Why Xavi Hernández and Barcelona are struggling so much with low blocks - a theory

Barcelona were chewed up, spit out and booed off stage when they ran into ‘La Bordaleta’ two weekends ago. And with eight minutes to go, it very much looked as if the same might happen at their temporary accommodation at Montjuic, as they crash on the sofa, waiting for their renovation work to be completed by Turkish construction workers.

Both their attr…