David Wilson is battling a nerve problem in his neck that further dents England's injury-hit preparations for next weekend's RBS 6 Nations opener in Wales.
Bath secured a place in the European Champions Cup quarter-finals after their forwards built the platform for a tense 20-15 Recreation Ground victory over Glasgow.
Sam Burgess has admitted to a sense of "real excitement" after being picked for the England Saxons squad just 55 days into his competitive rugby union career.
Sam Burgess said he was delighted to "get the monkey off the back" after scoring his first senior Bath try in their 39-26 Aviva Premiership victory over Wasps.
Wales international fly-half Rhys Priestland says he is ready for "a new challenge" after his move to Aviva Premiership club Bath was confirmed on Tuesday.
Bath boss Mike Ford has refused to be drawn on speculation that Wales international fly-half Rhys Priestland is to join the Aviva Premiership title contenders.
Wasps' recent improvement continued with a win over Gloucester while there were also post-Christmas Aviva Premiership wins for London Irish, Bath, Leicester, Saracens and Northampton.