Actually Shelvey should of been on instead of Suso who has done nothing for me since his debut. Sahin is more experienced and is a threat going forward on counter attacks.
Agree, in my post on the team selection, I did say that Suso would probably be a lightweight in such a high passion/intensity game and it was just that.
Also, I don't like the 4-3-3 formation at all, unless we are playing weak teams or teams that do not have quick forwards. 5-3-2 changing for 3-5-2 with full backs changing for wingers would do anytime for me. We are just too vulnerable defensively with 4-3-3, we do not have the players who are quick to regain possession quickly anywhere on the field and do not have great strikers neither, so we shouldn't even try to emulate Barca. A manager has to adapt the system to the players he has, not the other way round, unless he has millions to change the whole team in one go.
A forward 2 with Suarez and Sterling would work I think and Johnson would be the best right full back changing to a winger. On the left though we might have a problem, may be Downing.