Resolution criteria on PolyGram: This event is for the upcoming Nike Liga game, scheduled for Saturday, May 16, 2026 between ŠK Slovan Bratislava and MFK Zemplín Michalovce.
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
| ŠK Slovan Bratislava | 65% YES | 36% NO |
| Draw (ŠK Slovan Bratislava vs. MFK Zemplín Michalovce) | 20% YES | 80% NO |
| MFK Zemplín Michalovce | 16% YES | 84% NO |
ŠK Slovan Bratislava will face MFK Zemplín Michalovce in a Nike Liga fixture on Saturday, 16 May 2026. The current order book on Polymarket reflects a 71% implied probability of a Slovan victory, pricing the outcome at approximately 0.71. This probability has formed through active trading across the market's liquidity pools and reflects the aggregate assessment of traders holding positions at present.
Slovan Bratislava enters as the dominant force in Slovak football, having won the domestic league title in recent seasons and consistently qualifying for European competition. Michalovce, by contrast, operates as a mid-table side with significantly fewer resources and a weaker historical record in head-to-head matchups. Historical patterns suggest that when Slovan faces lower-ranked domestic opponents at home or in neutral settings, they convert roughly 65–75% of such fixtures into wins, making the current 71% probability broadly consistent with the structural imbalance between the two clubs.
Traders should monitor team news and injury updates in the week preceding the match, particularly any absences affecting Slovan's attacking or defensive personnel. Fixture congestion—whether either side has played midweek European or cup commitments—can materially affect performance. Additionally, any official confirmation of the venue and kick-off time should be verified against the settlement window closure of 16 May at 15:00 UTC, ensuring clarity on whether the match will be settled on time or face delays that could affect position management.
This market settles from the official outcome published at https://nikeliga.sk/. 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 "ŠK Slovan Bratislava vs. MFK Zemplín Michalovce" 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.
$0 in lifetime turnover and $4K 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 under 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://nikeliga.sk/. 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 16 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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