Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
55% | 45% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
55% | 45% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 167.5 | 55% |
| O/U 168.5 | 53% |
| Janelle Salaün: Points O/U 12.5 | 53% |
| Spread -11.5 | 51% |
| O/U 169.5 | 49% |
| Gabby Williams: Points O/U 14.5 | 48% |
| Marina Mabrey: Points O/U 18.5 | 47% |
| Spread -12.5 | 47% |
| Julie Allemand: Assists O/U 5.5 | 45% |
| Spread -13.5 | 44% |
| Veronica Burton: Assists O/U 6.5 | 44% |
| Marina Mabrey: Assists O/U 3.5 | 44% |
| Veronica Burton: Rebounds O/U 3.5 | 43% |
| María Conde: Rebounds O/U 4.5 | 43% |
| Gabby Williams: Assists O/U 2.5 | 41% |
| Janelle Salaün: Rebounds O/U 3.5 | 34% |
| María Conde: Rebounds O/U 3.5 | 34% |
| Janelle Salaün: Points O/U 13.5 | 34% |
| Marina Mabrey: Points O/U 19.5 | 32% |
| Kaitlyn Chen: Assists O/U 2.5 | 32% |
| Gabby Williams: Rebounds O/U 2.5 | 31% |
| Kayla Thornton: Rebounds O/U 4.5 | 31% |
| Marina Mabrey: Rebounds O/U 3.5 | 30% |
| Veronica Burton: Points O/U 12.5 | 29% |
| Marina Mabrey: Points O/U 16.5 | 28% |
| Kayla Thornton: Points O/U 8.5 | 27% |
| María Conde: Assists O/U 2.5 | 27% |
| Marina Mabrey: Points O/U 17.5 | 21% |
| Toronto Tempo vs. Golden State Valkyries | 14% |
Market context
Polymarket is pricing a **14%** chance that Toronto Tempo win outright, with the contract cash-settled through conditional tokens on **Polygon** and quoted in **USDC** rather than as a direct bet on points spread or total. For a user, that means the market is mainly asking whether the Tempo can spring an upset before the 5 August settlement deadline, not whether they can keep the score close.
That price sits in the same broad range as bookmaker moneylines, which have treated Golden State as a heavy favourite all week and put Toronto’s win chance in the single digits to low teens. Recent odds have ranged from roughly **+540 to +690** on Toronto and around **-850 to -1000** on Golden State, implying an away win probability well below a coin flip and closer to the contract’s low-teens pricing. The gap between Polymarket and books is not huge here, so the market is reading the matchup as a genuine long shot rather than a mispriced favourite. [1][2][3][5][6]
The key catalysts are straightforward: line-up news, any late injury designation, and whether the game starts and finishes on schedule, because postponement keeps the market open until completion while a cancellation would settle 50-50 under the rules. The listed tip-off is **4 August at 10:00 PM ET**, and late team or league announcements before then are the only developments likely to move the contract materially. Recent preview coverage has consistently framed Golden State as the stronger side, so any shift in Polymarket would most likely come from verified availability news or an unexpected schedule change rather than a change in baseline form. [1][3][5][18]
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $167K.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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 PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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.
- 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.
Trade Toronto Tempo vs. Golden State Valkyries on PolyGram
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