The division is not out of the question for them. Sure they cant lose many more games but just beating the Chargers in their rematch would go a long way to closing the gap there. The Broncos and Raiders are pretenders.
Kc has played ravens bills browns chargers which along with kc are the other 4 teams that are the class of the AFC. They are wounded but will make the playoffs. Denver and Vegas will be behind them when all is said and done.