The Miami Dolphins haven't been in in the Super Bowl in a really, really long time, which is why it might be surprising to realize they once were regular partic ...

The Pittsburgh Steelers brought defensive backs coach Gerald Alexander back after a one-year stint with the Las Vegas Raiders ...

Some football fans believe the Kansas City Chiefs are receiving favorable treatment from referees, and now an NFL legend has ...

But just what makes them so special in the first place? Here's everything you need to know.