A course workers clears water from the fourth hole after a weather delay during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP ... more 
A course workers clears water from the fourth hole after a weather delay during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Darron Cummings) less 
1 / 30
Associated Press | Photo By Darron Cummings
Thu, Jun 13, 2013 11:40 AM EDT