A Maro Itoje inspired Saracens comeback ensured the reigning Aviva Premiership champions preserved their unbeaten record at Allianz Park this season with a 19-13 win over Bath.
Newcastle's biggest home crowd of the season saw Craig Willis kick two late penalties against Bath to secure the Falcons' first Aviva Premiership victory of the season.
Bath fly-half Rhys Priestland will be available for Wales after all this season having performed a U-turn on his decision to take a sabbatical from international rugby.
Bath posted only a third Aviva Premiership win of the season - and their first for seven weeks - by edging out Recreation Ground visitors Worcester 21-14.
Fly-half Jimmy Gopperth scored 23 points as Wasps recorded their second away win of their European Champions Cup campaign to remain firmly on course for the knockout phase.