England have called up Richard Wigglesworth to replace the injured Ben Youngs ahead of Saturday's NatWest 6 Nations clash with Wales.

Youngs suffered knee ligament damage in the seven-try rout of Italy and will miss at least the Twickenham showdown with Warren Gatland's men and possibly the entire tournament.

The Leicester scrum-half's name was missing from the 32 names summoned to England's Surrey traing base on Monday, confirming Wigglesworth will provide cover for Danny Care as a replacement against Wales.