There are 12 teams that have never won a Super Bowl. When we think of those franchises, ineptitude stands out.
And let's give the New York Jets an exemption and throw them on that list, too. They have the longest drought since their last Super Bowl win in the 1968 season. Joe Namath's guarantee was a long, long time ago and there has been a lot of frustration since then, including what is currently the longest playoff drought in major North American professional sports.
Not all of those 13 teams have a shot this season. Spoiler alert: The Carolina Panthers aren't winning a championship this season.