LoL: Winthrop University vs Maryville University (BO5) - North American Challengers League Playoffs

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Market context

Winthrop University and Maryville University were due to meet in a North American Challengers League playoffs lower-bracket round-one best-of-five, with the contract set to resolve on the series result. The market is already priced at 100% YES, so the useful comparison point is not direction but whether any late administrative change could have mattered. The teams’ recent head-to-head form cuts both ways: Maryville won the most recent League of Legends meeting on 8 May 2026, while Winthrop’s broader playoff record in earlier NACL eras has often been competitive, which is why historical series data alone would not normally justify a perfect one-way price.

Cross-platform, the available live-score and match pages indicate the series was scheduled and played, which is consistent with the prediction market’s near-certain resolution. The main catalysts for traders were therefore not competitive odds but official start-time confirmation, whether the lower-bracket fixture remained on the published playoff bracket, and whether any postponement or replay ruling emerged from the organiser. In practice, there is little visible divergence between sportsbook-style listing markets, analyst commentary and the contract’s implied certainty here: the public data points all point to the match being completed, leaving only a remote operational risk around settlement rather than a genuine result dispute.

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Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Is this market available outside the US?

PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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 it cost to trade on PolyGram?

Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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.