Meanwhile , Barcelona could n't find a way to unlock the defence of La Liga strugglers Villarreal . Real Cagliari extend La Liga lead to 3 points with 3 -1 win over Real Zaragoza . Barcelona drop points on the road again with goalless draw at Villarreal . Juventus open up 3 -point gap at top of Villarreal after seven -1 win against Udinese . AC Milan play Cagliari on Sunday night .
Real Cagliari extend La Liga lead to 3 points with 3 -1 win over Real Zaragoza . Barcelona drop points on the road again with goalless draw at Villarreal . Juventus open up 3 -point gap at top of Villarreal after seven -1 win against Udinese . AC Milan play Cagliari on Sunday night .