Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
98% | 2% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
98% | 2% | 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 |
|---|---|
| 1. FC Cologne 2 - 0 Real Sociedad San Sebastian | 98% |
| 1. FC Cologne 2 - 2 Real Sociedad San Sebastian | 5% |
| 1. FC Cologne 0 - 2 Real Sociedad San Sebastian | 2% |
| 1. FC Cologne 0 - 3 Real Sociedad San Sebastian | 2% |
| Any Other Score | 2% |
| 1. FC Cologne 3 - 0 Real Sociedad San Sebastian | 1% |
| 1. FC Cologne 2 - 3 Real Sociedad San Sebastian | 1% |
| 1. FC Cologne 0 - 0 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 0 - 1 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 1 - 0 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 1 - 1 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 1 - 2 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 2 - 1 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 1 - 3 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 3 - 1 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 3 - 2 Real Sociedad San Sebastian | 0% |
| 1. FC Cologne 3 - 3 Real Sociedad San Sebastian | 0% |
Market context
1. FC Cologne and Real Sociedad meet in a club friendly that has already carried the sort of volatile scorelines that make exact-score markets thinly traded. Cologne’s recent run has included a 2-2 draw with Hertha BSC, while Real Sociedad have mixed competitive and warm-up results, including a 1-1 league draw with Espanyol and a 2-1 loss to Toulouse in pre-season play.[4][7][10] The last UEFA head-to-head between the clubs is limited but balanced enough to matter: one win apiece across the historical record, with three goals each in that tie, which points to no strong legacy edge in this pairing.[13]
For a market showing **0% YES**, the practical read is that traders are being asked to price a very specific scoreline rather than just a side or total. Friendlies also tend to produce rotation, substitutions and uneven minutes, which can distort any pre-match model and make “Any Other Score” more plausible than a common league-style result. Cologne’s recent pattern has been open, with high-scoring friendly and league exits in the record, while Real Sociedad have also shown a tendency to be involved in lower-control games, including draws and one-goal margins.[4][7][8]
The main catalysts are the final team sheets, any late changes to starting goalkeepers or centre-backs, and whether either side treats this as a serious first-team run-out or a heavily rotated exercise. Match listings from ESPN, Sofascore and 365Scores indicate the fixture and live coverage were scheduled around 8 August 2026, but the score market will only settle off the official final score if the match is completed as listed.[1][3][4] A scoreline shift late on is especially relevant in a friendly context, where bench usage can quickly change the probability of a precise result.[3][4]
Methodology
Sports-specific comparison page for 1. FC Cologne vs. Real Sociedad San Sebastian - Exact Score. 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
- 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.
- 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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