Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Champions League Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| Jay Collins | 100% |
| Candidate A | 50% |
| Candidate B | 50% |
| Candidate C | 50% |
| Candidate D | 50% |
| Candidate E | 50% |
| Candidate F | 50% |
| Other | 50% |
| Byron Donalds | 0% |
| Paul Renner | 0% |
| James Fishback | 0% |
| Jim Holcomb | 0% |
| Arthur Joseph McCaffrey | 0% |
| Daniel Nokovich | 0% |
| Rachel Rodriguez | 0% |
| James Walker Shaw | 0% |
| Caneste Succe | 0% |
| Bobby Williams | 0% |
Market context
Florida's Republican gubernatorial primary on 18 August 2026 will determine which candidate finishes second in the race to succeed the current governor. The primary operates on a straightforward plurality system, with the second-place finisher identified by total valid votes cast, with alphabetical surname ordering applied only in the event of a tie. The 100% implied probability reflects the near-certainty that a second-place result will be definitively established by the settlement deadline of 31 December 2026.
Historical precedent from Florida's 2022 Republican gubernatorial primary—where Ron DeSantis secured the nomination with 58.8% of the vote—demonstrates that second-place finishes typically occur with substantial vote differentials, making the outcome measurable and unambiguous. The 2018 primary saw similar clarity, with the runner-up receiving a clear plurality of votes behind the winner. These patterns suggest that barring extraordinary circumstances such as a recount affecting multiple candidates simultaneously, the second-place position will be determinable with confidence well before year-end.
Traders should monitor candidate announcements and campaign activity through spring 2026, particularly any late entrants or withdrawals that could reshape the field. Recent Florida political developments, including shifts in voter registration patterns and turnout expectations, will influence which non-frontrunner candidates gain traction. The timing of endorsements from sitting Republican officials and the structure of campaign spending in the months preceding August will materially affect which candidates consolidate support for the runner-up position.
Methodology
Football-specific comparison page for Florida Governor Republican Primary Second Place. 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.
UK Frequently Asked Questions
- 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.
- 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.
- 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 trade Premier League prediction markets from the UK?
- Yes. Polymarket has Premier League outcome markets (title winner, relegation, top scorer). For UK traders wanting GBP settlement and UKGC protection, Betfair Exchange and Smarkets offer Premier League futures and match markets. Betfair is the deepest liquidity venue for UK football exchange markets.
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