Japan continued tuning up for the 2023 Rugby World Cup with a 43-7 win over Uruguay in Saturday's second test, scoring six tries to one in a lopsided contest.Experimenting with potential lineups for next year's tournament in France, Brave Blossoms coach Jamie Joseph made wholesale changes to the side that beat fellow World Cup qualifiers Uruguay 34-15 in last Saturday's first test.Having used their lineout to great effect against Esteban Meneses's world No. 19 squad a week ago, the 10th-ranked hosts put on another set-piece clinic at Mikuni World Stadium Kitakyushu in southwestern Japan.The…READ FULL ARTICLE