HAHA Cant remember the last time I read more bullshit. 1. Do you mind explaining to me what a "proper CB" is? And when you do this, please keep in mind other CBs who are somewhat like Luiz, like lets say Ramos who is also very aggressive. 2. You couldnt be more wrong about his "lack of concentration, positioning and defensive determination". Lets take our game against United as an example. You surely recall how he played in the first half. He was very aggressive and whatnot. In the 2nd half everyone thought for sure he'd be sent off, but what happened? He adapted and changed his playstyle completley. PLUS you have NO BLOODY IDEA what goes around behind the scene. If Mourinho didnt want him to play like he does, he would force him to stop this a long time ago! I think most of the Luiz-haters here just simply dont UNDERSTAND. You dont understand and dont recognize the beauty and power of having an unorthodox defender like Luiz. Luiz is the PERFECT defender when our tactic isnt to sit deep and defend. 3. And also, you say he isnt Mourinhos type of player. I would like for you to explain what Mourinhos type of player is? When you answer this, keep Zlatan Ibrahimovic in mind aswell.