In a concerning scene at Arrowhead Stadium, Buffalo Bills cornerback Christian Benford left the field on a cart on Sunday after suffering his second concussion in two games. The injury took place late in the first quarter of Buffalo's AFC championship game against the Kansas City Chiefs.

Bills cornerback Christian Benford was carted off the field after a helmet-to-helmet collision with teammate Damar Hamlin.

Buffalo Bills cornerback Christian Benford was ruled out of the AFC title game against the Kansas City Chiefs on Sunday night with a concussion.

Christian Benford was ruled out with a concussion after his helmet collided with another helmet during the first quarter of the AFC Championship game.

Bills cornerback Christian Benford is available to play in the AFC championship game against the Chiefs on Sunday night. Benford was listed as questionable with a concussion sustained while the Bills recovered an onside kick at the end of last week’s divisional playoff victory over the Ravens.

Benford (concussion/personal) is active for Sunday's AFC Championship Game versus the Chiefs.

Buffalo Bills cornerback Christian Benford cleared the concussion protocol and was active Sunday for the AFC championship game, where he was expected to play a big role in helping to slow Patrick Mahomes and the Kansas City Chiefs' passing game.

The Bills will have cornerback Christian Benford for today's AFC Championship Game. Benford was questionable with a concussion. He was injured on the onside kick late in the Bills' win over the Ravens in the divisional round.

Buffalo Bills cornerback Christian Benford was carted off the field after suffering what appeared to be a significant injury.

A somber Josh Allen took the podium Sunday night, after the Buffalo Bills lost to the Kansas City Chiefs in the AFC title game, and the quarterback told reporters that in order "to be the champs you've got to beat the champs,