England captain Maro Itoje will return to captain a Saracens side containing four of his international team-mates during the Guinness Six Nations when they host Harlequins in the Gallagher Premiership on Saturday.
Harlequins picked up their first league win of the Gallagher Premiership season with a hard-fought 22-14 victory over Exeter at the Stoop.
Harlequins coach Nick Evans and skipper Stephan Lewies have suggested their Premiership title win hasn't been fully respected by some rivals.
It was thought Harlequins fans had seen the last of favourite Luke Wallace when the back-rower left in 2019 but he is now back at the club.
Harlequins attack and backs coach Nick Evans was happy with the way his side regained control of their match against Gloucester, which they ultimately won 59-24 after letting a big lead slip.
Referees have not been popular at the World Cup but England's Luke Pearce bucked that trend with the decisive manner in which he handled the Canadian red card versus South Africa.