NFL roundup: Bills send once-perfect Chiefs to loss column

(Photo credit: Tina MacIntyre-Yee/Democrat and Chronicle / USA TODAY NETWORK via Imagn Images)
Josh Allen's 26-yard touchdown run on fourth-and-2 with just over two minutes left sealed the Bills' 30-21 win in Orchard Park, N.Y., on Sunday as Buffalo dealt the Kansas City Chiefs their first loss of the season.

Facing the choice of attempting a short field goal or handing the two-time defending Super Bowl champions and qua