Pep prefers to put square pegs in round holes, like he prefers to play midfielders like Nunes and O'Reilly as fullbacks, for me it just doesn't work, unless you are playing poor teams. Maybe they're good going forward but an accident waiting to happen when a team presses or uses fast breaks like United did yesterday.
When we bought Ait Nouri I thought at last a recognized left back but what happens is he sits on the bench for 90% of the game at United. He's hardly played even before Afcon. So why did we buy him ? Pep baffles me sometimes.
All the players we have bought in the last year and a half only one of them has been a fullback and we have never replaced Kyle Walker.
Defensively we have been weak all season. And we will remain so until we play proper full backs imo.