The answer to your question is very easy. Combined the broncos and the chiefs are 17-1. Again, combined, the ONLY team they have played with a winning record is the Colts, in which Devner lost to. So, the Broncos are 8-0 with teams that have losing records, and the chiefs are 9-0 against teams with losing records. They both play crap teams. What separates them and why Denver gets more respect? Well Denver blows their losing record teams out of the water and was on the losing end of a shootout with a good team (winning record). KC, has barely won against teams with losing records.