The Eagles are one of 13 NFL teams that have never won a Super Bowl

The New England Patriots are a slight favourite to win the Super Bowl, according to Nate Silver and FiveThirtyEight. It would be a record-tying sixth Super Bowl win for the Patriots, breaking their second-place tie with the Dallas Cowboys and the San Francisco 49ers.

In all, six franchises have won at least four Super Bowls, accounting for more than half (29 of 51) of all Super Bowl wins.

At the other end, the Philadelphia Eagles are one of 13 franchises that have never won a Super Bowl. Those teams have combined to play 564 seasons during the Super Bowl era.

Mike Nudelman/Business Insider

NOW WATCH: Briefing videos

Business Insider Emails & Alerts

Site highlights each day to your inbox.

Follow Business Insider Australia on Facebook, Twitter, LinkedIn, and Instagram.