Andrew Conway’s hat-trick steers Ireland past USA to extend home record

• Ireland 57-14 USA• Joe Schmidt’s side complete autumn clean sweepAndrew Conway’s hat-trick sealed a second straight autumn series clean sweep as Ireland extended their record home winning run to 12 matches. Jack Conan, Tadhg Beirne, Stuart McCloskey, Quinn Roux and John Ryan all crossed too, as Joe Schmidt’s rampant side stopped USA from completing an unbeaten calendar year.Ireland made 14 changes from the stunning 16-9 win over New Zealand but still negotiated a victory, to add to the triumphs over Italy and Argentina. The hosts’ main frustration would perhaps prove an early injury to Darre…