Countdown: Tom versus Peyton

Four sleeps to go.

Nobody seems surprised that the Colts - undefeated this season, 12 straight home game victories, and Super Bowl champions - are underdogs against the Patriots.

That's because the Patriots are that good.

Sure, their game in Indianapolis will be their toughest of the season, but does the word juggernaut mean anything to you?

"You can't stop the Juggernaut!"

Make no mistake, either, there is no love lost between Tom and Peyton. They really don't like each other. This time, it's personal.

Ain't it always.