J.J. Spaun leads the 2025 U.S. Open after a bogey-free 66 at Oakmont Country Club, the second such round in the last three Opens there. The challenging course proved difficult for many top players, including Scottie Scheffler, Bryson DeChambeau, and Rory McIlroy. Jon Rahm shot a 69 and is the betting favorite. Brooks Koepka also impressed with a 68, suggesting a return to form. The tournament remains wide open, with several players within striking distance of the lead.

Prepared by Emily Rhodes and reviewed by editorial team.