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. The market currently reflects a 100% implied probability for the Sparks, suggesting either a sharp consensus on team strength or minimal liquidity depth at current odds. Settlement occurs 14 June at 02:00 UTC, allowing roughly four hours post-game for final score confirmation and payment processing.

Historical WNBA matchup markets show that 100% probabilities typically emerge in low-volume books where early traders establish positions without sufficient opposing capital to create price discovery. The Sparks and Mercury have met multiple times across recent seasons; Phoenix finished 2023 with a stronger record and playoff seeding, whilst Los Angeles has undergone roster transitions. When comparable markets have opened at extreme probabilities, subsequent trading activity often reveals latent demand for the underdog side once deposit friction decreases and traders gain confidence in withdrawal rails.

Traders monitoring this market should track roster availability announcements through official WNBA channels and team injury reports released 24–48 hours before tip-off. Phoenix's performance this season, particularly guard depth and three-point shooting efficiency, will influence whether the current odds hold. Payment friction remains material: traders using Klarna instalments or SEPA transfers may delay entry until final confirmation of game status, whilst USDC on-ramp availability could unlock additional liquidity if the book widens. Any postponement triggers the market to remain open; cancellation without rescheduling would settle 50-50, eliminating the current consensus entirely.

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 Polymarket Klarna 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

Where can I trade this market with the lowest fees?

On Polymarket Klarna 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.

Is this market available outside the US?

Polymarket Klarna 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 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.