Marc Leishman, of Australia, reacts to his tee shot on the 18th hole during the first round of the Masters golf tournament Thursday, April 11, 2013, in Augusta, Ga. (AP Photo/David J. Phillip)

Photo by: David J. Phillip

Marc Leishman, of Australia, reacts to his tee shot on the 18th hole during the first round of the Masters golf tournament Thursday, April 11, 2013, in Augusta, Ga. (AP Photo/David J. Phillip)