Dustin Johnson takes leave of absence from tour over 'personal challenges'
In surprise move, Ryder Cup 'certainty' takes leave of absence and asks for privacy

Dustin Johnson is taking a leave of absence from golf to seek help for "personal challenges" in a swift end to his season that will keep him from playing the PGA Championship, the FedEx Cup play-offs and the Ryder Cup.
The 30-year-old Johnson said his leave of absence was effective immediately. He did not indicate how long he would be out, though agent David Winkle told the PGA of America he would not be at the PGA Championship next week or the Ryder Cup at the end of next month.
I will use this time to seek professional help for personal challenges I have faced
"I will use this time to seek professional help for personal challenges I have faced," Johnson said. "By committing the time and resources necessary to improve my mental health, physical well-being and emotional foundation, I am confident that I will be better equipped to fulfill my potential and become a consistent champion."
He asked for privacy "as I embark upon this mission of self-improvement".
Johnson, who tied for fourth in the US Open and tied for 12th in the British Open, was No 5 in the Ryder Cup standings and virtually certain to earn one of nine automatic spots.
As long as he stays in the top nine, he will be replaced by the next player in the standings.
"We will certainly miss Dustin Johnson at Gleneagles, and we wish him the best," US captain Tom Watson said.