Now, KC is knocking on the doorstep of history. If the Chiefs can defeat the Philadelphia Eagles on Feb. 9 at the Mercedes-Benz Superdome, they will indeed be unlike the other teams in the sport. Here’s a look at a few other records and milestones that remain rarefied in sports history.

The Chiefs are going back to the Super Bowl for the third time in as many years. Here's what to know about their history in the Big Game.

A lot has gone down the the Kansas City Chiefs on their historic playoff run over the past three seasons. Now fighting for the chance to become the first franch