Japan coach Jamie Joseph named his side Wednesday for what he described as a "must perform" rather than "must win" game against South Africa later this week, the Brave Blossoms' final warm-up before the Rugby World Cup kicks off this month.Dismissing comparisons with the previous encounter between the two sides -- famously won by Japan at the last World Cup -- Joseph stressed Friday's encounter would be between "different teams, different coaches and different ideas...and if we perform we can create a winning opportunity."Michael Leitch captains a Japan side that contains just six players w…READ FULL ARTICLE