As we count down the days until Super Bowl LI, Yahoo Sports is taking a look at the best teams to not win it all. First we dove into a group of contenders that didn’t quite make the cut, and now we’re unveiling our top seven picks. (Here are parts 1 , 2 and 3 in the series)
The story of the Super Bowl is also the story of two conferences pitted against one another. The roots of the AFC and NFC can be traced back to a rivalry between two separate professional football leagues, the AFL and the NFL.