Peter OMahony makes first start since July and Robbie Henshaw replaces Garry Ringrose as Ireland make two changes from victory over England; Rory Sutherland, Tom Jordan and Jack Dempsey return as Scot ...
Jamie Ritchie is to leave Edinburgh for French Top 14 side Perpignan at the end of the season, with the Scotland back-row saying he is ready for a "new challenge".