Phoenix Mercury vs. Atlanta Dream

Platform comparison

Active sub-markets

Market context

The Phoenix Mercury travel to Atlanta on 24 May for a regular-season WNBA matchup against the Dream, with tipoff scheduled for 3:00 PM ET. The 0% implied probability on a Mercury victory suggests the market has priced them as heavy underdogs, though this extreme reading warrants scrutiny given the volatility typical of early-season WNBA contests and the sample-size constraints that characterise May fixtures.

Historical precedent shows that 0% probabilities in WNBA markets often reflect incomplete information rather than genuine certainty. Phoenix's roster composition, injury status, and recent form against Atlanta's defensive scheme carry material weight that may not be fully reflected in such a compressed probability. The Mercury have demonstrated capacity to compete in previous matchups; Atlanta's home-court advantage is real but not deterministic in a league where roster depth and individual performance variance remain pronounced factors through May.

Traders should monitor official roster confirmations and any late injury announcements in the 48 hours preceding tipoff, particularly regarding Phoenix's backcourt availability and Atlanta's interior depth. The Dream's recent form and home record this season will provide concrete reference points, as will any coaching adjustments or tactical shifts reported by beat writers covering the franchises. Settlement occurs immediately post-game, so the only contingency risk is postponement, which would keep the market open until completion rather than triggering a 50-50 split.

Methodology

This page is a comparison snapshot: one live quote (Polymarket), 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

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

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 PolyGram?

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

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.