What that reason is, we'll sadly never know... I remember, prior to the fg attempt, second or third down, Mitch had Miller wide open down the middle and of course, missed. On the Score they were speculating on teammates beginning to get frustrated with his terrible play, can't blame them. How many times can you defend a guy who misses you when you're open time and time again? That was a throw that had to be caught for a TD because I don't believe the Bears had any timeouts left. Going off memory, but it may have been a situation where Miller wasn't deep enough in his route.