Matt Kuchar withdraws from PGA Championship with bad back
AUG 07, 2014 10:01a ET
Matt Kuchar has withdrawn from the PGA Championship because of a sore back.
Kuchar waited until tee time Thursday before deciding he wasn't fit enough to play.
Kuchar's best finish in the PGA was a tie for 10th in 2010. He had missed the cut in three of his six career appearances.