I don't doubt that Middleton cares but what I see is a player who is, rightfully so, lacking in confidence but mostly due to a lack of ability. I can see why he likes playing on the right more because he isn't beating a man for pace down the left so he likes to cut inside. Regardless of where he plays he is not producing any kind of attacking threat and does seem to shy away in a game far too often. Squad player at best.