Nothing boring about 9-0 Chiefs - can Bills end their unbeaten run?

[Nickie]

The Kansas City Chiefs are the only unbeaten team in the NFL. Their trip to the Buffalo Bills on Sunday is a potential dress rehearsal for a play-off showdown, writes Phoebe Schecter.

More... (https://www.bbc.com/sport/american-football/articles/cq6lvm90j1jo)