Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via World Cup 2026 Favorites) Pick polygram.ink (preferred broker) |
97% | 3% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
97% | 3% | 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 |
|---|---|
| Byron Donalds | 97% |
| James Fishback | 1% |
| Jay Collins | 1% |
| Wilton Simpson | 0% |
| Casey DeSantis | 0% |
| Jimmy Patronis | 0% |
| Matt Gaetz | 0% |
| Candidate A | 0% |
| Candidate B | 0% |
| Candidate C | 0% |
| Candidate D | 0% |
| Candidate E | 0% |
| Candidate F | 0% |
| Candidate G | 0% |
| Candidate H | 0% |
| Candidate I | 0% |
| Candidate J | 0% |
| Candidate K | 0% |
| Candidate L | 0% |
| Candidate M | 0% |
| Candidate N | 0% |
| Candidate O | 0% |
| Other | 0% |
Market context
Florida’s Republican primary for governor is a crowded contest to replace term-limited Ron DeSantis, with the official primary set for 18 August 2026 and the state’s candidate list showing a large field of qualified Republicans. The most prominent names are Byron Donalds, Jay Collins and Paul Renner, while several lesser-known candidates remain on the ballot and the race is a closed Republican primary for registered party voters.[2][4][9]
The current 98% crowd-implied price fits the historical pattern of markets that heavily favour a clearly established frontrunner after endorsement and polling separation. Recent polling cited by Emerson College had Donalds on 46%, with Collins and James Fishback on 4% each and 39% undecided, while other coverage describes Donalds as the dominant candidate and notes Donald Trump’s endorsement as a major consolidating factor.[11][12] Comparable open-seat primaries in large states often still move if the field narrows late, but a sustained double-digit lead over a fragmented slate usually keeps the favourite trading at a very short price.[10][12]
The main catalysts to watch are filing, ballot-access and any late withdrawals, plus polling updates and formal endorsements as the primary nears. Florida’s Division of Elections already lists qualified candidates, so the line is now more likely to shift on campaign news than on eligibility issues, though the market would also react if a major contender suspended or if the Republican Party’s first official results create an unexpectedly tight count. Any credible late-breaking survey, debate performance or county-level turnout signal could matter, but absent a clear reversal the favourite remains Donalds by form, name recognition and current reporting.[1][9][12]
Methodology
Football-specific comparison page for Florida Governor Republican Primary Winner. 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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