Rory McIlroy stumbles in US Open first round as JJ Spaun strides into lead

Rory McIlroy started strong at the US Open but faltered late in his first round, while JJ Spaun seized the early lead with a one-stroke advantage. McIlroy showed flashes of brilliance—like a monster 392-yard drive—but couldn’t sustain momentum, leaving fans wondering if his post-Masters slump is lingering. Meanwhile, Spaun quietly outplayed the field, setting up an intriguing showdown.