Hat-trick for Andrew Conway as Ireland convincing winners against USA

[team1]Ireland[/team1][score1]57[/score1][team2]USA[/team2][score2]14[/score2][/score]

A hat-trick of tries from man-of-the-match Andrew Conway helped a much-changed Ireland team stake their claim to World Cup squad places next year as they swatted aside the USA at Aviva Stadium today to complete a Guinness Series clean sweep.