МНЕНИЕ: Очевидные слабости Барселоны лишь подчеркивают триумф Флика в погоне за новым титулом
Barcelona’s 1-0 win over Rayo Vallecano on Sunday afternoon was anything but a vintage performance, but it did give some clues as to the strengths and weaknesses of Hansi Flick’s side as they edge to…