Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via World Cup 2026 Favorites) Pick polygram.ink (preferred broker) |
99% | 1% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
99% | 1% | 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 |
|---|---|
| Crowley <1% | 99% |
| Other | 50% |
| Hong 1–2% | 1% |
| Crowley 1–2% | 1% |
| Crowley 3–4% | 1% |
| Hong 6%+ | 0% |
| Hong 5–6% | 0% |
| Hong 4–5% | 0% |
| Hong 3–4% | 0% |
| Hong 2–3% | 0% |
| Hong <1% | 0% |
| Crowley 2–3% | 0% |
| Crowley 4–5% | 0% |
| Crowley 5–6% | 0% |
| Crowley 6%+ | 0% |
Market context
Wisconsin voters will select the Democratic nominee for governor on 11 August 2026. The primary will determine which candidate faces the Republican winner in November's general election. Current betting shows zero probability assigned to any outcome in the small-bracket margin category, suggesting either minimal trading activity or uncertainty about which candidates will actually contest the race at that point.
Democratic gubernatorial primaries in Wisconsin have historically produced competitive races with meaningful margins. In 2022, the Democratic primary saw Tony Evers secure renomination with substantial support, though the field composition differed markedly from what may emerge in 2026. Comparable Midwestern Democratic gubernatorial primaries—such as Michigan's 2022 contest—have shown that margins can vary significantly depending on candidate name recognition, fundraising disparities, and labour union endorsement patterns. The 0% probability reading suggests traders are awaiting clearer information about the actual field before committing capital to specific margin brackets.
Key catalysts include formal candidate announcements, which typically accelerate in spring 2026, and early polling data that would clarify frontrunner status. Union endorsements, particularly from the Wisconsin AFL-CIO, historically shape primary dynamics and can widen or tighten margins depending on whether they coalesce behind a single candidate or split support. The Democratic Party's state convention in May 2026 may also signal momentum shifts. Traders should monitor whether any incumbent advantage accrues to Evers if he seeks re-election, as sitting governors typically command structural advantages in primary contests. Campaign finance disclosures from early 2026 will provide concrete evidence of resource concentration.
Methodology
Football-specific comparison page for Wisconsin Governor Democratic Primary Margin of Victory (Small Brackets). 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 (US-focused) or Manifold (play-money).
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
- 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.
- 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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