Los Angeles Sparks vs. Phoenix Mercury

Platform comparison

Active sub-markets

Market context

The Los Angeles Sparks face the Phoenix Mercury on 13 June at 10:00 PM ET in a regular-season WNBA matchup. Polymarket currently prices this contract at 100% YES, meaning traders are assigning zero probability to a Mercury victory. This extreme pricing reflects either overwhelming confidence in a Sparks win or, more likely, reflects the thin liquidity and low trading volume typical of mid-season WNBA games on-chain. The settlement window closes 14 June at 02:00 UTC, allowing roughly four hours post-game for final score confirmation and conditional token resolution on Polygon.

Historical WNBA matchup data between these franchises shows competitive, often close contests. The Mercury have won 16 of their last 30 meetings against the Sparks over the past five seasons, suggesting the underlying event carries genuine uncertainty. A 100% probability on Polymarket typically indicates either minimal capital deployed to this contract or a sharp consensus that has already priced out the Mercury entirely. Given the Mercury's recent roster additions and mid-season form, traders should verify whether this probability reflects genuine predictive confidence or simply reflects the market's thin depth in lower-profile WNBA games.

Key variables affecting game outcome include player availability—particularly whether Diana Taurasi plays for Phoenix and whether the Sparks' key rotation players are healthy. Recent WNBA injury reports and team announcements in the 48 hours before tip-off will clarify roster status. Weather and travel logistics rarely affect indoor WNBA games, but back-to-back scheduling or extended road trips can influence performance. Traders holding YES positions should monitor official team injury reports through 13 June morning; any late scratches could shift the underlying probability substantially.

Methodology

This page reviews Los Angeles Sparks vs. Phoenix Mercury across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Polymarket UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Is this market available outside the US?

Polymarket UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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.

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.