Dustin Johnson was powerful off the tee and relentless with the putter, closing with a 5-under 67 to win the BMW Championship by three shots and move to the top of the FedEx Cup. Paul Casey also closed with a 67 and it still wasn't enough. Casey made a 25-foot eagle putt on the 15th hole to briefly get within one shot, only for Johnson to make an 18-foot eagle on top of him. More...