Brooks Koepka expressed cautious optimism about his condition following his withdrawal from last weekend’s RBC Canadian Open prior to the final round. The five-time major champion participated in a nine-hole practice round at Shinnecock Hills on Tuesday ahead of this week’s U.S. Open, noting improvement in his hand despite ongoing symptoms related to an ulnar nerve flare-up.

Koepka described a persistent tingling sensation affecting his pinky and ring fingers, likening it to the feeling of hitting the “funny bone.” This nerve issue has caused weakness in his grip, particularly during the transition and impact phases of his swing, where he felt those fingers “coming off” the club. Despite this, he said his hand movement remains intact and that he is able to perform all necessary motions, though the grip is not yet at full strength.

The golfer sought medical evaluation in New York on Monday, undergoing a neck scan arranged through orthopedic surgeon Dr. Neal ElAttrache, which did not reveal any abnormalities. Following these results, Koepka decided to forgo an additional nerve test he had initially planned. He has also been receiving treatment from physical therapist Marc Wahl.

While Koepka acknowledged he was not experiencing pain during the practice round, he noted that a degree of discomfort might actually help explain the source of his symptoms. “I’d almost prefer there was a little bit of pain,” he remarked, adding that the constant tingling was difficult to pinpoint.

Koepka, who captured the U.S. Open title when it was last held at Shinnecock Hills in 2018, said returning to the Southampton, New York, course this week brought back “good memories” and was a “cool feeling.” He is scheduled to tee off at 7:30 a.m. Thursday for the first round, paired alongside Cameron Young and Chris Gotterup.

The 32-year-old’s cautious approach and improving condition highlight his determination to compete despite the lingering nerve issues, underscoring the challenges he faces ahead of one of golf’s toughest tests.