Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) 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
Polymarket prices this contract at **0% YES** today, which is consistent with the fact that the 2026 Rocket Classic is already at or past its scheduled finish window and the market can only resolve off the official PGA Tour result. The event is the PGA Tour stop at Detroit Golf Club in Detroit, played over 30 July to 2 August 2026, with a $10 million purse and a $1.8 million winner’s share.[4][5]
For context, the Rocket Classic has tended to produce winners from the front of the field rather than a long-shot outlier, but the market’s settlement rules matter more than the headline odds here. The defending champion is Aldrich Potgieter, who won in 2025, while Cam Davis won in 2024 and 2021, which gives traders a useful recent frame for how the event has been decided in practice.[5][9] On Polymarket, each contract is backed by USDC on Polygon and settled through conditional tokens, so once a listed player is officially eliminated, that line can resolve to **No** immediately; if an unlisted player wins, the market resolves to **Other**.
The main catalysts now are the PGA Tour’s official leaderboard updates and the tournament’s final result announcement, because those determine whether any remaining listed player is still alive and, ultimately, who is declared champion.[2][20] Broadcast and scoring coverage has been running across Golf Channel, ESPN+, CBS and PGA Tour live scoring, and the tournament’s tee-time and leaderboard pages are the operative references for any late scoring corrections or playoff outcome.[11][14][16] If the official winner is confirmed without a tie, the contract resolves directly to that listed player; if there is a tie, the PGA Tour’s published winner for settlement purposes controls.[1][2]
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.
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 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.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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 PolyGram
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