PGA Tour: 3M Open Top 20

Platform comparison

Market context

Polymarket prices this contract at **81% YES**, so the market is treating a top-20 finish at the 3M Open as the base case rather than a long shot. On Polymarket, that view is expressed through USDC-backed positions settled via conditional tokens on Polygon, so the contract’s price is the crowd’s live estimate of whether the listed player will finish inside the top 20, ties included, once the PGA Tour posts official results.

That level implies the market is pricing in a reasonably strong chance of clearing the line, which fits the shape of recent 3M Open markets where several contenders have been priced well inside mainstream betting ranges rather than as deep outsiders. For context, current previews have put Scottie Scheffler near the top of outright boards for the 2026 event, while other familiar names such as Sam Burns, Akshay Bhatia, Sahith Theegala and Tony Finau have also been prominent in pre-tournament pricing. Those comparisons matter because a top-20 market is less volatile than an outright winner market: a player can miss contending on Sunday and still cash the bet if they remain within the first 20, including ties.

The main catalysts are the tee-sheet and any late lineup or health updates before the opening rounds at TPC Twin Cities, plus any weather-related disruption that can change scoring conditions. The tournament runs 23–26 July at Blaine, Minnesota, with official PGA Tour results the resolution source, so traders will also watch whether the field stays intact and whether play finishes on time before the market’s fallback deadline. If final results are not published by 1 August 2026 at 8:00pm ET, the contract resolves to **No** by rule, which makes the official leaderboard release the key dependency for on-chain settlement.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track PGA Tour: 3M Open Top 20 across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

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.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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.

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.