Saracens scored a late try to snatch a 31-25 win over Sale, while there were also Premiership wins for Gloucester, Harlequins, Bath, Northampton and Exeter.
Stormers and Western Province lock Chris van Zyl has signed a short-term deal to join Saracens during the November internationals.
Michael Rhodes says his commitment to England should not be in doubt if he is selected to play against the Springboks at Twickenham on Saturday.
Billy Vunipola has been ruled out of England’s November Tests after breaking an arm while playing for Saracens in the European Champions Cup last Saturday.
The Worcester Warriors scored seven tries to hammer the Bristol Bears 52-7 while there were also English Premiership wins for Gloucester, Saracens, the Sale Sharks, Leicester Tigers and Exeter Chiefs.
Saracens claimed a 38-15 win against Gloucester, while there were also English Premiership wins for the Worcester Warriors, Wasps, Bristol Bears, Bath and Exeter Chiefs.
Saracens started their English Premiership title defence with a 32-21 victory against Newcastle, while there were also wins for Bristol, Exeter, Harlequins, Gloucester and Wasps.
Schalk Brits met up with England’s Saracens contingent in Johannesburg on Sunday but didn’t tell them about his call-up to the Springboks squad.
Hooker Schalk Brits has been added to the Springbok squad for the final two Tests against England in Bloemfontein and Cape Town.
Springbok prop Vincent Koch has signed an extension to stay with English Premiership champions Saracens until 2022.