Phoenix Mercury vs. Indiana Fever

Platform comparison

Active sub-markets

Market context

The underlying event is a WNBA matchup on Monday, 22 June at 8:00pm ET between the Indiana Fever and Phoenix Mercury at Gainbridge Fieldhouse in Indianapolis. The Fever, sitting 9–7 overall, aim to rebound from two recent losses against the Mercury, who hold a 5–12 record. Caitlin Clark, the Fever’s leading scorer, is listed as probable despite a back injury, having posted 26 points in her last outing[1][3].

Historically, markets assigning near-zero probability to a team’s win often reflect severe roster or form disparities, yet Clark’s presence and the Fever’s superior home record create a comparable case where such pricing may be premature. In prior seasons, teams with a top scorer returning from injury and a strong home advantage have overturned similar odds, particularly when the opposing side is struggling defensively[3][5]. Programmatically, a power-user would flag this as a conditional order opportunity, setting a buy trigger if Clark’s status shifts to “active” or if pre-game odds move above 5%.

Traders should monitor Clark’s final medical update before tip-off, any late roster changes, and the Mercury’s defensive efficiency metrics, which have been inconsistent this season. A recent report confirms Clark’s probable status but notes the back injury remains a dependency for full performance[3]. Additionally, watch for weather-related travel delays affecting the Mercury, though no such issues are currently reported. The settlement window closes 23 June 2026, so all pre-game data must be weighed before that deadline[1].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Phoenix Mercury vs. Indiana Fever 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 App 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

Where can I trade this market with the lowest fees?

On Polymarket App 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 does it cost to trade on Polymarket App UK?

Zero. Polymarket App UK 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.

Do I need to KYC for this market?

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