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
| New York Liberty vs. Seattle Storm | 0% New York Liberty | 100% Seattle Storm |
| Spread -13.5 | 0% New York Liberty | 100% Seattle Storm |
| O/U 168.5 | 100% Over | 0% Under |
| O/U 167.5 | 100% Over | 0% Under |
| Spread -12.5 | 0% New York Liberty | 100% Seattle Storm |
| Spread -8.5 | 0% New York Liberty | 100% Seattle Storm |
Market context
The underlying real-world event is the WNBA matchup between the New York Liberty and Seattle Storm scheduled for 25 June at 10:00PM ET, where the market resolves to the winner based on the final score including overtime. The current crowd-implied probability of 0% for a Liberty win is starkly low, yet historical head-to-head data shows the Storm have won 29 of 53 past encounters, averaging 78.3 points per game compared to the Liberty’s 73.9[8]. This long-term dominance frames the probability not as an anomaly but as a reflection of the Storm’s consistent ability to outperform the Liberty in direct contests, including a decisive 79–70 victory in July 2025 where Gabby Williams and Nneka Ogwumike each scored 15 or more points[1][4].
Traders should monitor pre-game announcements regarding key player availability, particularly Breanna Stewart’s status for the Liberty, as her absence in previous high-stakes games has correlated with reduced offensive output[3]. The Storm’s recent form includes a narrow 23–22 first-quarter lead in the opening minutes of this fixture, suggesting early momentum could be a critical catalyst[5]. Additionally, any updates on coaching adjustments or injury reports from beat reporters covering the WNBA will be essential, as the Liberty’s third-quarter collapse in their last meeting—where they scored only six points—highlighted a vulnerability that the Storm may exploit again[1]. With the settlement window ending 26 June 2026 at 02:00:00Z, timely information on these dependencies will determine whether the 0% probability holds or shifts.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $350K.
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 Sport Prediction, 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
- 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.
- 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.
- 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.
- 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.
Trade New York Liberty vs. Seattle Storm on Sport Prediction
Live order book, 0% fees, USDC settlement in seconds.
Trade on Sport Prediction →