Sam Burns will try to secure the biggest win of his career when he sets off in the final round of the U.S. Open clinging to a one-shot lead over Australian Adam Scott and J.J. Spaun at Oakmont Country Club on Sunday.

It’s shaping up to be a dramatic Sunday at the US Open as American Sam Burns goes for his first major win and leads the field by one stroke, just ahead of Australian Adam Scott and his compatriot J.J.

Sam Burns backed up his second-round 65 with a 69 in the third round of the U.S. Open, and he has a one-shot lead over J.J. Spaun and Adam Scott. Burns will enter the final round at 4 under. Follow live coverage here.