Think your close to the mark in what you say. Neil needed to be playing and seemed to strop when he wasn't. All players do but it's how they do it that possibly didn't wash with Graham!?
Neil has been good and it'll be a shame him leaving. However, he's also not been so good at times having missed quite a few sitters/penalties and maybe with his sulks Potter feels he's not quite the team player anymore?. He's scored some great goals and memories for us but not good enough with...