There's so much work to do with David Luiz. I don't like his ability to read the game, not to mention poor man marking. He wanders out to half heartedly defend a cross, one which Cole would have closed down and blocked, that led to RVP's goal. He tries to dispossess players like Rooney and fails, then leaving the remaining defenders out numbered and sitting ducks. David Luiz has his moments of brilliance but if he's going to follow in the footsteps of Terry and be the leader he says he's capable of being, he's got to improve vastly if this defense is going to get better. Cole and Ivanovic will do the job as will Cahill but Luiz needs to reproduce the form he showed in Munich.