The Chiefs have the lead for the AFC No. 1 seed, the Lions have the lead for the NFC No. 1 seed, and there's still plenty to be determined beyond that.

Five teams have already clinched playoff berths in the AFC, and that includes all four divisional champions, as one of the Ravens or Steelers will win the AFC North. As a result, the No. 1 thing to watch on this side of the playoff picture is whether the Broncos can hold on to the No. 7 seed in the conference.