Inter Miami CF vs. Columbus Crew - More Markets

Platform comparison

Market context

Inter Miami CF and Columbus Crew are into a late-season MLS meeting, and Polymarket is pricing the **More markets** contract at **0% YES** right now, which means the market is effectively saying no extra listed outcomes are expected to resolve true for this game. On Polymarket, that exposure is held through USDC on Polygon, with the contract settled via conditional tokens rather than the match result itself, so the price reflects what the market thinks will clear the specific “more markets” rule set by the settlement window, not who wins on the night.

That 0% print is easier to read against recent head-to-head context: these clubs have repeatedly produced decisive, high-event games, including Inter Miami’s 5-1 win in May 2025, a 1-0 Miami win in April 2025, and a 3-2 Miami win in October 2024, while FotMob and ESPN both show Miami with the edge in the series overall.[1][2][8][9] In other words, traders have a live reference point for volatility, even if the current contract is about ancillary market outcomes rather than the scoreboard itself.[1][2][15]

The key catalysts are straightforward: line-up announcements, late injury or rotation news, and any change to match timing or completion before the 2026-08-01 23:30:00Z settlement cut-off. For a Polymarket user, the practical watchlist is whether the event gets played in full and whether any of the “more markets” sub-conditions are actually posted and resolved on-chain; if the fixture is delayed, abandoned, or materially altered, that can matter more than pre-match form for a conditional-token settlement.[1][4][10]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

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 Kalshi UK. 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 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.