On Sunday, Sept. 3, 2000, the NFL inaugurated its first season to begin with a "2." It was, to put things charitably, a different time. There was no opening night with the defending champs on Thursday or an international game on Friday (or any other game outside of the United States all season). No games were watched in high definition. The yellow, on-screen first-down line was roughly two years old. Patrick Mahomes was a pitcher on the Mets; his son was about to turn 5. Tom Brady was a healthy scratch after making the Patriots' roster in training camp; the guy who kept him, Bill Belichick, was taking over his first game as New England's coach.
Ranking best NFL teams since 2000: Top 25 over past 25 years
