Colombia vs. Ghana - Exact Score

Platform comparison

Market context

The upcoming FIFA World Cup match between Colombia and Ghana, set for 9:30 PM ET on 3 July 2026 at Arrowhead Stadium, is the real-world event driving the prediction market. Colombia, having secured a 1-0 win against COD and a 3-1 victory over UZB in recent group stages, faces Ghana, who lost 2-1 to Croatia in their last encounter [1][3]. The market currently implies a 9% probability for a specific exact score, a figure that must be weighed against the teams’ recent defensive trends and offensive outputs.

Historically, exact-score markets in World Cup knockout or late-group matches often cluster around low-scoring outcomes when both sides show defensive resilience. Colombia’s 0-0 draw with Portugal and Ghana’s narrow loss to Croatia suggest both teams prioritise structure over flair in high-stakes games [3]. Programmatically, a power-user would model this by back-testing similar fixtures where both teams averaged under 1.2 goals per match, then applying conditional orders only if pre-match lineups confirm full-strength defences. Without such confirmation, the 9% implied probability may be inflated relative to the true likelihood of a tight, low-scoring affair.

Traders should monitor official lineup announcements released within the next 12 hours, as any absence of key attackers could further depress goal expectancy. Recent team news from Yahoo Sports confirms Colombia’s defensive focus following their Portugal draw, while Ghana’s midfield remains vulnerable after their Croatia loss [3]. Additionally, weather conditions at Arrowhead Stadium and any late tactical shifts—such as Colombia opting for a 4-4-2 flat block—will act as immediate catalysts. A bot executing conditional orders should trigger only if both teams list their primary strikers; otherwise, the market’s 9% YES probability likely overstates the chance of a specific exact score.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi Fees, which mirrors the Polymarket order book directly.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi Fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi Fees trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.