Wasps director of rugby Dai Young says Kurtley Beale is close to making his debut after seven months out through injury.
Wasps Rugby Union
Injury-hit Wasps score a try in each half to move up to second in the Premiership with a victory at lowly Worcester.
Jersey Reds on-loan Wasps centre Guy Armitage says he is happy to continue helping out the injury-hit side if needed.
England's Elliot Daly is banned for three weeks for the dangerous tackle which led to him being sent off in Saturday's victory over Argentina.
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International rugby league will be played in Coventry for the first time on Saturday, with Premiership rugby union side Wasps hosting a Four Nations double-header at their Ricoh Arena home.