When Joey Cole comes back, Kalou will be back on the bench full time. I think he has had enough chances to prove himself. He reminds me of Kezman. Came with so much promise, but failed to show top class form. This side has no room for players who waste so many chances.
Seeing as how he was allowed to carry on for the remainder of the game, the only thing that would cause a dizzy spell like that would be lack of nutrients in his system. Maybe had had the squirts before the game. Some isotonic fluids and smelling salts did the trick.