The Colts shouldn't scare any elite teams at this point unless they're bad on both sides of the ball, which would kind of eliminate them from being elite in the first place. If you've got a good D and can hold us like Jacksonville did, you can win even if your offense isn't great. If you've got a good offense and can shoot it out like Kansas City did, you can win even if your defense isn't great.
The Colts D is just non existent now. They may as well keep the defense home, let the opponents run against an empty field, and let the offense go right back out there. Then at least the opponent's D will get tired faster.
Greatest game of all time. My god. This is the best thing to ever occur. The only drawback is that it makes the Steelers' wild card run two years ago really pale in comparison. It seems like the Patriots just can't get past the Mannings.