SKY SPORT It's Andrew Mehrtens versus Justin Marshall in a trans-Tasman war, and there's wine on the line. Former Crusaders team-mates Justin Marshall and Andrew Mehrtens are divided on how the opening round of Super Rugby Trans-Tasman will play out this weekend. Marshall, the former All Blacks halfback, has backed a Kiwi clean sweep in the five matches, starting with the Highlanders hosting the Queensland Reds in Dunedin on Friday night. “There should be some short games for the Aussies this weekend because I’m not convinced. They asked me to target a game for the weekend. I’m targeting all five,” Marshall said to Mehrtens on