Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Sport Prediction Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Sport Prediction → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Sport Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Sport Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Sport Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Sport Prediction → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Sport Prediction.
Active sub-markets
| Atlanta Dream vs. Golden State Valkyries | 0% Atlanta Dream | 100% Golden State Valkyries |
| Spread -2.5 | 0% Atlanta Dream | 100% Golden State Valkyries |
| Spread -1.5 | 0% Atlanta Dream | 100% Golden State Valkyries |
| O/U 166.5 | 0% Over | 100% Under |
| O/U 164.5 | 0% Over | 100% Under |
| O/U 165.5 | 0% Over | 100% Under |
Market context
The underlying event is a WNBA match-up between the Atlanta Dream and the Golden State Valkyries scheduled for 24 June at 10:00 PM ET, where the market currently assigns a 0% probability to an Atlanta Dream victory despite their superior season record of 12–4 against the Valkyries’ 10–7. This extreme pricing mirrors historical cases where a team’s recent form or key absences drastically outweigh long-term statistics; for instance, in the 17 August 2025 contest, the Dream won 79–63 with Rhyne Howard scoring 14 points, yet current odds suggest a complete reversal of that dominance, possibly due to unannounced injuries or tactical shifts that have not yet been publicly detailed[2][4].
Traders should monitor immediate announcements regarding player availability, particularly for the Valkyries’ home-court advantage at the Chase Center, and any late-schedule changes that could affect the final score including overtime periods[6]. Recent beat reports indicate the Dream are on a six-game winning streak, but the Valkyries have shown resilience at home with a 7–3 record, making the 0% probability for the Dream an outlier that warrants scrutiny of injury lists or coaching adjustments before the settlement window closes on 25 June 2026[1][2]. A beat reporter from ESPN noted Howard’s six assists and five rebounds in the previous encounter, highlighting the Dream’s all-round strength, yet the current market implies a near-certain Valkyries win, suggesting a potential catalyst like a key absence for the Dream that has not been widely reported[2].
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $351K.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
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?
- Sport Prediction 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.
- What does it cost to trade on Sport Prediction?
- Zero. Sport Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Sport Prediction triggers a quick verification flow that finishes in minutes.
Trade Atlanta Dream vs. Golden State Valkyries on Sport Prediction
Live order book, 0% fees, USDC settlement in seconds.
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