Camilo Villegas, of Colombia, lines up a putt on the second green during the second round of the 90th PGA Championship golf tournament Friday, Aug. 8, 2008, at Oakland Hills Country Club in Bloomfield Township, Mich.

Camilo Villegas, of Colombia, lines up a putt on the second green during the second round of the 90th PGA Championship golf tournament Friday, Aug. 8, 2008, at Oakland Hills Country Club in Bloomfield Township, Mich.