I’m sure Pep will have ideas about formations - it’s one of the things he never tires of - innovation - I said in the thread about a back 3 - surely we don’t need a back 4 when we play park the bus teams who hardly get in our half (probably about 70% of PL teams) and 3 man defence in those games would allow us to get more men forward to break teams downyep its the option we badly needed and the shape can be anything at the back