That's the beauty of Cutler. As much as he sucks a lot of the time, he'll occasionally do something like that. If he just sucked all the time he'd have been out of the league a while ago, and unable to kill teams anymore. This allows him to stay in the league and kill the Bears every year.
If he didnt whine about contracts when McDaniels arrived in denver who knows, he might have flourished. He has been just surrounded by poor coaches all the time.