Among other things. Give Cutler his due, he played very well.
But anyone who's watched football on a regular basis knows that some games you are on and some games you are off. There is no reason to believe a 6-7 Dolphins team is suddenly going to start stomping everyone in sight. It's more likely they come to Buffalo and completely lay an egg, as they've done repeatedly on the road this season. If that happens, we'll see if the Bills can take advantage.