Here is one of the most famous ones comparing them to the 2000 ravens:
Originally Posted by ChiefsKingdom
Yes. We already have as many sacks as them. We play in a league where you score more. They also played an easy schedule the whole year. Easier in fact. Go to bleacher report. Click on Kansas City. Click on is the chiefs defense as good as the 2000 ravens. Comparisons are there. I'm on me iPhone so links are hard. And I'm lazy.