Rugby union roundup

Jonathan Davies becomes major concern for Wales Jonathan Sexton kicks 16pts for Racing Métro Clermont Auvergne overpower Sale Ian Madigan kicks all Leinsters points in Castres winThe Wales centre Jonathan Davies suffered a suspected shoulder injury during Clermont Auvergnes 35-3 home win over Sale in Pool 1 of the European Champions Cup. That will be a major cause of concern for the coach, Warren Gatland, two weeks before the first autumn international against Australia and after Scarlets Scott Williams limped off against Leicester. Davies created Clermonts opening try for Nick Abendanon and t…