The AFC playoff rules have been changed, and the Chiefs largely benefitted?
KC Chiefs remain as the No. 2 seed after Steelers move to 11-0
Breaking Down the NFC Playoff Picture - Daily Norseman
Browns lose 22-17 to the Chiefs in the AFC divisional round despite Patrick Mahomes getting knocked out of the game early in the second half
Who to root for Where the Bills stand in the AFC Playoff Picture for Week 14
Chiefs, without Patrick Mahomes, hold off Cleveland to advance to AFC championship game vs. Bills - The Washington Post
CHIEFS KINGDOM: Kansas City one step closer to clinching No. 1 seed, home-field advantage
Browns lose fumble on controversial no-call vs. Chiefs
NFL Week 13 takeaways - What we learned, big questions for every game and future team outlooks - ESPN