Japan steamrolled the United States 63-14 on Saturday to book a showdown with defending champions Fiji in the Pacific Nations Cup final.Center Yuya Hirose and hooker Mamoru Harada were among the scorers for a Brave Blossoms side who ran in nine tries to two at Osaka Prefecture's Hanazono Rugby Stadium.Hirose muscled his way through a tackle to score the opening try in the second minute for Eddie Jones' world No. 12 side, who ran out to a 28-0 lead before a stretch of undisciplined play enabled the 14th-ranked Americans to hit back with two unanswered tries."We lost a bit of concentration mo…READ FULL ARTICLE