The Seattle Seahawks kicked off Week 15 by securing another NFC West title. Three more teams can clinch division crowns while three others have a chance to earn a playoff berth.
The Patriots, Cowboys and Lions are playing to lock up division championships, while the Chiefs and Raiders are close to wrapping up a spot in the postseason.
With only seven teams eliminated from contention, every game on the schedule has playoff implications for at least one of the participants.
The Patriots-Broncos rematch of last year's AFC championship game could be a preview of yet another January meeting between the teams, though Peyton Manning is missing from this one.