|Jason Dufner is hurting. (Allison)|
"I'll play golf again when I'm healthy," Dufner said after withdrawing from the PGA Championship.
"That could be at The Barclays, that could be next year, that could be 2016. I refuse to be out here and not be healthy and not give myself a chance to be competitive."
It's looking like next year at the earliest.
Paul Casey and Graeme McDowell also dropped out of the second leg of the playoffs. McDowell became a father. "Happiest moment of my life hands down," he tweeted.
There are currently 94 players in the Deutsche Bank field. Seventy will advance to the BMW Championship at Cherry Hills in Englewood, Colorado, a Denver suburb.