If you were among the fans ready to crown the Baltimore Ravens as the best team in football after two weeks, Monday night's blowout loss to the Kansas City Chiefs served as one big, nationally-broadcast pause button.
Kansas City showed that it is still the team to beat by comfortably cruising to a two-touchdown lead over the Ravens. Reigning league MVP Lamar Jackson struggled, while reigning Super Bowl MVP Patrick Mahomes shined.
The important takeaway, though, is that power rankings are fluid. Deciding how teams stack up after two or three weeks is akin to filling out a label with disappearing ink.