Barcas victory put the champions level on 18 points with Real after eight matches .
Villarreal can reclaim top spot with a win at home to Celta Vigo on Sunday. ( Iain Rogers Reuters )
Barcas victory put the champions level on 18 points with Real after eight matches , although Villarreal can reclaim top spot with a win at home to Celta Vigo on Sunday. ( Iain Rogers Reuters )