It's not his performances that I have a problem with, it's his attitude! He throws a fit every time he gets substituted. Doesn't argue with the manager, yeah, but his body language is horrible. Always slumps his shoulders, shakes his head and mumbles to himself, doesn't look the substitute in the eye and stomps off to his seat on the bench. Really poor attitude. Especially considering he has only been playing regular first-team football for a year now.