KC Chiefs choose to baptize rookie cornerbacks by fire
Chiefs safety Bryan Cook embracing new leadership role
Chiefs' Bryan Cook Turning Into Immediate 'Impact Player'
Detroit Lions take down Kansas City Chiefs 21-20
WATCH: Chiefs rookie S Bryan Cook grabs clutch INT vs. Packers
Chiefs select wide receiver Skyy Moore, safety Bryan Cook in the
Chiefs vs. 49ers Thursday injuries: rookie safety Bryan Cook
Chiefs Select Cincinnati S Bryan Cook with Pick 62
Kansas City Chiefs trade for Houston Texans' Lonnie Johnson
Chiefs use late third-round pick to add LB Leo Chenal
Arrowhead High Expectations Player Focus : S Bryan Cook
Chiefs Select Cincinnati S Bryan Cook with Pick 62
KC Chiefs Safety Bryan Cook Has Everything Needed for a Second
Hard-Hitting Safety Bryan Cook Chiefs' Selection in Second Round