Who doesn't love a good rematch? Sunday brings us a matchup of the NFL's most consistently dominant teams over the past five seasons, each of whom have something to accomplish with a victory.
A win for the Chiefs would confirm them as a dynasty. The list of teams to win three Super Bowls in five years isn't long. The mid-1970s "Steel Curtain" Steelers. The mid-1990s Cowboys built by Jimmy Johnson. The Patriots with Tom Brady and Bill Belichick managed to pull it off twice in two different decades. That's it.