U.S. Open - Round One

Keywords

Rory McIlroy of Northern Ireland hits his second shot on the first... News PhotoArdmore - Pennsylvania,Bestof,Golf,Golf Swing,Hole,Horizontal,Merion Golf Club,Northern Ireland,Rory McIlroy,Round One,Sport,Taking a Shot - Sport,The Majors - Golf,Topics,Topix,UK,US Golf Open,US PGA Tour,USAPhotographer Collection: Getty Images Sport 2013 Getty ImagesARDMORE, PA - JUNE 13: Rory McIlroy of Northern Ireland hits his second shot on the first hole during Round One of the 113th U.S. Open at Merion Golf Club on June 13, 2013 in Ardmore, Pennsylvania. (Photo by Ross Kinnaird/Getty Images)