England and Saracens number eight Billy Vunipola will be out for the next four months with a knee cartilage injury.
English Rugby Union
Olly Woodburn scores two tries as champions Exeter claim a bonus point in a comfortable 31-17 victory over Wasps.
Northampton make it three successive Premiership wins as they ease to a 40-25 victory at London Irish.
Relive all the action as champions Exeter beat Wasps and Northampton win at London Irish in the Premiership.
Audio & Video
With research suggesting an 18% drop in community volunteers since 2015, England rugby star Danny Care tells BBC Radio 5 live why you should get involved.
England may have equalled New Zealand's world record for consecutive Test wins but Eddie Jones still aspires to reach their level, says Tom Fordyce.
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