Kenny Perry has overtaken fellow American Tiger Woods, to earn a two-stroke lead after the third round of the PGA Tour Championship in Atlanta.
Perry enjoyed a dream start with birdies at the first four holes on his way to a six-under-par 64 in a testing breeze at East Lake.
His eight-under par total leaves halfway leader Woods alone in second place at six-under after a 69.
Phil Mickelson and Sean O'Hair are equal third, four shots behind.