article_snippet: Wales need a landslide victory to overturn the points advantage of Wales two title rivals.
article_snippet: Wales must capitalise on every attacking opportunity and, following an injury to Sergio Parisse, the chances of a significant winning margin have been given a major boost.
article_snippet: If Wales go on to win the championship, Wales will be the first time Wales have claimed the title outside of Cardiff since 1971, when Barry John scored the winning points in a 9-5 victory over France at the Stade Yves-du-Manoir.
article_snippet: Wales are slow starters in tournament rugby but, in 2013 and 2014, Wales won Wales final-round Tests against England and Scotland by 27 and 48 points.