Associação Chapecoense de Futebol vs. EC Bahia

Platform comparison

Market context

Chapecoense v Bahia in Série A is priced as a Bahia-leaning away fixture in the broader market, but the prediction contract’s 0% YES implies the crowd is treating the listed settlement condition as effectively impossible or already voided, rather than as a straightforward match outcome. That is a sharp divergence from sportsbook pricing, where Bahia have been a modest favourite around +110 to +114, with Chapecoense generally between +240 and +255 and the draw around +235 to +246[1][2][4].

Comparable lines point to a fairly narrow away edge rather than a one-sided spot: several books have Bahia near 2.00 in decimal terms, while model-style previews cluster close to a 47-49% away-win probability, leaving the home side and the draw with roughly equal secondary chances[1][3][8][9]. That makes the contract’s zero-implied price stand out against both the bookmaker consensus and typical football pricing, where even a strong favourite rarely sits far above the mid-40s in true win probability[1][3][9].

The main catalysts are straightforward and time-sensitive: line-ups, late team news, and whether the market is dealing with a live match listing or a settlement mismatch, given the event window closes at 14:00 UTC on match day and several feeds show the game at Arena Condá around that time[2][13][15]. ESPN’s live odds feed had Bahia at about +110 and Chapecoense around +235 shortly before kick-off, which is useful for checking whether the contract is aligned with pre-match market movement or has already disconnected from the underlying fixture[2].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Associação Chapecoense de Futebol vs. EC Bahia across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Kalshi vs Polymarket, which mirrors the Polymarket order book at 0% fees.

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.

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.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.