NFL Week 18 playoff seed scenarios: Every possible seed for the final day of the season

It's the final day of the regular season, and the playoff field is almost set, as 12 teams have clinched playoff berths and the Seahawks have clinched the top seed in the NFC. But much else remains in flux. Here's a list of the teams remaining in contention for each playoff seed, and how they can earn those seeds.NFC1. Seahawks. The Seahawks get the No. 1 seed, a first-round by and home-field advantage throughout the NFC playoffs after beating the 49ers on Saturday night.2. Bears or Eagles. If the Bears win or the Eagles lose, the Bears are the No. 2 seed. If the Bears lose and the Eagles win, the Eagles are the No. 2 seed.3. Eagles or Bears. The team that doesn't get the No. 2 seed gets the No. 3 seed. The Eagles are resting their starters and effectively conceding the No. 2 seed to the Bears and preparing to be the No. 3 seed.4. Panthers or Buccaneers. If the Falcons win today, the Panthers win are the No. 4 seed. If the Falcons lose or tie today, the Buccaneers are the No. 4 seed.5. 49ers or Rams. If the Rams lose or tie today, the 49ers are the No. 5 seed. If the Rams win today, the Rams are the No. 5 seed.6. Rams or 49ers. If the Rams lose or tie today, the Rams are the No. 6...