The NFL playoff bracket is ever-changing and differs from the static formats common in other leagues. That means that seedings play a big role in future matchups. The No. 1 seeded Chiefs and Lions will face off against the worst team, based on seeding, remaining in their conference in the divisional-round.

NFL playoffs Wild Card weekend rolls on with Green Bay Packers at Philadelphia Eagles game Sunday. Start time, how to watch and where to stream.