‘Despite plenty of evidence that a steady ground game would ultimately help them break through against K.C.’s defense, Buffalo failed to establish any consistent rushing attack, with only Josh Allen breaking off some decent carries. Speaking of Allen, his arm talent was on full display, and he kept the Bills within reach for pretty much the whole night. But accuracy was a problem for a second straight game — and a stark contrast to Mahomes’ smooth night. Where in the world was John Brown? (Or is he just still not ready to contribute?) Defensively, it’s hard to put too much blame on Sean McDermott for expecting a unit featuring guys like Josh Norman to shut down K.C., but boy, was that front gashed all night long in the run game — an area in which Buffalo was actually solid coming into the matchup.’