Caddie Steve Williams, right, and Tiger Woods walk on the 13th green during the first round of the U.S. Open golf tournament at Merion Golf Club, Friday, June 14, 2013, in Ardmore, Pa. (AP Photo/Morry... more 
Caddie Steve Williams, right, and Tiger Woods walk on the 13th green during the first round of the U.S. Open golf tournament at Merion Golf Club, Friday, June 14, 2013, in Ardmore, Pa. (AP Photo/Morry Gash) less 
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Associated Press | Photo By Morry Gash
Fri, Jun 14, 2013 9:43 AM EDT