Week 18 of the NFL season is often a hectic affair, filled with intrigue and drama as teams at the top and bottom of the NFL standings jostle for position in wintery conditions.

The NFL's regular season has reached its final weekend with plenty undecided in terms of the playoff picture, including the No. 1 seed in both the AFC and NFC.

The final playoff team wasn’t decided until the 272nd game, when the Pittsburgh Steelers defeated the Baltimore Ravens to capture the AFC North title and secure the AFC’s No. 4 seed.