ARDMORE, PA - JUNE 13: Louis Oosthuizen of South Africa plays his tee shot on the 18th hole during Round One of the 113th U.S. Open at Merion Golf Club on June 13, 2013 in Ardmore, Pennsylvania. ... more 
ARDMORE, PA - JUNE 13: Louis Oosthuizen of South Africa plays his tee shot on the 18th hole during Round One of the 113th U.S. Open at Merion Golf Club on June 13, 2013 in Ardmore, Pennsylvania. (Photo by David Cannon/Getty Images) less 
1 / 11
Getty Images | Photo By David Cannon / Getty Images
Thu, Jun 13, 2013 1:48 PM EDT