Eddie Jones has named eight uncapped players in his 31-man Six Nations squad after the England boss promised to regenerate the squad following their World Cup final defeat.
Eddie Jones' solution to prevent rugby from falling into a slow, attritional, kick-fest is to deploy two on-field referees to ensure teams can secure quick ball.
England skills coach Steve Borthwick will join Leicester Tigers as head coach after the 2020 Six Nations.
Sarcacens secured a European Champions Cup quarterfinal spot with a crucial 27-24 win over Racing 92 at Allianz Park on Sunday.
England and Saracens back-row Billy Vunipola is a doubt for the Six Nations after suffering a suspected broken forearm.