keep him till next season,analysing CBs is really hard,it is easy to see potential in Deulo and Thiago when they do crazy goals,dribbles,show creativity,vision,etc. but spotting talent in a CB is harder,you have to look at him the entire game,how he positions himself,how he anticipates danger,his reactions,agresivness and decision making(most important attribute imo,it is seperates Mascherano from the likes of Thiago Silva,to know when to dive in,when to hold your ground,to know when to break out of defence to stop the ball getting to the opposition striker and when to cover the space,how close to stick to someone,etc.)
He needs a run of games for us to see how he does,to see these attributes in action,and he should spend some time in the gym,then we can decide if he is Barca material or not!
