Adam Scott, of Australia, talks to caddie Steve Williams, left, on the 15th hole during a practice round for the PGA Championship golf tournament Tuesday, Aug. 9, 2011, at the Atlanta Athletic Club in Johns Creek, Ga.

Adam Scott, of Australia, talks to caddie Steve Williams, left, on the 15th hole during a practice round for the PGA Championship golf tournament Tuesday, Aug. 9, 2011, at the Atlanta Athletic Club in Johns Creek, Ga.