Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Review UK) 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 |
|---|---|
| Michael Thorbjornsen | 99% |
| Ryan Gerard | 1% |
| Davis Riley | 1% |
| Matt Wallace | 1% |
| Kristoffer Ventura | 1% |
| Peter Malnati | 0% |
| Rickie Fowler | 0% |
| Patrick Fishburn | 0% |
| Keegan Bradley | 0% |
| Doug Ghim | 0% |
| Stephan Jaeger | 0% |
| Michael Kim | 0% |
| Chris Kirk | 0% |
| Ricky Castillo | 0% |
| Emiliano Grillo | 0% |
| Mark Hubbard | 0% |
| Johnny Keefer | 0% |
| Xander Schauffele | 0% |
| Brandt Snedeker | 0% |
| Kevin Yu | 0% |
| Patrick Cantlay | 0% |
| Eric Cole | 0% |
| Rico Hoey | 0% |
| Sung-Jae Im | 0% |
| Benjamin James | 0% |
| Gordon Sargent | 0% |
| Adam Schenk | 0% |
| Neal Shipley | 0% |
| Davis Thompson | 0% |
| Christiaan Bezuidenhout | 0% |
| Akshay Bhatia | 0% |
| Tony Finau | 0% |
| Chris Gotterup | 0% |
| Ben Griffin | 0% |
| David Lipsky | 0% |
| Max McGreevy | 0% |
| Jordan L. Smith | 0% |
| J.J. Spaun | 0% |
| Sam Stevens | 0% |
| Aaron Wise | 0% |
| Matt Kuchar | 0% |
| Zach Bauchou | 0% |
| Corey Conners | 0% |
| Steven Fisk | 0% |
| Max Greyserman | 0% |
| Ryo Hisatsune | 0% |
| Billy Horschel | 0% |
| Si Woo Kim | 0% |
| Jackson Koivun | 0% |
| Henry Lebioda | 0% |
| Stefano Mazzoli | 0% |
| Matt McCarty | 0% |
| Keita Nakajima | 0% |
| Thorbjorn Olesen | 0% |
| Jordan Spieth | 0% |
| Jackson Suber | 0% |
| Adam Svensson | 0% |
| Nick Taylor | 0% |
| Karl Vilips | 0% |
| Vince Whaley | 0% |
| Cameron Young | 0% |
| Justin Lower | 0% |
| Zac Blair | 0% |
| Jimmy Stanger | 0% |
| Chandler Blanchet | 0% |
| Jacob Bridgeman | 0% |
| Brian Campbell | 0% |
| Rafael Campos | 0% |
| Luke Clanton | 0% |
| Pierceson Coody | 0% |
| Joel Dahmen | 0% |
| Brad Dalke | 0% |
| Cam Davis | 0% |
| Ze-Cheng Dou | 0% |
| Austin Eckroat | 0% |
| Harris English | 0% |
| A.J. Ewart | 0% |
| Brice Garnett | 0% |
| Russell Henley | 0% |
| Garrick Higgo | 0% |
| Joe Highsmith | 0% |
| Lee Hodges | 0% |
| Tom Hoge | 0% |
| Nicolai Hojgaard | 0% |
| Mackenzie Hughes | 0% |
| Patton Kizzire | 0% |
| Jake Knapp | 0% |
| Hideki Matsuyama | 0% |
| Mac Meissner | 0% |
| Matthieu Pavon | 0% |
| Marco Penge | 0% |
| Andrew Putnam | 0% |
| Chad Ramey | 0% |
| Kevin Roy | 0% |
| Ryan Ruffels | 0% |
| Matthias Schmid | 0% |
| Webb Simpson | 0% |
| Kevin Streelman | 0% |
| Dylan Wu | 0% |
| Sudarshan Yellamaraju | 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
The 2026 Rocket Classic is the PGA Tour event at Detroit Golf Club, and this market pays out on the official tournament winner, with any unlisted champion resolving to **Other** and a listed player being settled **No** once eliminated under the event rules. For programmatic trading, that means the live object to monitor is not just the outright board but also the tournament status feed: if a runner falls outside the mathematical or rule-based path to victory, the market can hard-close on **No** before Sunday’s finish. Recent previews put **Cameron Young** at or near the head of the board, with **Chris Gotterup**, **Xander Schauffele**, **Si Woo Kim** and **Wyndham Clark** next in the mix across major books and models[1][2][6][11].
The current 0% YES implies the crowd is effectively pricing no identified listed winner, which is consistent with the wide-open nature of recent Rocket Classic markets. Comparable pricing in late-July previews showed favourites clustered in the low single digits to low teens by implied probability, not a dominant favourite, so a zero read usually reflects market structure, data lag, or a stale contract state rather than a strong opinion that the event is impossible[1][5][6]. For copy-trading or conditional-order users, the useful comparison is whether the market’s internal pathing has already stripped out the leading names or whether the zero is just an artefact of how the contract has been initialised.
The main catalysts are tee-time confirmation, withdrawal news, cut-line movement, and leaderboard compression over the final round, because those are the points where elimination logic can flip fast. The PGA Tour’s odds-and-preview material updated on 27 July and 28 July pointed to a deep field of 147 players, with the betting lead changing slightly by operator, so automated watchers should reconcile official entries against the live board rather than rely on a single sportsbook snapshot[3][6][11]. If a late replacement or withdrawal changes the listed-player set, that matters directly for whether the market can still settle to a named golfer or falls through to **Other**.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Review UK, which mirrors the Polymarket order book directly.
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.
FAQ
- 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 Polymarket Review UK. 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.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade PGA Tour: Rocket Classic Winner on Polymarket Review UK
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