2:19 PM - Bryan Cook (KC) recorded seven tackles (three solo) during Sunday's 30-27 win at Carolina.

7:44 PM - Bryan Cook (KC) tallied eight tackles (six solo) in Sunday's 22-17 win over Atlanta.

2:24 PM - Bryan Cook (KC) (ankle) was spotted working with the Chiefs' first-team defense Monday, Pete Sweeney of ArrowheadPride.com reports.

1:07 PM - Bryan Cook (KC) Andy Reid said Tuesday that he does not expect Cook (ankle) to return from Kansas City's injured reserve list for the wild-card round, Nate Taylor of The Athletic reports.

2:06 PM - Bryan Cook (KC) Chiefs placed Cook (ankle) on injured reserve Saturday.

4:06 PM - Bryan Cook (KC) (ankle) has been ruled out ahead of Sunday's game against the Bills, Matt McMullen of the Chiefs' official site reports.

1:24 PM - Bryan Cook (KC) (ankle) will not practice Wednesday,

10:44 AM - Bryan Cook (KC) X-ray came back negative after he suffered an ankle injury in Sunday's loss to the Packers, Jeremy Fowler of ESPN.com reports.

6:19 PM - Bryan Cook (KC) recorded four tackles (two solo) and a fumble return for a touchdown in Sunday's 21-14 win over Miami.