The road to urine:
beat the shitty Chiefs, the demoralized Chargers, the crappy Texans, and the resting Buccaneers. IT COULD HAPPEN.
Though that still only gets them to 7-9. This requires the Broncos to lose virtually every game.
That could happen. Once you lose to the Raiders at home, there are no easy games. The division champ will be no better than 8-8, and I don't know that I'd lay odds on even that good a record.