** FILE ** Indianapolis Colts quarterback Peyton Manning walks off the field after their 20-3 loss to the New England Patriots in a AFC divisional playoff game at Gillette Stadium, in a Sunday, Jan. 16, 2005 photo, in Foxboro, Mass. It's a measure of the New England Patriots' decline that the Indianapolis Colts are three-point favorites Monday night in Foxborough, which has been a house of horrors for them recently. The Colts are the NFL's only unbeaten team and the Patriots have lost three times. (AP Photo/Winslow Townson, file)