Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win) Pick polygram.ink (preferred broker) |
57% | 43% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
57% | 43% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Kamilla Cardoso: Points O/U 13.5 | 57% |
| Skylar Diggins: Assists O/U 4.5 | 52% |
| Gabriela Jaquez: Points O/U 7.5 | 51% |
| Kamilla Cardoso: Points O/U 14.5 | 50% |
| Azurá Stevens: Rebounds O/U 6.5 | 49% |
| Kamilla Cardoso: Rebounds O/U 8.5 | 49% |
| Spread -4.5 | 49% |
| O/U 180.5 | 47% |
| O/U 181.5 | 46% |
| Skylar Diggins: Points O/U 14.5 | 46% |
| Chelsea Gray: Points O/U 14.5 | 46% |
| Jackie Young: Assists O/U 6.5 | 45% |
| Spread -5.5 | 45% |
| O/U 182.5 | 44% |
| Chelsea Gray: Assists O/U 7.5 | 44% |
| Kamilla Cardoso: Rebounds O/U 7.5 | 43% |
| Kamilla Cardoso: Points O/U 12.5 | 42% |
| Gabriela Jaquez: Rebounds O/U 3.5 | 42% |
| Skylar Diggins: Rebounds O/U 2.5 | 42% |
| Azurá Stevens: Assists O/U 2.5 | 39% |
| Spread -7.5 | 39% |
| Chicago Sky vs. Las Vegas Aces | 38% |
| Chelsea Gray: Points O/U 13.5 | 36% |
| Spread -8.5 | 36% |
| Chelsea Gray: Rebounds O/U 4.5 | 35% |
| Sydney Taylor: Points O/U 14.5 | 34% |
| Azurá Stevens: Points O/U 10.5 | 34% |
| Spread -9.5 | 33% |
| Spread -10.5 | 31% |
| Azurá Stevens: Rebounds O/U 7.5 | 29% |
| Spread -11.5 | 28% |
| A'ja Wilson: Rebounds O/U 9.5 | 7% |
| A'ja Wilson: Assists O/U 2.5 | 7% |
Market context
Market consensus: 57% chance of chicago sky vs. las vegas aces. Prediction markets aggregate real capital to produce this probability signal. In the upcoming WNBA game, scheduled for July 3 at 10:00PM ET: If the Chicago Sky win, the market will resolve to "Chicago Sky". If the Las Vegas Aces win, the market will resolve …
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $190K.
Methodology
We track Chicago Sky vs. Las Vegas Aces across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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 Who Will Win. 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 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Who Will Win trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade Chicago Sky vs. Las Vegas Aces on Who Will Win
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