Pep had 5-6 CB's last season + I can see him shifting Denayer around RB/CB/DM depending on opposition and formation. I wouldn't worry about how many CB's we are signing until that's all we're signing. Demi is off and Vinny isn't as reliable anymore due to injuries as many can see. Otamendi and Laporte will probably be first choice, Magala will be used and Stones is a prospect and could be our own Josh Kimmich who Pep molded and is now set to get his first caps for a stacked German squad at Euros. We know how much Pelle liked to mess with the squad rotation but there's some stat that Pep changed his squad around 140 times out of 160 games or something close to that. Pep will make sure all the talent in the 18 game in and game out are capable of stepping in at any point. There will be no more "squad players" it will be more like a Starting XIII. Trust the process.