U.S. Open - Round Four [Getty Images]

ARDMORE, PA - JUNE 16: Billy Horschel of the United States hits his tee shot on the 11th hole during the final round of the 113th U.S. Open at Merion Golf Club on June 16, 2013 in Ardmore, Pennsylvania. (Photo by Drew Hallowell/Getty Images)

Getty Images Sport Drew Hallowell