DENVER (AP) Patrick Mahomes is getting into his opponents' heads, and they're playing right into his hands. The Kansas City Chiefs are on a roll again thanks to division foes getting spooked by Mahomes the way opponents used to wig out when facing a young Peyton Manning. The Chiefs are riding a seven-game winning streak after a 3-4 start and have surged into the pole position in the logjammed AFC playoff chase as they jockey for their third trip to the Super Bowl in four years.