremonese vs. UC Sampdoria - More Markets. 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.
- 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.
- 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.
- 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.
- 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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