NFL Faces Calls to Change Playoff Format After 'Unwatchable' Patriots-Broncos Game

Even the NFL playoffs weren't exempt from the extreme winter weather that battered much of the U.S. this past weekend.

As the Patriots and Broncos started the fourth quarter of the AFC Championship, the conditions in Denver deteriorated rapidly. Heavy snowfall blanketed the field and caused both offenses to screech to a halt.

Neither team scored in the decisive final quarter, as they traded punts over the first four possessions before Broncos kicker Matt Prater missed a 45-yard field...