Veteran safety Bryan Cook was injured during the Kansas City Chiefs’ divisional-round playoff showdown against the Houston ...

Chiefs safety Bryan Cook was evaluated for a concussion but was allowed to return to their playoff game against Houston on ...

Coming into their playoff run, the Kansas City Chiefs were perhaps as healthy as they'd been at any point in the season. That ...

Buffalo's offense is at full bore but two Bills defenders are injured, head coach Sean McDermott said during his media ...

Update: Cook returned to the game with about four minutes left to go in the second quarter. The Kansas City Chiefs' defensive ...

The Kansas City Chiefs have already watched a couple of defensive backs come up injured early in their game against the ...

Cook is being evaluated for a concussion during Saturday's AFC divisional-round battle against the Texans. Cook was hurt while making a tackle on Texans wideout Nico Collins in the first quarter. He ...

The Bills have famously been unable to beat the Chiefs in the playoffs in recent years. But there's a new wrinkle in their ...

Per ESPN's in-game broadcast, Cook was being evaluated for a potential head injury. This was later confirmed by the Chiefs. S Bryan Cook is being evaluated for a head injury. pic.twitter.com ...

KANSAS CITY, Mo. — Chiefs safety Bryan Cook was evaluated for a concussion but was allowed to return to their playoff game against Houston on Saturday, while and Texans linebacker Azeez Al ...

Coming into their playoff run, the Kansas City Chiefs were perhaps as healthy ... round outing against the Houston Texans, safety Bryan Cook suffered an apparent injury on a tackle attempt.