13 NFL teams have still never won a Super Bowl
FOX Sports: NFL on X: FOUR teams have a shot at winning their
NFL on FOX - There are 12 NFL franchises that have never
Which NFL teams have never won a Super Bowl?
The best NFL quarterbacks to never win a Super Bowl – NBC Sports
The greatest Patriots who never won a Super Bowl in New England
Here's a List of NFL Teams That Have Never Won a Super Bowl – NBC
NFL on CBS - Four teams have never reached the big game.
More than one-third of NFL teams have never won a Super Bowl
Super Bowl III - Wikipedia