1. FC Cologne vs. Real Sociedad San Sebastian

Platform comparison

Market context

1. FC Köln host Real Sociedad in a summer friendly at the RheinEnergieStadion, with the official club listing placing kick-off at 15:30 local time and noting a closed-door meeting between the sides the evening before. The current 100% yes price reflects a fixture that is already fully scheduled and publicised, not a live sporting outcome, so the key question for traders is less “whether it happens” than whether late timetable or venue changes emerge before settlement.[4][1]

Historically, the teams’ only competitive tie was in the 1988/89 UEFA Cup, when Real Sociedad went through after a 1-0 first-leg win in San Sebastián and a 2-2 draw in Cologne, which is a useful reminder that the matchup is not entirely unfamiliar but is also far removed from present-day squad dynamics.[10][6][2] For comparable context, recent pre-season friendlies involving both clubs have tended to produce rotation-heavy, uneven performances rather than clean read-throughs from league form, so historical precedent points more towards experimental line-ups than a strong predictive signal.[3][9]

The main catalysts to watch are team news and whether either club prioritises load management after the back-to-back arrangement, which usually means altered starting XIs and limited minutes for established players. Real Sociedad’s own club communications list the game as part of their summer programme, while player availability can shift quickly in pre-season; one recent report noted Take Kubo in the squad for the Cologne double-header and Guedes sidelined after minor surgery, both of which matter more for tactical shape than for market settlement itself.[9]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Sports-specific comparison page for 1. FC Cologne vs. Real Sociedad San Sebastian. 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

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.

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.

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.