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

Platform comparison

Market context

Polymarket is currently pricing this match at **0% YES**, which on a USDC-settled contract means the market is effectively treating a Conviction win as unavailable at the moment. Because the market resolves through Polygon-based conditional tokens, the key practical issue is not just who is stronger on paper, but whether the match is actually completed inside the settlement window; if the series is postponed too far, cancelled, or ends without a winner, the contract can fall into the 50-50 branch instead of paying out on either side.

The comparison point is that these teams have already met, with Conviction beating Winthrop University **2-0** in April 2026[1]. In a separate NACL Split 2 2025 regular-season meeting, bookmakers also made Conviction the clear favourite, quoting average odds around **1.35** for Conviction and **2.89** for Winthrop University, and Conviction won that BO1 as well[2]. That sort of head-to-head record matters less than current roster and bracket conditions, but it helps explain why a zero-priced YES side is not automatically a statement about upset potential so much as a reflection of the current contract state.

For traders, the main catalysts are straightforward: official match confirmation, any schedule slip, and whether the BO3 begins and finishes within the stated seven-day settlement rule. With the market initially tied to a July 23 evening start, a late reschedule can matter as much as the result itself, because unresolved or excessively delayed matches may resolve to 50-50 rather than a team payout. Live status pages and bracket updates are the fastest indicators, while pre-match odds feeds have already shown Conviction as the stronger side in prior meetings[2][3].

Sources: 1 · 2 · 3

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.

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?

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.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.