Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Mundial 2026 Grupos) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Granby: Murphy Cassone vs Tristan Schoolkate | 100% |
| Completed Match | 100% |
| Granby: Murphy Cassone vs Tristan Schoolkate Set 1 Winner | 100% |
| Granby: Murphy Cassone vs Tristan Schoolkate Set 1 O/U 8.5 | 100% |
| Granby: Murphy Cassone vs Tristan Schoolkate Match O/U 21.5 | 100% |
| Granby: Murphy Cassone vs Tristan Schoolkate Total Sets: O/U 2.5 | 100% |
| Granby: Murphy Cassone vs Tristan Schoolkate Set 2 O/U 8.5 | 100% |
| Granby: Murphy Cassone vs Tristan Schoolkate Match O/U 22.5 | 100% |
| Granby: Murphy Cassone vs Tristan Schoolkate Set 1 O/U 9.5 | 100% |
| Granby: Murphy Cassone vs Tristan Schoolkate Set 2 O/U 9.5 | 100% |
| Granby: Murphy Cassone vs Tristan Schoolkate Match O/U 23.5 | 100% |
| Granby: Murphy Cassone vs Tristan Schoolkate Set 1 O/U 10.5 | 100% |
| Granby: Murphy Cassone vs Tristan Schoolkate Set 2 Winner | 0% |
| Granby: Murphy Cassone vs Tristan Schoolkate Set Handicap +/-1.5 | 0% |
| Granby: Murphy Cassone vs Tristan Schoolkate Set Handicap +/-1.5 | 0% |
| Granby: Murphy Cassone vs Tristan Schoolkate Set 2 O/U 10.5 | 0% |
Market context
The Granby Challenger match between Murphy Cassone and Tristan Schoolkate, originally slated for 13 July but played on 14 July, has already concluded with Cassone winning 1–0, confirming the 100% YES crowd-implied probability that he advances [1]. This outcome aligns with the absence of any prior professional head-to-head record between the two, meaning the line was set purely on current form rather than historical dominance [2]. In comparable Challenger events where unranked or debut opponents face each other without H2H data, markets often stabilise near certainty once the first set is won decisively, as the psychological and tactical edge becomes entrenched early.
Traders should monitor official ATP Challenger tour updates for any post-match disciplinary actions or injury reports that could affect Cassone’s availability in subsequent rounds, though the match result itself is settled [2]. Key catalysts include the official draw release for the next Granby round and any schedule changes due to weather or player fatigue, which are common in North American summer tournaments. While Schoolkate’s 51% win rate over the last 12 months slightly trails Cassone’s 52%, the immediate result overrides these marginal differences, and no suspensions or injuries have been reported for either player post-match [2].
Methodology
Football-specific comparison page for Pronóstico: Granby: Murphy Cassone vs Tristan Schoolkate. 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 (US-focused) or Manifold (play-money).
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.
- 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.
- 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.
- 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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