PGA Tour: U.S. Open Winner

Platform comparison

Active sub-markets

Market context

The 2026 U.S. Open will be contested at Shinnecock Hills in New York in June, with the market currently pricing the listed player at 2% implied probability of victory. This reflects the substantial concentration of betting on either an unlisted player winning outright or the specific favourite in question failing to claim the title.

Historical context suggests that 2% odds for a single golfer in a major championship typically represents either a genuine long-shot with minimal recent form, or a player whose odds have compressed due to injury concerns or withdrawal risk. The U.S. Open has historically favoured precision over distance, and Shinnecock Hills demands exceptional course management—a venue where even world-ranked players frequently miss cuts. Examining comparable majors from 2023–2025, players priced at similar levels have occasionally delivered value when course conditions suited their particular strengths, though the base rate remains unfavourable.

The settlement window extends to June 2026, meaning traders should monitor several developments: official field confirmations (typically announced 6–8 weeks before the tournament), any injury announcements affecting the listed player's status, and recent PGA Tour form in the months preceding the event. Shinnecock Hills' specific setup—typically narrow fairways and firm greens—will be revealed only weeks before play begins, potentially shifting value between players with different skill profiles. Recent reporting from Golf Channel and PGA Tour communications will signal course preparation and expected difficulty levels that could reshape market pricing substantially closer to the settlement date.

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Who Will Win, which mirrors the Polymarket order book directly.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

On Who Will Win, which mirrors the Polymarket order book at 0% fees. 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.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Who Will Win triggers a quick verification flow that finishes in minutes.

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.