Chiefs earn AFC's top seed, 1st-round postseason bye with Week 18 win
Bills advance to AFC Championship game for 1st time since 1994
Here's What We Learned in N.F.L. Week 14 - The New York Times
Chiefs clinch playoff berth, win AFC West division in Week 16
Chiefs crush Steelers, claim 6th straight AFC West title
Chiefs win seventh straight, move closer to sixth consecutive AFC West title - ESPN - Kansas City Chiefs Blog- ESPN
Bengals top Chiefs 27-24 in OT to clinch Super Bowl trip
Chiefs clinched fourth straight AFC West title win in Week 14
Chiefs clinch seventh straight AFC West title, but OT win vs. Texans shows flaws