Super Bowls can define careers. Perhaps no one knows that better than former Jets quarterback Joe Namath. While he was ahead of his time as far as passing is concerned, Namath probably wouldn't be in the Hall of Fame if not for Super Bowl III and his role in the greatest upset in the history of pro football.

Eagles star Saquon Barkley is wrapping up one of the finest seasons for any running back in NFL history. And a former Lombardi Trophy-winning head coach is expecting Barkley to keep his good mojo going Sunday when he makes his Super Bowl debut against the Chiefs.

Travis Kelce is returning to the Super Bowl on Feb. 9 as the Kansas City Chiefs play the Philadelphia Eagles. Here's everything we know about whether or not Taylor Swift will be in attendance to cheer on Travis Kelce.