The Denver Broncos play on Christmas and have a great chance to get back on track after getting embarrassed by the Jacksonville Jaguars in Week 16. It's probably great that Denver is taking the field in a couple of days, as they can get the Week 16 bad taste out of their mouth.
The Kansas City Chiefs also have nothing to play for - sure, there are players on the roster fighting for jobs, but the Chiefs are 6-9 on the season and are certainly just hoping for a higher draft pick. Kansas City is also going to be without quite a few familiar faces.