Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
59% | 41% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
59% | 41% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Minnesota Lynx vs. Golden State Valkyries | 59% |
| Spread -1.5 | 54% |
| Courtney Williams: Points O/U 10.5 | 52% |
| Veronica Burton: Rebounds O/U 3.5 | 51% |
| Napheesa Collier: Assists O/U 2.5 | 51% |
| Spread -2.5 | 50% |
| Natasha Howard: Rebounds O/U 6.5 | 50% |
| Olivia Miles: Assists O/U 6.5 | 49% |
| O/U 164.5 | 49% |
| Olivia Miles: Points O/U 19.5 | 49% |
| O/U 163.5 | 49% |
| O/U 165.5 | 45% |
| Natasha Howard: Points O/U 11.5 | 45% |
| Olivia Miles: Points O/U 18.5 | 45% |
| Napheesa Collier: Points O/U 18.5 | 44% |
| Napheesa Collier: Rebounds O/U 7.5 | 44% |
| Cecilia Zandalasini: Points O/U 9.5 | 43% |
| Courtney Williams: Rebounds O/U 4.5 | 43% |
| O/U 166.5 | 42% |
| Kayla McBride: Points O/U 14.5 | 42% |
| O/U 167.5 | 41% |
| Olivia Miles: Rebounds O/U 4.5 | 41% |
| O/U 168.5 | 39% |
| Kayla Thornton: Rebounds O/U 5.5 | 39% |
| Courtney Williams: Assists O/U 4.5 | 37% |
| Olivia Miles: Rebounds O/U 3.5 | 36% |
| Veronica Burton: Assists O/U 6.5 | 35% |
| Natasha Howard: Assists O/U 2.5 | 32% |
| Olivia Miles: Points O/U 20.5 | 20% |
Market context
The Minnesota Lynx travel to face the Golden State Valkyries on 19 August in a late-season WNBA matchup with playoff implications for both franchises. The Lynx have maintained roster continuity around their veteran core, whilst the Valkyries represent a newer expansion effort still establishing consistency. Minnesota's recent form has centred on defensive intensity and ball movement under their coaching staff, though injury management has been a recurring theme in their August fixtures.
Historical precedent suggests that late-season games between established franchises and newer entries often favour experience and depth. The Lynx's playoff pedigree—multiple championship runs across their roster—typically translates to steadier performances in high-stakes August contests. The 59% implied probability for a Lynx victory reflects this structural advantage, though the Valkyries' home-court setting in the Bay Area introduces genuine volatility. Comparable late-season matchups from the 2024 WNBA season showed that expansion teams competing at home have covered spreads roughly 45% of the time against established contenders.
Traders should monitor Minnesota's injury report through 18 August, particularly regarding their perimeter defenders and ball-handling guards. The Valkyries' recent scheduling—whether they've had adequate rest between fixtures—will influence their ability to match the Lynx's pace. Local beat reporters covering both franchises typically release updated availability information 24 hours before tip-off, which could shift the probability meaningfully if either side faces unexpected absences. Weather conditions in the Bay Area rarely impact indoor play, but arena-specific factors such as court conditions occasionally surface in pre-game reporting.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $95K.
Methodology
Sports-specific comparison page for Minnesota Lynx vs. Golden State Valkyries. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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