Last (away) game, 2015 Week 2: Broncos 31, Chiefs 24
In an instant classic, the Broncos battled back from an early two-touchdown deficit to tie the game before halftime. The Chiefs again put the Broncos on their heels with a touchdown that left the Broncos just over two minutes to mount a game-tying touchdown drive. Peyton Manning conducted just that, capping the 80-yard drive with a 19-yard touchdown to Emmanuel Sanders.
The game seemed like it was headed to overtime, but the Chiefs decided to try their luck with a Jamaal Charles rush with 36 seconds left. ILB Brandon Marshall punched out the ball from Charles' grasp and CB Bradley Roby scooped it up and ran it back for a touchdown. The defense would stop Kansas City in the final 27 seconds to clinch the victory.