Dustin Johnson: It’s been a tough road back to success

For a guy who can make golf look easy, Dustin Johnson can’t remember a victory more difficult.

He was five shots behind Jordan Spieth through five holes of the final round at The Northern Trust. He caught up to him in five holes, setting up a classic duel between two of the biggest names in golf that came down to the very end at Glen Oaks Club.

And then it became hard again for Johnson.