Mediocre in the 1st half. Looked rusty, like the game was too fast for him. 2nd half, he was very good. The match became faster and Poulsen caught up. Made good tackles, distributed the ball smartly, even took a few shots and scored a goal (disallowed). Overall, he was really solid. If he can keep it up he'll be a good acquisition.
I was mostly disappointed with Joe Cole. He needs to chill out a bit.