Yahoo Sports reports: The Masters champion made five bogeys and shot 40 on the back, finishing with a 3-over 73 that severely damaged, if not entirely ended, his chances of winning. McIlroy quickly left Shinnecock Hills after his round, declining interview requests and making his way through a crowd of fans to his car. McIlroy opened the tournament with a 69 but in the two rounds since has struggled badly to figure out Shinnecock's second nine, and the mess Saturday started from a perfect position.