Dustin Johnson's performance last season put him in a new class - the superstar class.
Bill Haas won the FedEx Cup because, as the stats show, he outputted the competition when it counted.
Luke Donald has quietly had a nice little run during the FedEx playoffs. A win this week, and he's the FedEx Cup champ.
Dustin Johnson is the defending champ at the BMW, and he won just three weeks ago.