Rickie Fowler

Dustin Johnson wins, leads FedEx Cup

Dustin Johnson wins, leads FedEx Cup

Dustin Johnson closed with a dominant five-under-par 67 on Sunday to win the BMW Championship in Carmel, Ind., by three shots and move to the top of the FedEx Cup. Johnson won for the third time in his last eight tournaments dating to the U.S. Open, site of his first major title. 

Paul Casey made a run early in the final round at Crooked Stick with back-to-back birdies for two-shot swings that erased a four-shot deficit. Johnson answered with a pair of birdies. A 25-foot eagle putt at No. 15 got Casey within one shot, but that lasted only as long as it took Johnson to sink an 18-foot eagle putt to push the lead to three. 

Casey was runner-up in his second straight...