Dan Biggar

Biggar, Halfpenny and Williams return to Wales' starting XV

Number 10 Biggar has not featured in Wales' opening two rounds, a comprehensive win over Scotland and a narrow loss to England, due to a shoulder problem, but he returns to earn his 61st cap.

Fellow British and Irish Lions Williams and Halfpenny also make the team, the former having featured and scored for Saracens against Sale Sharks on Friday to step up his comeback from an abdominal injury, while the latter was a late withdrawal against England due to an infected foot.