3. Washington Football Team vs. Tampa Bay Buccaneers (2021)
Tampa was reigning Super Bowl champions in 2021. They expected to make it back to the postseason with relative ease. Needless to say, the Bucs didn’t expect much resistance from Washington. The Football Team came into this game on a four-game skid. Their season was fading away before their eyes. It started badly after Ryan Fitzpatrick’s injury. This put backup QB Taylor Heinicke in the firing line (via USA Today Sports).

But he contrived to help Washington pull off one of the shocks of the decade. Tom Brady threw interceptions on back-to-back drives in the first quarter as Washington came out hot. They never allowed the Bucs to settle and duly won the contest. Unfortunately, they lost their defensive star Chase Young to injury. But at least they earned a rare win against a genuinely elite contender.