Resolution criteria on PolyGram: More markets for the EFL Championship game, scheduled for May 2 at 7:30 AM ET.
PolyGram is an on-chain prediction market where you trade YES or NO outcome shares with real USDC on Polygon. For this market, buy YES if you believe the event will happen, or NO if you think it won't. Your maximum loss is your stake — winning shares pay $1.00 each at resolution. Unlike sportsbooks, there is no house edge: prices are set by supply and demand from other traders and reflect the crowd's real-time probability.
Market outcomes
| Bristol City FC (-1.5) | 100% YES | 0% NO |
| Stoke City FC (-1.5) | 0% YES | 100% NO |
| Bristol City FC (-2.5) | 0% YES | 100% NO |
| Stoke City FC (-2.5) | 0% YES | 100% NO |
| O/U 1.5 | 100% YES | 0% NO |
| O/U 2.5 | 0% YES | 100% NO |
| O/U 3.5 | 0% YES | 100% NO |
| O/U 4.5 | 0% YES | 100% NO |
Bristol City and Stoke City will meet in an EFL Championship fixture on 2 May at 7:30 AM ET, with settlement contingent on the availability of additional betting markets for the match. The current order book on Polymarket is pricing this at 100% implied probability, reflecting near-certainty that supplementary markets—such as correct score, first goalscorer, or card totals—will be offered by the time the match concludes.
Historical precedent suggests that major Championship fixtures between established clubs typically generate multiple derivative markets. Both Bristol City and Stoke City command sufficient supporter bases and media attention to justify expanded market offerings. The EFL Championship's broadcast infrastructure and betting partnerships have consistently enabled secondary markets for mid-table and promotion-contention sides, particularly in the final weeks of the season when fixture density peaks. Comparable May-dated Championship matches in prior years have settled affirmatively when clubs of similar profile met.
Traders should monitor fixture confirmation and any last-minute scheduling changes, which remain possible given weather or administrative factors affecting early-morning kick-offs. Stoke City's recent form and league position, along with Bristol City's standing, may influence bookmaker appetite for granular markets; however, the May 2 date falls within standard Championship conclusion windows when liquidity providers typically activate full market suites. Any postponement or rescheduling would be the primary catalyst affecting settlement, though such occurrences are uncommon at this stage of the season.
This market settles from the official outcome published at https://www.efl.com/. A proposer submits the final result to the UMA optimistic oracle on Polygon; the two-hour dispute window closes and payouts clear in USDC.
The mechanics for trading "Bristol City FC vs. Stoke City FC - More Markets" are the same as any other PolyGram sporting event contract. Each YES share resolves to $1 if the event happens, or $0 if it doesn't. The current price between 0¢ and 100¢ is the market's probability estimate, set live by the order book.
$15K in lifetime turnover and $0 of resting liquidity puts this market in the below the median by volume for sports contracts on PolyGram. Order-book depth is thin — large orders may need to be split across the book or executed as limit orders.
The market has been open for around a month — fresh enough that information asymmetry remains a real factor.
Higher-volume markets tend to have tighter spreads and faster price discovery — meaning the displayed YES/NO percentages are more likely to reflect the true crowd-implied probability rather than a single trader's directional view.
Resolution is sourced from https://www.efl.com/. Settlement is executed by the UMA optimistic oracle on Polygon, with a 2-hour dispute window before payouts clear.
This prediction market is scheduled to close on 2 May 2026. After the resolving event occurs, settlement typically clears within 24 hours once the UMA optimistic oracle confirms the outcome. All payouts are in USDC on the Polygon network.
To trade on this prediction market, create a free PolyGram account at polygram.ink, deposit USDC via Polygon, and place a YES or NO order on the outcome you believe in. You can learn more on our how-it-works page. Your maximum loss is limited to your stake — there is no leverage or margin.
When the outcome is determined, winning YES shares pay out $1.00 each in USDC, while losing shares pay $0. Settlement is handled by the UMA optimistic oracle on Polygon — a proposer submits the result, a two-hour dispute window opens, and if uncontested, payouts are distributed automatically. You can withdraw your winnings to any Polygon wallet.
Prediction-market positions can lose 100% of staked capital. Outcomes are uncertain by definition — historical accuracy of crowd-implied probabilities is high in aggregate but not for any single market. PolyGram does not provide investment advice. Trade only with capital you can afford to lose.
Regulatory status varies by jurisdiction. Germany, the United States, and most EU countries treat Polymarket-style event contracts under one of three frameworks: financial derivative, gambling product, or unregulated novel asset. Consult local counsel before trading.
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