Going into the final week of the NFL regular season, one playoff spot is still undecided in each conference and four divisions are still undecided. That leaves a lot to be sorted out in Week 18, including the all-too-important seeding that could determine which teams have to hit the road each round of the playoffs.

The Baltimore Ravens and Pittsburgh Steelers are set to battle for the AFC North crown, with the loser being eliminated from playoff contention. Meanwhile, the Carolina Panthers and Tampa Bay Buccaneers could also be thrown into a winner-take-all showdown for the NFC South.