Fes has had some really, really bad games, but in general I agree with DWill.
Maybe some really really bad episodes of 2 to 3 minutes, but those are not really "games". Jerry is ready to pull him instantly almost every time he steps on the court. It seems to me that many times he starts a little slow in the first couple of minutes, but IF ALLOWED TO REMAIN IN THE GAME he generally settles down and performs fairly well. Oh, and even when he plays like a goofball, he is always a large 7' 1" goofball who clogs the lane.