i think there could be a point where he plays stones, gvardiol or even lewis in that rodri roleThink Kovacic is underrated in that role. Gundo dragged us in one of the recent run-ins (18/19 I think) in place of Fernandinho.
Technical ability and being brave gets you a long way in the 6 position. Plus Pep will make sure anybody who isn’t Rodri is protected when they play there.