Coritiba FBC vs. Associação Chapecoense de Futebol

Platform comparison

Market context

Coritiba FBC meet Associação Chapecoense de Futebol in Brazil Série A, and the crowd has priced the contract at **100% YES**, implying the market already treats this as a lock rather than a live probability debate. That is a notable outlier versus normal sports pricing, because bookmakers and analysts usually leave some room for line movement, late team-news risk, and the possibility of postponement or data error even when one side looks heavily favoured.

The historical frame is mixed rather than one-sided. Across recent head-to-head records, the sides have been close: FootyStats lists 13 meetings with five Coritiba wins, five Chapecoense wins and three draws, while Globo and Gazeta Esportiva both cite six Coritiba wins, five for Chapecoense and two or three draws depending on the dataset cut-off[1][2][12]. Their latest league meeting in February 2026 ended 3-3, which is the kind of result that argues for caution when a market is already fully saturated at 100% YES[8][13]. In comparable fixtures, the pair have often produced tight margins rather than runaway certainty[3][11].

For traders, the key catalysts are not tactical as much as administrative: confirmed kick-off status, any fixture rescheduling, squad lists, and whether either club is already locked into rotation because of calendar congestion. The market closes on 8 August 2026 at 23:30 UTC, so late team announcements or a revised match listing are the main things that could matter if the contract is actually about the game occurring rather than the result. ESPN’s match listing and other live fixtures pages should be checked close to settlement for any change in venue, date or status[8][10].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Coritiba FBC vs. Associação Chapecoense de Futebol across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

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.

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.

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.

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.