Barcelona have splashed the cash on big names including Robert Lewandowski and Raphinha this summer, a surprising splurge given the club's well-documented financial concerns.
The Catalan giants also snapped up both Andreas Christensen and Franck Kessie on free transfers, but question remain on how the club manages to fit all of their new signings into the squad with the LaLiga's stringent rules on player registration.
Barca are also expecting the imminent signing of Sevilla defender Jules Kounde to add to their woes and are still chasing down Chelsea captain Cesar Azpilicueta this summer.