You are more than right to say Sunderland did absolutely nothing and if I am not mistaken, we have had higher possession than our opponents in all our games so far. But with higher possession it's harder to score as the box is always super conjested especially when you don't have strikers like Ruud VN, RVP, Drogba Fowler, Messi. This is why may be with higher possession we have only 2 points out of 12. We'll have two completely different system next week, United prefers to contain pressure and hit on the break. Let's see which one is more effective. Last year we could have won that game, we'll see where we are. I am still not convinced with the new system, hopefully I am wrong.