RHYS Webb will replace Lloyd Williams on the replacements bench for Wales’ clash with Italy on Saturday.

Ospreys scrum-half Webb was named in the pre-tournament training camp which travelled to Gdansk, Poland, at the end of January, but has yet to make his international debut.

Blues scrum-half Williams has withdrawn from the game due to a thigh strain, which he picked up this week during Welsh preparations at the WRU National Centre of Excellence at the Vale Resort, Hensol.