New England Patriots

The New England Patriots made the playoffs every year this decade, earning them the second spot on this list. They had five Super Bowl appearances in that time, winning three of them and losing two. The Patriots won the Super Bowl in 2014, 2016, 2018.  

The Patriots arguably have the best coach of all time in Bill Belichick and the best quarterback of all time in Tom Brady. Belichick and Brady have six Super Bowl rings. The Patriots also made the greatest comeback in Super Bowl history against the Atlanta Falcons, coming back from 25 points to win it all. 

After winning the Super Bowl in 2018 against the Los Angeles Rams, the Patriots tied the Pittsburgh Steelers for the most Super Bowl rings with six. The New England Patriots are one of the best NFL franchises of all time and it is because of their performance this decade.