If he stays, he'll eventually get pissed off. He's instructed to boot it long every time he gets it and waits for it to come back at him, leaving him to make a save, and repeat. You can see he's getting fed up with it from some of his body language last season. Another year there and he'll be unhappy.
He was nowhere near as good last season as the one before, not sure his heart is in it playing for a **** manager