Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Mundial 2026 Grupos) Pick polygram.ink (preferred broker) |
99% | 1% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
99% | 1% | 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 |
|---|---|
| Crowley wins | 99% |
| Other | 50% |
| Hong 30%+ | 1% |
| Hong 25–30% | 0% |
| Hong 20–25% | 0% |
| Hong 15–20% | 0% |
| Hong 10–15% | 0% |
| Hong 5–10% | 0% |
| Hong <5% | 0% |
| Barnes wins | 0% |
Market context
Wisconsin's Democratic primary for governor takes place on 11 August 2026, with the winner facing Republican incumbent Tim Michels in the general election. The current 1% probability assigned to a decisive margin victory suggests the market expects a competitive race with a narrow winner. Governor Tony Evers, the incumbent Democrat, has not yet formally declared his candidacy for re-election, creating substantial uncertainty about the primary field composition. If Evers opts out, the Democratic nomination becomes an open contest; if he runs, he would be the presumptive frontrunner but potentially faces challengers from the party's progressive wing or other established figures.
Historical precedent offers limited direct comparison. Wisconsin's last competitive Democratic gubernatorial primary occurred in 2002, when Tom Barrett and Ed Garvey split the vote with a margin of roughly 12 percentage points. More recently, the 2020 presidential primary saw Bernie Sanders and Joe Biden separated by approximately 10 points statewide. These contests suggest that absent a dominant frontrunner, Wisconsin Democratic primaries can produce moderately tight results, though decisive victories remain common when an incumbent or clear establishment favourite enters the race.
Traders should monitor Evers's formal announcement timing, expected in late 2025 or early 2026, and any significant endorsements or candidate entries thereafter. Wisconsin Democratic Party convention activity and polling releases will signal field strength and consolidation patterns. The settlement window closes at the stroke of the primary election, leaving no room for recount disputes or delayed certification to influence the outcome.
Methodology
Football-specific comparison page for Pronóstico: Wisconsin Governor Democratic Primary Margin of Victory. 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
- 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.
- 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.
- 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.
- 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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