(Mark Baer/USA TODAY Sports)
Alex Carrington is one of three Bills players who need to step up on Sunday against the Chiefs.
The Buffalo Bills are on the road for the third consecutive week and need a win against the Kansas City Chiefs. Both teams are 5-5 and in the playoff hunt so a head-to-head win could go a long way in securing a Wild Card berth. The Chiefs have won their last four games and enter as a big favorite. To pull off the upset, Buffalo will need a few X-Factors to step up.