Sam Burns and Adam Scott started the last round of the U.S. Open in the final group, one shot separating them in first and second place.

By Frank Pingue OAKMONT, Pennsylvania (Reuters) -Overnight U.S. Open leader Sam Burns, seeking the biggest win of his career, got his final round underway on Sunday at partly cloudy Oakmont Country Club with a one-shot lead over Australian Adam Scott and J.

The 125th edition of the US Open provided drama on the final day of play. JJ Spaun became an unlikely winner with a walk-off putt on his last hole. Spaun

Burns converts the birdie following a brilliant tee shot on the par-3 13th. He’s at 4 under, one clear of playing competitor J.J. Spaun. The 44-year-old birdies the par-3 13th to get to 1 under. He’s two off the lead, seeking his second major title (2013 Masters).

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.