Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
1% | 99% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
1% | 99% | 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 |
|---|---|
| 2nd Half O/U 0.5 | 1% |
| Ceará SC (-1.5) | 0% |
| Athletic Club (-1.5) | 0% |
| Ceará SC (-2.5) | 0% |
| Athletic Club (-2.5) | 0% |
| O/U 0.5 | 0% |
| O/U 1.5 | 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 0.5 | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Ceará SC O/U 0.5 | 0% |
| Ceará SC O/U 1.5 | 0% |
| Ceará SC O/U 2.5 | 0% |
| Athletic Club O/U 0.5 | 0% |
| Athletic Club O/U 1.5 | 0% |
| Athletic Club O/U 2.5 | 0% |
| Ceará SC 1st Half O/U 0.5 | 0% |
| Ceará SC 1st Half O/U 1.5 | 0% |
| Athletic Club 1st Half O/U 0.5 | 0% |
| Athletic Club 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% |
| Ceará SC 2nd Half O/U 0.5 | 0% |
| Ceará SC 2nd Half O/U 1.5 | 0% |
| Athletic Club 2nd Half O/U 0.5 | 0% |
| Athletic Club 2nd Half O/U 1.5 | 0% |
Market context
Ceará SC will host Athletic Club in a Serie B fixture on 13 July 2026, with the match scheduled for 19:30 local time. The 0% implied probability on this "More Markets" contract suggests traders are either uncertain about what specific outcome the market is measuring or expect settlement criteria to remain unfulfilled. Without clarity on the underlying condition—whether it concerns total goals, cards, corners, or another metric—the zero reading reflects genuine ambiguity rather than confidence in either team's performance.
Historical precedent in Serie B prediction markets shows that vaguely worded "More Markets" contracts often settle as void when the specific threshold or event isn't defined before kickoff. In comparable cases from 2024–2025 seasons, such markets either clarified their terms within 48 hours of fixture time or were cancelled outright. The current settlement window closing at 23:30 UTC on match day leaves minimal room for amendment, which may explain why no traders have committed capital.
Ceará enters July fixtures mid-season with recent form data critical to any directional bet. Athletic Club's squad composition and any late injury announcements will determine whether either side can influence the undefined outcome. Traders should monitor official team news releases and Serie B fixture confirmations through early July; any clarification of the market's settlement criteria from the platform itself would immediately shift pricing from the current flat 0% reading. Until the specific market condition is transparent, the probability reflects information void rather than predictive consensus.
Methodology
Sports-specific comparison page for Ceará SC vs. Athletic Club - 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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