Six Nations team-by-team previews: Wales
Paul Rees finds the coach in bullish mood about his team’s chances in the coming weeks

WELSH rugby is going through one of its periodic bouts of upheaval but national head coach Warren Gatland, someone known for continuity and consistency, is not perturbed.
Wales go into the Six Nations as outsiders after a churn of players since the World Cup. Their starting line-up on Saturday may contain only five players who took the field against Ireland in Cardiff a year ago, and that does not factor in the departure of Louis Rees-Zammit for the United States...