Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Is Kalshi Legit) Pick polygram.ink (preferred broker) |
55% | 45% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
55% | 45% | 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 |
|---|---|
| Jackson Koivun | 55% |
| Ben Kohles | 11% |
| Emiliano Grillo | 10% |
| Scottie Scheffler | 7% |
| Michael Brennan | 6% |
| Chandler Phillips | 3% |
| Michael Kim | 2% |
| Billy Horschel | 2% |
| Denny McCarthy | 2% |
| Kurt Kitayama | 1% |
| Hideki Matsuyama | 1% |
| Gary Woodland | 1% |
| Christiaan Bezuidenhout | 1% |
| Davis Thompson | 1% |
| Kevin Yu | 1% |
| Brian Harman | 1% |
| Lee Hodges | 1% |
| Ze-Cheng Dou | 1% |
| Seamus Power | 1% |
| Austin Smotherman | 1% |
| Kevin Roy | 1% |
| Maverick McNealy | 0% |
| Keith Mitchell | 0% |
| Jake Knapp | 0% |
| Tom Kim | 0% |
| Pierceson Coody | 0% |
| Jackson Suber | 0% |
| Max Homa | 0% |
| Corey Conners | 0% |
| Jordan L. Smith | 0% |
| Doug Ghim | 0% |
| Sung-Jae Im | 0% |
| Benjamin James | 0% |
| Sam Stevens | 0% |
| Tony Finau | 0% |
| Sudarshan Yellamaraju | 0% |
| Johnny Keefer | 0% |
| Mac Meissner | 0% |
| Rasmus Neergaard-Petersen | 0% |
| Jason Day | 0% |
| Max Greyserman | 0% |
| William Mouw | 0% |
| Aldrich Potgieter | 0% |
| Stephan Jaeger | 0% |
| Taylor Pendrith | 0% |
| Casey Jarvis | 0% |
| Ricky Castillo | 0% |
| Steven Fisk | 0% |
| Beau Hossler | 0% |
| Mackenzie Hughes | 0% |
| John Parry | 0% |
| Taylor Moore | 0% |
| Preston Stout | 0% |
| Max McGreevy | 0% |
| Lucas Glover | 0% |
| Hao-Tong Li | 0% |
| Thorbjorn Olesen | 0% |
| Andrew Putnam | 0% |
| Rico Hoey | 0% |
| Zach Bauchou | 0% |
| Keita Nakajima | 0% |
| Jesper Svensson | 0% |
| Patrick Rodgers | 0% |
| Adrien Dumont De Chassart | 0% |
| Matt Kuchar | 0% |
| Zac Blair | 0% |
| Ryder Cowan | 0% |
| Patrick Fishburn | 0% |
| Takumi Kanaya | 0% |
| Chris Kirk | 0% |
| A.J. Ewart | 0% |
| Kristoffer Ventura | 0% |
| Garrick Higgo | 0% |
| Austin Eckroat | 0% |
| Gordon Sargent | 0% |
| Tom Hoge | 0% |
| Chad Ramey | 0% |
| Erik Van Rooyen | 0% |
| Matthieu Pavon | 0% |
| Pontus Nyholm | 0% |
| Nick Dunlap | 0% |
| Karl Vilips | 0% |
| Neal Shipley | 0% |
| Luke Clanton | 0% |
| Joel Dahmen | 0% |
| David Skinns | 0% |
| Brandt Snedeker | 0% |
| Hayden Springer | 0% |
| Trace Crowe | 0% |
| David Lipsky | 0% |
| Aaron Wise | 0% |
| S.Y. Noh | 0% |
| Harry Higgs | 0% |
| Mark Hubbard | 0% |
| Luke List | 0% |
| Cameron Champ | 0% |
| Vince Whaley | 0% |
| Lanto Griffin | 0% |
| Adam Hadwin | 0% |
| Jimmy Stanger | 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
PGA Tour: 3M Open Winner. The market is currently pricing the outcome at 7% YES, meaning crowd-implied probability sits at that level. Settlement is scheduled for 2026-07-26T00:00:00Z. Unlike a sportsbook, the price you see is set by buyers and sellers competing in a live order book — there is no house edge or bookmaker margin to fade.
Sports outcome markets resolve from official league data once the contest finishes. Pricing typically tightens through the warm-up window as line-ups, weather, and starting-pitcher data become public, then moves on goals or runs in real time.
Watch for the underlying catalysts that move this category: each official announcement, dataset release, or scheduled milestone generally produces a step change in the implied probability. Trades execute instantly on Polygon, and shares pay $1 each at resolution if your side wins.
Methodology
This overview of PGA Tour: 3M Open Winner reviews the four comparable platforms from a regulatory perspective: which is accessible in your jurisdiction, where KYC kicks in, how the platform is classified by your country of residence. Live probability is the Polymarket mid; comparison columns show regulatory status, KYC thresholds and settlement options for each platform.
Resolution & payout
On Polymarket, resolution runs on-chain via UMA Optimistic Oracle. USDC payout is instant and automatic, with no KYC. Tax treatment depends on your jurisdiction — in the US, gains are usually ordinary income; in the UK, often capital gains. Consult a tax professional for your situation.
FAQ
- Is Polymarket legal in my country?
- Polymarket is geo-blocked in the US/UK/EU. Actual usage via the Polymarket interface is not possible there. The legal status itself varies — many countries treat prediction markets as a gray area. Is Kalshi Legit has a different geo footprint.
- Do I need to KYC for Is Kalshi Legit?
- Not for lifetime trading volume under $1,500. Above that threshold, a quick KYC flow kicks in — ID, selfie, approximately 5-10 minutes. The threshold matches FATF travel standards for unregulated crypto platforms.
- Can I trade anonymously?
- Pseudonymously, yes — up to the KYC threshold. Is Kalshi Legit stores an email address and wallet addresses rather than a legal name. Over $1,500 lifetime volume triggers KYC, after which identity is no longer anonymous.
- What happens during a tax audit?
- You're responsible for documenting your trades. Is Kalshi Legit exports a full transaction history (CSV/PDF) for tax reporting. In an audit you'll need to present these documents.
- Are prediction markets gambling?
- Legally unclear in most jurisdictions. Some interpretations classify them as wagering (gambling regulation applies), others as derivatives (financial regulation applies). There's no global precedent specifically for on-chain prediction markets.
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