You seem to forget his recievers were not helping him at all. He hit recievers hands and they were dropping passes. Also when the bills got down to the goal line with Peterman, they threw 3 fade passes. I assume Dennison made those calls.
Look I'm not saying hes the answer at qb. BUT, if we had to go into the 2018 season with him as our starter I'd be OK with that (for now). A full off season and camp as the starter, plus a full year under his belt already, I think he would have a chance to be really good. I am all for drafting a qb, and drafting one high if we can trade up, but even if we get Mayfield, there's no gaurentee he's the future. He could be an absolute bust.