Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
86% | 14% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
86% | 14% | 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 |
|---|---|
| Michael Brennan | 86% |
| Beau Hossler | 9% |
| Benjamin James | 5% |
| Sung-Jae Im | 2% |
| Chris Kirk | 2% |
| Maverick McNealy | 2% |
| Zach Bauchou | 1% |
| Patrick Cantlay | 1% |
| Bud Cauley | 1% |
| Davis Chatfield | 1% |
| Trace Crowe | 1% |
| Joel Dahmen | 1% |
| Nicolas Echavarria | 1% |
| Alex Fitzpatrick | 1% |
| Max Greyserman | 1% |
| Harry Hall | 1% |
| Rico Hoey | 1% |
| Tom Hoge | 1% |
| Rasmus Hojgaard | 1% |
| Billy Horschel | 1% |
| Tom Kim | 1% |
| Patton Kizzire | 1% |
| Brooks Koepka | 1% |
| Ben Kohles | 1% |
| Jackson Koivun | 1% |
| Hideki Matsuyama | 1% |
| Denny McCarthy | 1% |
| Matt McCarty | 1% |
| Alexander Noren | 1% |
| Andrew Novak | 1% |
| Thorbjorn Olesen | 1% |
| John Parry | 1% |
| Marco Penge | 1% |
| Chandler Phillips | 1% |
| Aaron Rai | 1% |
| Kihei Akina | 0% |
| Daniel Berger | 0% |
| Christiaan Bezuidenhout | 0% |
| Chandler Blanchet | 0% |
| Keegan Bradley | 0% |
| Blades Brown | 0% |
| Daniel Brown | 0% |
| Brian Campbell | 0% |
| Rafael Campos | 0% |
| Ricky Castillo | 0% |
| Luke Clanton | 0% |
| Eric Cole | 0% |
| Tyler Collet | 0% |
| Pierceson Coody | 0% |
| Cam Davis | 0% |
| Jason Day | 0% |
| Ze-Cheng Dou | 0% |
| Adrien Dumont De Chassart | 0% |
| Nick Dunlap | 0% |
| Austin Eckroat | 0% |
| Harris English | 0% |
| A.J. Ewart | 0% |
| Tony Finau | 0% |
| Patrick Fishburn | 0% |
| Steven Fisk | 0% |
| Brice Garnett | 0% |
| Ryan Gerard | 0% |
| Doug Ghim | 0% |
| Lucas Glover | 0% |
| Ben Griffin | 0% |
| Emiliano Grillo | 0% |
| Brian Harman | 0% |
| Garrick Higgo | 0% |
| Joe Highsmith | 0% |
| Kensei Hirata | 0% |
| Ryo Hisatsune | 0% |
| Lee Hodges | 0% |
| Cooper Hrabak | 0% |
| Mark Hubbard | 0% |
| Mackenzie Hughes | 0% |
| Stephan Jaeger | 0% |
| Takumi Kanaya | 0% |
| Jeffrey Kang | 0% |
| Johnny Keefer | 0% |
| Michael Kim | 0% |
| Christo Lamprecht | 0% |
| Henry Lebioda | 0% |
| Hao-Tong Li | 0% |
| David Lipsky | 0% |
| Peter Malnati | 0% |
| Stefano Mazzoli | 0% |
| Max McGreevy | 0% |
| Mac Meissner | 0% |
| Keith Mitchell | 0% |
| Taylor Moore | 0% |
| William Mouw | 0% |
| Rasmus Neergaard-Petersen | 0% |
| Pontus Nyholm | 0% |
| Cheng Tsung Pan | 0% |
| Matthieu Pavon | 0% |
| Taylor Pendrith | 0% |
| JT Poston | 0% |
| Aldrich Potgieter | 0% |
| Seamus Power | 0% |
| Andrew Putnam | 0% |
| Player 0 | 0% |
| Player 1 | 0% |
| Player 2 | 0% |
| Player 3 | 0% |
| Player 4 | 0% |
| Player 5 | 0% |
| Player 6 | 0% |
| Player 7 | 0% |
| Player 8 | 0% |
| Player 9 | 0% |
| Player 10 | 0% |
| Player 11 | 0% |
| Player 12 | 0% |
| Player 13 | 0% |
| Player 14 | 0% |
| Player 15 | 0% |
| Player 16 | 0% |
| Player 17 | 0% |
| Player 18 | 0% |
| Player 19 | 0% |
| Other | 0% |
Market context
Polymarket is pricing the 2026 Wyndham Championship winner contract at **0% YES**, which on Polygon means the market is effectively marked as having no traded belief that any listed golfer can still land the outright PGA Tour title. Settlement depends on the official winner at Sedgefield Country Club in Greensboro, with USDC-backed conditional tokens resolving to **Yes**, **No**, or **Other** depending on whether a listed player wins, a listed player is eliminated, or an unlisted name takes the trophy.
That zero price is best read against how the event is structured. The Wyndham is the PGA Tour’s regular-season finale, and this year’s field was shaped by late withdrawals and replacements, while the PGA Tour said most entrants were chasing FedExCup positioning from roughly 61st to 125th in the standings.[4][15] The tournament has also drawn a broad field, including past champions and multiple top-ranked players, but it remains a short, par-70 Sedgefield test where volatility is high and outsiders can matter.[5][9]
For traders, the main catalysts are the official leaderboard, any player withdrawals, and the PGA Tour’s final classification of who is mathematically eliminated, because this market can resolve early to **No** for listed players once they are out of contention under tournament rules. The field had already seen several late changes before play, including withdrawals such as Patrick Cantlay, Daniel Berger, Garrick Higgo and Taylor Moore, which matters because market pricing is tied to the exact listed names rather than the event in general.[4][3] Official tee times, scoring updates and the PGA Tour’s final result page are the decisive references for resolution.[17][12]
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
UK Frequently Asked Questions
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
Trade PGA Tour: Wyndham Championship Winner on PolyGram
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