Falcons vs. Colts

Platform comparison

Market context

The Falcons played the Colts in Indianapolis in a preseason meeting scheduled for 22 August at 1:00pm ET, and the game finished 34-6 to Atlanta. The crowd price of 100% YES was therefore out of line with pre-match pricing rather than the result: most sportsbooks had Indianapolis favoured, with moneyline lines clustering around Colts -162 to -190 and Falcons +148 to +160, while one market feed put Indianapolis near 65% and Atlanta near 36%. ESPN’s odds page also showed a Colts-leaning spread and total around 36.5, which sat well short of a unanimous Falcons win view.

Historically, a 100% implied probability in a single-game football market tends to reflect either a stale price, a very thin order book, or a late move after key information has already been absorbed. Comparable preseason markets can swing sharply on starting-quarterback announcements, injury scratches, or confirmation of whether expected starters will play, but they rarely justify a true certainty level before kick-off unless the market has effectively dried up. In this case, the cross-platform picture pointed the other way: sportsbook consensus favoured Indianapolis, analyst-style previews followed that shape, and prediction-market pricing on other venues was closer to a Colts edge than a Falcons lock.

For traders, the main catalysts were the final injury report, any late change to quarterback usage, and whether the game remained on schedule, since a postponement would have kept the contract open until completion. The settlement rules also mattered: a cancellation or tied game without a replay would resolve 50-50, so the only real binary risk was whether the fixture was actually played to a result. With ESPN and other live score feeds showing the game completed on 22 August, the practical watch items were no longer schedule risk but post-game settlement timing and any market lag versus the finished result.

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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 Best Prediction Markets UK, which mirrors the Polymarket order book directly.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

UK Frequently Asked Questions

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 Best Prediction Markets UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

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.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

What are the best prediction markets for UK traders in 2026?

For UKGC-regulated markets: Betfair Exchange (sports, politics) and Smarkets (sports, politics, lower commission than Betfair). For broader global event prediction: Polymarket (deepest liquidity, 0% fee, USDC settlement). For US-regulated option: Kalshi (USD, limited UK payment options). Most serious UK traders use a combination of Betfair for regulated sports and Polymarket for broader markets.