How many threepeats have there been Super Bowl history? The answer is none. Teams have gone back-to-back before. There have been some who’ve won three in five years. But no one has ever won three straight.

The three-peat is so rare in American professional sports in general, too. The last major men's professional team to win three straight championships was the Los Angeles Lakers. They won three consecutive NBA titles from 2000-02. Here’s a look at every time the NFL has come close to a Super Bowl three-peat.