Dallas Wings vs. PortlandFire

Platform comparison

Active sub-markets

Market context

The Dallas Wings face the Portland Fire in a WNBA regular season fixture on 13 June at 8:30PM ET. Polymarket currently prices this contract at zero, reflecting either extreme confidence in a Portland victory or minimal trading volume on this particular matchup. The settlement window closes shortly after the scheduled tip-off, with the conditional token structure on Polygon settling to either side based on final score including overtime.

Dallas finished the 2024 season with a 9–31 record, whilst Portland compiled a 13–27 tally. Historical matchups between these franchises show Portland has held a slight edge in recent seasons, though both clubs occupy the lower tier of WNBA standings. The Wings' rebuilding phase and Portland's marginal improvement trajectory suggest neither team enters with significant momentum. Zero probability pricing typically indicates either structural illiquidity in the contract or overwhelming market consensus; in lower-profile WNBA matchups, thin order books can produce extreme quotes that don't reflect genuine predictive confidence.

Key variables for traders include roster availability—both teams have dealt with injury complications in recent campaigns—and any late schedule adjustments announced by the league. The WNBA's condensed summer schedule occasionally produces postponements due to venue conflicts or weather. Monitor official league communications and team injury reports through 12 June, as late-breaking roster news can shift underlying win probabilities substantially. Recent reporting from ESPN's WNBA coverage and official team channels should be checked for any pre-game developments that might justify the current extreme pricing.

Methodology

We track Dallas Wings vs. PortlandFire on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

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

Where can I trade this market with the lowest fees?

On Polymarket UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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 it cost to trade on Polymarket UK?

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

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket UK triggers a quick verification flow that finishes in minutes.