Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Trump Prediction) Pick polygram.ink (preferred broker) |
64% | 36% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
64% | 36% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Spread -9.5 | 64% |
| Spread -10.5 | 61% |
| Sonia Citron: Assists O/U 4.5 | 56% |
| Spread -12.5 | 54% |
| O/U 167.5 | 53% |
| Georgia Amoore: Points O/U 5.5 | 49% |
| Spread -13.5 | 49% |
| O/U 168.5 | 48% |
| O/U 170.5 | 47% |
| O/U 169.5 | 47% |
| Michaela Onyenwere: Points O/U 7.5 | 45% |
| Georgia Amoore: Assists O/U 2.5 | 39% |
| Lauren Betts: Rebounds O/U 4.5 | 36% |
| Sonia Citron: Points O/U 17.5 | 34% |
| Lauren Betts: Points O/U 6.5 | 34% |
| Sonia Citron: Rebounds O/U 3.5 | 32% |
| Kiki Iriafen: Points O/U 15.5 | 31% |
| Shakira Austin: Assists O/U 2.5 | 31% |
| Shakira Austin: Points O/U 19.5 | 30% |
| Shakira Austin: Rebounds O/U 10.5 | 27% |
| Kiki Iriafen: Rebounds O/U 9.5 | 27% |
| Michaela Onyenwere: Rebounds O/U 2.5 | 27% |
| Georgia Amoore: Assists O/U 3.5 | 27% |
| Sonia Citron: Points O/U 18.5 | 27% |
| Lauren Betts: Rebounds O/U 5.5 | 25% |
| Isabelle Harrison: Assists O/U 2.5 | 20% |
| Toronto Tempo vs. Washington Mystics | 13% |
| Marina Mabrey: Assists O/U 3.5 | 4% |
Market context
The Toronto Tempo face the Washington Mystics in a regular-season WNBA matchup on 19 August at 7:30 PM ET. The current 13% implied probability for a Toronto victory reflects the Mystics' stronger positioning within the league's competitive hierarchy this season. Washington has established itself as a playoff contender with a more consistent win-loss record, whilst Toronto remains in developmental phases of its franchise trajectory. The settlement window closes at 23:30 UTC on the scheduled date, with overtime periods included in the final determination.
Historical WNBA matchups between established franchises and newer teams show that crowd-implied probabilities in the 10–15% range typically align with genuine competitive disparities rather than outlier performances. The Mystics' roster depth and playoff experience create a structural advantage that persists across individual games. Toronto's occasional upset capacity exists but remains statistically marginal given the teams' relative standings and head-to-head records.
Traders should monitor team injury reports released in the 48 hours preceding the fixture, as absences of key rotation players can shift competitive balance. The Mystics' recent form—particularly whether they've maintained consistency in their last five games—will signal confidence levels. Any late-game scheduling changes or weather-related considerations affecting travel logistics could introduce volatility. ESPN's WNBA coverage and official league announcements remain the primary sources for roster confirmations and fixture status updates. The market's current pricing suggests minimal expectation of a Toronto upset, anchored to Washington's established league standing rather than recent momentum shifts.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $138K.
Methodology
This page tracks Toronto Tempo vs. Washington Mystics across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. For users geo-blocked from Polymarket directly, brokers like Trump Prediction provide a 0%-fee route into the same order book.
Resolution & payout
Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.
Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.
UK Frequently Asked Questions
- How accurate are political prediction markets?
- Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.
- Can prediction markets influence election outcomes?
- Markets reflect expectations rather than create them. Studies show public-facing markets can anchor expectations, but don't influence the underlying outcome. Political markets are information, not advocacy.
- Which platform has the deepest political liquidity?
- Polymarket — by far. US 2024 presidential volume was ~$3.5B vs Kalshi (~$200M) and Betfair (~$120M). Where Polymarket is geo-blocked, brokers like Trump Prediction route into the same order book at 0% fees.
- Are political prediction markets legal in my country?
- It varies. They sit in legal gray areas in most jurisdictions. Polymarket is geo-blocked from US/UK/EU; some broker frontends have a different geo footprint. Trade only with capital you can afford to lose, and only if you understand the legal status in your jurisdiction.
- Are UK election prediction markets available from the UK?
- Yes. Betfair Exchange and Smarkets offer UKGC-regulated UK election markets (seat counts, party share, constituency results). Polymarket also lists UK election contracts with deeper global liquidity. Betfair winnings are typically tax-free for UK individuals; Polymarket profits are subject to HMRC CGT.
Trade Toronto Tempo vs. Washington Mystics on Trump Prediction
Live order book, 0% fees, USDC settlement in seconds.
Open live market →