Chiefs' Bryan Cook: Returning in Week 7

Cook (concussion) enters Sunday's matchup against the 49ers without an injury designation.

Cook was forced to miss the Chiefs' showdown with Buffalo in Week 6 while in concussion protocol. However, he's in line to make his return as a key special teamer and depth piece among the team's secondary against San Francisco. He has 10 total tackles and a pass defended across five games.