I watched him in action against Cagliari. He was the deepest lying CM. The game was played at near walking pace and his job seemed to be recycling the ball and ticking everything over. He did this well but was rarely troubled defensively. He brought a good save out of the keeper and generally looked decent in a very bland game.
But then we would have to get Lehman back as well....
I did wonder if his streaming antics might have upset Emery slightly. In one stream he had all the players around his house including some climbing through the window, and also stated on stream some team news about injuries etc.