PGA Tour: 3M Open Top 20

Platform comparison

Market context

The 3M Open starts at TPC Twin Cities in Blaine this week, with a 144-player field, a par-71 layout measuring 7,431 yards and a top-65-and-ties cut after 36 holes. The PGA Tour lists Kurt Kitayama as the defending champion after winning on 23-under in 2025, which is a useful reminder that this venue has often produced low scoring and plenty of movement on the leaderboard.[3][1]

A 42% crowd-implied chance for a top-20 finish sits in the middle of the range for a strong PGA Tour field, not far from the kind of profile that usually separates steady top-20 contenders from volatile boom-or-bust players. Recent 3M Open results support that reading: the last five winners all reached the event’s scoring ceiling, with winning totals from 15-under to 24-under, and the field includes 53 players from the top 125 in the Official World Golf Ranking, so depth matters as much as headline names.[3][5] On a course where birdies are available but the cut can still tighten quickly, top-20 markets tend to hinge on whether a player can keep pace over four rounds rather than rely on a single hot day.[1][3]

The main catalysts are tee-time and withdrawal updates, plus any late fitness or rest news before Thursday’s start, because a single absence in a 144-player field can materially change top-20 odds. The tournament week schedule is fixed for 23-26 July, and the PGA Tour’s official leaderboard will be the settlement source, so traders should watch the opening round for signs of form as much as pre-event injury chatter.[3][1]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Sports-specific comparison page for PGA Tour: 3M Open Top 20. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

Can I bet on individual matches?

Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.

What are live sports odds on Polymarket?

Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.

Which sports markets are available?

Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.

How fast do sports winnings settle?

Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.

Can I import form data and lineups?

This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.