When they played us they were toothless upfront, a lot of time with the ball, great, but when we got it we punished them and even though they had it more than us they were not able to respond in kind
This is one of my main worries too. They were very unambitious in possession at times when they played us in both games. There was a sense of keeping the ball for the sake of keeping it at times even when they were in the most unthreatening of areas to the opposition.
Its one thing passing like that on the half way line, its another thing passing like that in the attacking third like Barca do.