It's do-or-die time in the NFL.
The regular season will wrap up Sunday night when the San Francisco 49ers travel to Seattle and play the Seahawks for the NFC West with seeding in the NFC dependent on which team prevails. However, AFC seeding has been settled.
The most surprising Week 17 shake-up came during the early-afternoon slate.
The Kansas City Chiefs needed to defeat the Los Angeles Chargers and for the Miami Dolphins to upset the New England Patriots in order to clinch a first-round bye. The Chiefs took care of L.