Guen is miles below Premiership level right now, both in terms of intelligence and strength. I'm not saying he won't get there, but at the moment he should be on loan or in the reserves. I have no idea what point Emery is proving by paying Ozil and Ramsey to not do very much, but he isn't even fit to lace either of their boots. He continually gets knocked off the ball and when he doesn't he usually passes it for a goal kick or to the opposition. Enthusiastic, but poor.