Ed Zurga/Associated Press
A once robust field of Super Bowl dreamers has been whittled down to the NFL's top two teams.
After 16 regular-season games and three playoff rounds, only the San Francisco 49ers and Kansas City Chiefs remain in the hunt for football's top prize.
And in less than two weeks, one will be basking in the glow of championship bliss.
It's the proverbial matchup of the immovable object and the unstoppable force, which means only one thing: football fans are the biggest winners of this season. This could be a championship collision for the ages, and we'll break down all the particulars below.