Scottie Scheffler chipped in for birdie from 82 feet on the 17th hole on Sunday to win the US PGA Tour's BMW Championship by two strokes over Scotland's Robert MacIntyre.
World number one Scheffler, who began the day four strokes behind the Scotsman, fired a three-under par 67 to finish on 15-under 265 at Caves Valley in suburban Baltimore.
Scheffler, this year's British Open and PGA Championship winner, became the first player since Tiger Woods in 2006-07 to win five or more times in back-to-back seasons.
The two-time Masters champion also ensured his role as the favorite to become the first back-to-back winner of the FedEx Cup playoffs when he tees off at next week's Tour Championship in Atlanta.
Scheffler clung to a one-stroke lead after going over the green into the rough at the pa