The poor weather conditions at Oakmont Country Club got the better of most of the competitors at the 2025 U.S. Open during Sunday's final round, but J.J. Spaun overcame the challenge with a late surge to win his first career major.

Jim “Bones” Mackay is now with NBC Sports as an on-course reporter. But he'll always consider himself a caddie. That much was evident in the final minutes of the U.S.

J.J. Spaun won the 2025 U.S. Open at Oakmont in dramatic fashion on Sunday, draining a 64-foot putt on the final hole that sent the place into hysterics. It also led to a great celebration by Spaun and his caddie, Mark Carens, who shared a special hug just moments after the ball fell into the hole.

Don’t need to make it, just cozy it up, two putts…how about one! In one of the most unlikely final round Sundays in U.S. Open history, J.J. Spaun closes the deal with a birdie at the last!” – Dan Hicks on Spaun’s 64-foot putt to win the U.

One of the early memories of J.J. Spaun was his rookie year when he was too afraid to meet Tiger Woods. Now their names are together on the U.S. Open trophy.