Changes likely for Barca as Valverde returns to Camp Nou

MADRID, Oct. 22 (Xinhua) -- FC Barcelona entertain Athletic Club Bilbao on Sunday night in another vital game for Xavi Hernandez's side.

Barca reacted well to their defeat against Real Madrid on Thursday with a 3-0 win at home to Villarreal but could be six points behind their rivals in the title race by the time Sunday's match kicks off.

Xavi will probably be forced to make some changes to his side, but