LoL: Conviction vs Winthrop University (BO3) - North American Challengers League Group Stage

Platform comparison

Market context

Conviction’s scheduled meeting with Winthrop University has effectively become a stale-line market: the crowd-implied chance is still pinned at 0% YES, even though the sides have already met in this year’s NACL play. Their April best-of-three went Winthrop’s way 2-0, which gives traders a direct recent comparator rather than relying only on season reputations.[1][4]

That earlier result sits against a broader backdrop where Conviction had been priced as the stronger programme. Polymarket’s own event note described Conviction as the clear favourite heading into the Summer Group Stage, citing a Spring Split title, a 3-0 grand final sweep, and roster continuity around players such as Sniper, Tomio and Insanity, while Winthrop was framed as a collegiate side with third place in Spring and weaker head-to-head history.[2] Those factors explain why a 0% print can persist despite the matchup being a live scheduled fixture: the market is not a general power-rating exercise, but a specific read on who wins this best-of-three.

For today’s outlook, the main catalysts are simple and practical: whether the match starts on time, whether the official NACL schedule is maintained, and whether any late roster or format changes appear before the settlement window closes. The market rules matter here: if the match is not played, ends tied, or is delayed beyond seven days without a winner, it resolves 50-50 rather than to either team.[2] Recent listing pages still show the fixture as Conviction vs Winthrop University, with no conflicting live result overriding the scheduled contest.[2][3]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track LoL: Conviction vs Winthrop University (BO3) - North American Challengers League Group Stage across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

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

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Prediction Today. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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 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.