Less than half of top teams have won Super Bowl

You've reached your 4 FREE premium stories this month

Get 4 more FREE stories

Simply register to continue.

Register

Subscribe now

Get access unlimited access to premium stories.

Subscribe
Denver Broncos running back Knowshon Moreno celebrates after scoring a touchdown during the third quarter of an NFL football game against the Oakland Raiders in Oakland, Calif., Thursday, Dec. 6, 2012. (AP Photo/Marcio Jose Sanchez) Photo by THE ASSOCIATED PRESS
Advertisement