Phoenix Mercury vs. Atlanta Dream

Platform comparison

Active sub-markets

Market context

The Phoenix Mercury face the Atlanta Dream on 24 May at 3:00 PM ET in a regular-season WNBA matchup. The 0% implied probability for a Mercury victory suggests the market has priced in either Dream dominance or significant uncertainty about game completion. Given the settlement window closes at 19:00 ET—four hours after tipoff—the market structure allows for resolution delays if postponement occurs, though outright cancellation would trigger a 50-50 split.

Historical WNBA matchups between these franchises show competitive variance rather than systematic dominance. The Dream have demonstrated inconsistent performance across seasons, whilst the Mercury's fortunes have shifted markedly with roster changes and injury status. A 0% probability for Phoenix is unusually extreme for a regular-season game absent confirmed player absences or venue issues, suggesting either data input error or market illiquidity rather than genuine certainty about the outcome.

Traders should monitor official roster announcements through 23 May, particularly regarding key players' injury status for both sides. Weather conditions in Atlanta pose minimal risk to an indoor venue game, but any last-minute schedule adjustments would be announced via the WNBA's official channels. The tight settlement window means any postponement would require rapid market communication; confirmation of game completion by 19:00 ET is the primary dependency for standard resolution. Recent WNBA scheduling has remained stable post-pandemic, making cancellation unlikely absent extraordinary circumstances.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

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 PolyGram, 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.

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.

Do I need to KYC for this market?

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