Many people have forgotten about the argument for the greatest NFL coach of all time. Over a nearly 20-year run alongside quarterback Tom Brady, Bill Belichick solidified the greatest dynasty the NFL has ever seen.

The Kansas City Chiefs had their dreams of a three-peat turned to dust in a 40-22 loss to the Philadelphia Eagles. It was a tough fall off the mountaintop for a Chiefs team that had played in nearly every playoff game since Patrick Mahomes was elevated as the starting quarterback.

At 72 years old and out of the NFL, Bill Belichick still stole the show during Super Bowl week. He wore all eight of his Super Bowl rings at the event.