Some of the reactions are insane. Yes, obviously he isn't at the level he was before injury. He has just spent a year on the sidelines and that is to be expected. He is still the best defender in the world and I don't think I have seen anything suggesting a real physical decline as opposite an occasional lack of sharpness. Even at his current level, I'm convinced that he is by far and away the best CB in the world. The dude is a genuine phenomenon. As far as his knees go, nothing a bit of bonjela cannot fix anyway.