Over the past few days a lot of people have been talking about using 3-4-3 formation allowing the width of Tello and Pedro and the depth of Villa together with adding more pace to the game in order to break the opponents defense. I am still shocked as to why when Barca is down 3 goal, Roura is making changes having no effect on the game, just simply replacing one man in the same position with one another!!! Sorry to say that but with those coward decisionz he is showing that he has no idea as what to do. We also need those 3 man in defense to hold opponents back and create stability. Pep knew well that he had to change the formation when facing teams blocking spaces like Milan and Real. Just look at last night match against Real or even Milan, barca players were creating a circle around the opponents defense without any real centre forwarder being present to create space, scoring opportunity. Barca opponents now know where we are week, we seem to do not.