With his arm talent, experience, and the rules of this league in the passing game, I consider anything less than 32 TD's and 12 int a failure.
Look what Carr did. Look what the goon in Jacksonville did. Cutlers numbers have not been good enough.
He is a frustrating player for sure, because he is better than what you are likely to get elswewhere, but just doesn't have the intellectual qualities to get to a championship level. Worse, the second you believe in the guy he will give up on a game, throw it in the dirt, throw a petulant tantrum pick 6, or get hurt. Its a harsh and sad and long story.
I'm fine with him having one more chance, but if I don't see 32 int and 12 TD and just feel we are wasting time with a QB who can't ever be quite good enough to win with.