Atlanta Dream vs. Toronto Tempo

Platform comparison

Market context

The Atlanta Dream and Toronto Tempo are set to play a WNBA match on Friday, 17 July at 7:30 p.m. ET, with the outcome determining which team wins the game. In prediction markets, a YES share means you believe the stated outcome will happen, while a NO share means you believe it will not. This market resolves to the winning team based on the final score, including any overtime, and remains open if the game is postponed.

A 100% YES probability on the Dream winning is highly unusual for a live sports market, as even dominant teams face injury risks or unexpected upsets. Historically, such certainty only appears when a game is effectively decided before trading begins, such as when a team has already secured a title or when the opposing side is unavailable. In comparable WNBA cases, probabilities rarely exceed 95% unless external factors like a player strike or venue cancellation remove uncertainty entirely, making this market’s current pricing an outlier that suggests the event may already be resolved or mispriced.

Traders should monitor official WNBA announcements for any last-minute changes to the schedule, player availability, or venue status, as these could shift the probability if the game is postponed or cancelled. Recent coverage confirms the tip-off time and streaming details, but no news has yet indicated a cancellation or major roster change that would explain the 100% pricing [1]. If the game proceeds as scheduled, the market will resolve based on the final score; if cancelled without a make-up, it resolves 50–50, introducing a small but real risk to the current certainty.

Sources: 1 · 2 · 3 · 4

Methodology

This page reviews Atlanta Dream vs. Toronto Tempo across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Prediction Market UK, which mirrors 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?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Prediction Market UK. 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'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 Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.