The second round of the US Open at Oakmont is underway, with mixed results for several top players. Brooks Koepka, despite an opening bogey, recovered with birdies. Jordan Spieth is struggling with his tee shots, leading to bogeys. Jon Rahm also had an inconsistent start. Scottie Scheffler, after a shaky first round, started strong. Ryan Fox is experiencing a rollercoaster round, showcasing the course's challenging nature. JJ Spaun maintains the lead.

Prepared by Emily Rhodes and reviewed by editorial team.