Resolution criteria on PolyGram: This market refers to the LoL Lower bracket final match between Winthrop University and CCG Esports in the North American Challengers League Playoffs, initially scheduled for June 4 at 4:00PM ET. This market will resolve to "Winthrop University" if Winthrop University win the match against CCG Esports. This market will resolve to "CCG Esports" if CCG Esports win the match against Winthrop University. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
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
| Match Winner | 54% YES | 47% NO |
| Game 1 Winner | 50% YES | 50% NO |
| Game 2 Winner | 51% YES | 50% NO |
| Game 3 Winner | 51% YES | 49% NO |
| Game 4 Winner | 50% YES | 51% NO |
| O/U 3.5 Games | 72% YES | 28% NO |
| O/U 4.5 Games | 36% YES | 64% NO |
| Game Handicap: WU (-1.5) vs CCG Esports (+1.5) | 51% YES | 50% NO |
Winthrop University's esports programme faces CCG Esports in the lower bracket final of the North American Challengers League playoffs, a best-of-five match scheduled for 4 June at 4:00PM ET. The winner advances to the grand final, whilst the loser is eliminated from the tournament. The current order book on Polymarket prices Winthrop at 54% implied probability, reflecting modest confidence in their advancement over CCG.
University esports teams competing at this level typically operate with less institutional support and player stability than established organisations, though Winthrop has demonstrated competitive viability by reaching the lower bracket final. Historical precedent from collegiate League of Legends competition suggests that matches between university programmes and dedicated esports organisations often favour the latter due to full-time player commitments and coaching infrastructure. However, single-elimination matches introduce volatility; a five-game series can hinge on draft execution, mid-game rotations, and whether either team's preparation specifically counters their opponent's playstyle.
Traders should monitor roster confirmations and any schedule changes before the 4 June fixture, as delays beyond seven days trigger a 50-50 resolution. The settlement window closes 5 June at 02:00 UTC, providing minimal buffer for match delays. Recent NAC playoff broadcasts have proceeded on schedule, though technical issues or unexpected player unavailability could affect match timing. The current 54-45 spread suggests the market views this as a genuine toss-up with slight Winthrop lean, likely reflecting their lower bracket progression rather than definitive skill assessment.
This market settles from the official outcome published at https://www.twitch.tv/NACL. 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 "LoL: Winthrop University vs CCG Esports (BO5) - North American Challengers League Playoffs" are the same as any other PolyGram 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.
$56 in lifetime turnover and $25K of resting liquidity puts this market in the below the median by volume for esports contracts on PolyGram. Order-book depth is modest — expect a couple of cents of slippage on $1k+ trades.
Last 24 hours alone saw $6 in turnover, well above the lifetime daily-average for this market — a clear sign of news catalysing trader activity right now.
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://www.twitch.tv/NACL. 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 5 June 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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