Gloucester, Munster, Castres Olympique, Exeter Chiefs
Another tough pool. Munster reached the semi-finals last season, and with their brilliant support, you can never write them off. Castres are last season’s Top 14 champions, but I think Exeter will top the group. They are flying in the Premiership and playing some great passing rugby.
Player to watch
Danny Cipriani has become an instant hero at Gloucester.