Alex Cuthbert chats exclusively to Sky Sports about his career and 2013 British and Irish Lions tour memories as part of our Lions Recollections digital series.
Saracens missed out on the chance to book a Champions Cup round of 16 home tie as Castres produced a stunning victory in London.
England wing Immanuel Feyi-Waboso will miss the entire Six Nations because of the dislocated shoulder sustained on club duty for Exeter last month.
Exeter claimed their first Gallagher Premiership victory of the season as they edged out West Country rivals Gloucester 22-15 at Sandy Park.
A round-up of Saturday's Investec Champions Cup action, where Northampton and Saracens made winning starts but Exeter were beaten by Sharks in South Africa.
Defending champions Northampton suffered a shock defeat to Gloucester, while Bath returned to top of the Premiership and Sale beat Leicester.
Henry Slade proved his fitness ahead of England's Autumn Nations Series opener but could not prevent Exeter from suffering defeat by Harlequins.
Northampton bounced back from their derby disappointment in style as they trounced Sale while Newcastle earned their first Premiership victory in over a year.