Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
84% | 16% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
84% | 16% | 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 |
|---|---|
| O/U 0.5 | 84% |
| CF América O/U 0.5 | 81% |
| 2nd Half O/U 0.5 | 78% |
| Austin FC O/U 0.5 | 64% |
| 2nd Half O/U 1.5 | 63% |
| Both Teams to Score in Second Half | 58% |
| CF América 1st Half O/U 0.5 | 56% |
| O/U 1.5 | 53% |
| Austin FC 1st Half O/U 0.5 | 53% |
| CF América 1st Half O/U 1.5 | 50% |
| Austin FC 1st Half O/U 1.5 | 50% |
| 2nd Half O/U 2.5 | 50% |
| CF América 2nd Half O/U 0.5 | 50% |
| CF América 2nd Half O/U 1.5 | 50% |
| Austin FC 2nd Half O/U 0.5 | 50% |
| Austin FC 2nd Half O/U 1.5 | 50% |
| Both Teams to Score | 37% |
| Austin FC O/U 1.5 | 36% |
| 1st Half O/U 0.5 | 33% |
| CF América O/U 1.5 | 32% |
| Austin FC O/U 2.5 | 28% |
| O/U 2.5 | 23% |
| CF América O/U 2.5 | 21% |
| CF América (-1.5) | 17% |
| O/U 3.5 | 10% |
| Austin FC (-1.5) | 7% |
| O/U 4.5 | 7% |
| 1st Half O/U 1.5 | 7% |
| CF América (-2.5) | 5% |
| Both Teams to Score in First Half | 3% |
| 1st Half O/U 2.5 | 2% |
| Austin FC (-2.5) | 1% |
| O/U 5.5 | 1% |
Market context
CF América and Austin FC met in the Leagues Cup on 13 August, with the more-markets contract closing around a modest crowd-implied **17% YES**, which is consistent with a niche stat-linked outcome rather than the match result itself. The broader match pricing treated Club América as the stronger side: one market snapshot had América around **48%**, the draw **27%** and Austin **25%**, while another live board had América at **44%**, the draw at **28%** and Austin at **28%**.[1][8][16]
That kind of split is typical when traders are weighing a large Liga MX club against an MLS home side that has shown enough resilience to keep contests tight. Match previews also pointed to a game with goals in it, with several analysts leaning towards both teams to score and a competitive scoreline rather than a one-sided shut-out, which helps explain why secondary markets can price less cleanly than the outright result.[3][4][12][17]
For traders, the key catalysts are any late team sheets, injury updates and rotation news before kick-off, because those are the details most likely to shift corner, first-half and score-based contracts. Club América were still being priced as favourites on the eve of the game, but market commentary noted disagreement on the size of that edge, so any confirmation of attacking absences, a changed goalkeeper, or a heavily rotated Cup line-up would be the most relevant new information to watch.[1][9][10]
Methodology
Sports-specific comparison page for CF América vs. Austin FC - 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.
UK Frequently Asked Questions
- 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.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
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