In a league conducive to fast turnarounds and unpredictable results, several perennial NFL powerhouses have provided stability on top of the league's hierarchy.
Few certainties exist in sports, but the NFL's premier squads aren't going anywhere. As the New York Giants have twice proved in the past decade, anything can happen in the postseason. Yet the cream of the crop has represented each of the past two Super Bowl clashes. Will it happen a third time?
The postseason is ultimately too random to project this early, so let's instead predict regular-season records for three of the league's top title contenders.