Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
66% | 34% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
66% | 34% | 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 |
|---|---|
| Veronica Burton: Assists O/U 5.5 | 66% |
| Janelle Salaün: Rebounds O/U 3.5 | 58% |
| Spread -11.5 | 58% |
| Gabby Williams: Rebounds O/U 2.5 | 56% |
| Julie Allemand: Assists O/U 5.5 | 56% |
| Spread -12.5 | 54% |
| Isabelle Harrison: Rebounds O/U 5.5 | 54% |
| Gabby Williams: Points O/U 14.5 | 51% |
| Veronica Burton: Points O/U 11.5 | 50% |
| Janelle Salaün: Points O/U 11.5 | 50% |
| Janelle Salaün: Points O/U 12.5 | 50% |
| Nyara Sabally: Points O/U 10.5 | 50% |
| O/U 164.5 | 50% |
| Janelle Salaün: Assists O/U 1.5 | 49% |
| Spread -13.5 | 49% |
| Veronica Burton: Rebounds O/U 3.5 | 48% |
| Veronica Burton: Points O/U 12.5 | 48% |
| Isabelle Harrison: Points O/U 11.5 | 48% |
| Isabelle Harrison: Points O/U 12.5 | 48% |
| O/U 165.5 | 47% |
| O/U 166.5 | 45% |
| Veronica Burton: Assists O/U 6.5 | 45% |
| Nyara Sabally: Rebounds O/U 4.5 | 43% |
| O/U 167.5 | 41% |
| Julie Allemand: Assists O/U 6.5 | 41% |
| Gabby Williams: Assists O/U 2.5 | 39% |
| Toronto Tempo vs. Golden State Valkyries | 13% |
| Marina Mabrey: Points O/U 19.5 | 0% |
| Marina Mabrey: Rebounds O/U 3.5 | 0% |
| Marina Mabrey: Assists O/U 3.5 | 0% |
Market context
Toronto’s trip to Golden State has been priced as a steep underdog spot, with the Valkyries laying around 11.5 to 13.5 points and trading at roughly a mid-80s to high-80s implied win probability in the betting market. That matches the shape of the teams’ recent meeting, when Golden State beat Toronto 83-75 on 8 July, a result that was competitive enough to keep the game within the spread even though the outright winner was never in much doubt.[1][5][17]
For a 13% yes price, the comparison case matters: this is the sort of market that usually reflects both a strong home favourite and a live underdog with only a narrow path to the upset. Golden State’s stronger season profile is also part of the read, with ESPN listing the Valkyries at 23-21 entering the game, while Toronto’s live game page shows the Tempo at 10-17.[14][18] In practical terms, the yes side here needs either an unexpectedly poor Golden State shooting night, an injury-driven rotation shift, or a late line-up change that narrows the gap materially before tip-off.[1][5]
The main trader catalysts are the final injury report, any scratch to a core scorer or ball-handler, and whether Toronto arrives on the second night of a back-to-back or with a compressed schedule. Recent preview pieces also frame the game as one where Toronto is trying to respond after a blowout-type loss, which can matter if the market is still adjusting to form rather than one-off scorelines.[5] Golden State’s recent price has stayed stable across multiple sportsbooks, suggesting the next move is more likely to come from team news than from public drift alone.[1][8][9]
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $89K.
Methodology
Sports-specific comparison page for Toronto Tempo 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.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- 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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