likewise though, Sergio may not be able to be 4 men on a sprint across the box, but he has the low centre of gravity, and the quick feet, to make half a yard still, and he has the best penalty box memory I think I've seen in a player, that he knows, wherever he is in the box, the exact angle at which to strike the ball to find the corner, without even looking, that he will still be a deadly finisher when he's lost a yard of pace.
Then again, I don't think he's as quick as he was when he first came here, and it hasn't affected his play.