SOUTHAMPTON, NEW YORK - JUNE 18: Justin Thomas of the United States looks on from the sixth green during the first round of the 126th U.S. OPEN at Shinnecock Hills Golf Club on June 18, 2026 in Southampton, New York. (Photo by Mike Mulholland/Getty Images)

SOUTHAMPTON, NEW YORK - JUNE 18: Justin Thomas of the United States looks on from the sixth green during the first round of the 126th U.S. OPEN at Shinnecock Hills Golf Club on June 18, 2026 in Southampton, New York. (Photo by Mike Mulholland/Getty Images)

SOUTHAMPTON, NEW YORK - JUNE 18: Xander Schauffele of the United States lines up a putt on the sixth green during the first round of the 126th U.S. OPEN at Shinnecock Hills Golf Club on June 18, 2026 in Southampton, New York. (Photo by Mike Mulholland/Getty Images)

SOUTHAMPTON, NEW YORK - JUNE 18: Justin Thomas of the United States lines up a putt on the sixth green during the first round of the 126th U.S. OPEN at Shinnecock Hills Golf Club on June 18, 2026 in Southampton, New York. (Photo by Mike Mulholland/Getty Images)

SOUTHAMPTON, NEW YORK - JUNE 18: Amateur Preston Stout of the United States plays a shot from the seventh tee during the first round of the 126th U.S. OPEN at Shinnecock Hills Golf Club on June 18, 2026 in Southampton, New York. (Photo by Mike Mulholland/Getty Images)

SOUTHAMPTON, NEW YORK - JUNE 18: Scottie Scheffler of the United States (L) and amateur Mason Howell of the United States shake hands on the 18th green after their round during the first round of the 126th U.S. OPEN at Shinnecock Hills Golf Club on June 18, 2026 in Southampton, New York. (Photo by Andrew Redington/Getty Images)

SOUTHAMPTON, NEW YORK - JUNE 18: Scottie Scheffler of the United States and caddie Ted Scott celebrate after making par on the 18th green during the first round of the 126th U.S. OPEN at Shinnecock Hills Golf Club on June 18, 2026 in Southampton, New York. (Photo by Andrew Redington/Getty Images)

SOUTHAMPTON, NEW YORK - JUNE 18: Ben Griffin of the United States reacts after missing a putt on the sixth green during the first round of the 126th U.S. OPEN at Shinnecock Hills Golf Club on June 18, 2026 in Southampton, New York. (Photo by Mike Mulholland/Getty Images)