This season the team shape changes so much from game to game, I think Pep worked out a way of keeping the other team's managers thinking with the team sheets, vs arsenal we looked on paper 3.5.1.1 but was more 4.4.2 with Walker and Akanji playing fullbacks and stones and Dias centre, So fulham manager looking at the team sheet thought ok same sort of setup but stones played in midfield and walker and Akanji sort of tucked in,
sometimes it's not easy watching and you feel the result is the bigger picture, So we tighten up at the back and sort of hide the ball or keep it moving forward and back to limit the other team's chance of having the ball, I also notice that when we play like this we can panic at the back at times and silly mistakes happen, Dias and Ederson made life hard and did some crazy stuff but we got away with it,