Dallas Wings vs. PortlandFire

Platform comparison

Market context

The Dallas Wings are playing the Portland Fire in a WNBA game scheduled for 22 July at 10:00pm ET, and this market will settle on whichever team is credited with the final result after any overtime. In prediction-market terms, a **YES** share pays out if the named outcome happens, while a **NO** share pays out if it does not, so a 59% crowd-implied probability means traders are treating a Dallas Wings win as somewhat more likely than not.

That price sits in line with the broader shape of recent form and market history. ESPN’s game pages show Portland edged Dallas 84-83 in their 13 June meeting, but the later 22 July matchup opened with Dallas favoured around -295 on the moneyline, which is consistent with the market leaning to Dallas while still leaving room for an upset[1][2]. For a new reader, that is the key idea: prediction-market probabilities are not guarantees, but a live translation of how traders weigh the teams’ chances at that point in time[1][2].

The main catalysts to watch are straightforward: starting line-ups, any late injury news, and whether the game tips off as scheduled. If the match is postponed, the market stays open until it is completed; if it is cancelled entirely with no make-up, it resolves 50-50 rather than to either team. Because the settlement window ends at 02:00 UTC on 23 July, any late change to the schedule or team availability before final score is the most relevant driver of whether the current 59% looks too high or too low[2].

Sources: 1 · 2

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 Prediction Market UK, 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 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 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.