Is defense a fatal flaw for the Kansas City Chiefs this season?

Name: Is defense a fatal flaw for the Kansas City Chiefs this season?
Uploaded: 2018-10-02T13:16:00Z
Description: NFL Network's Charley Casserly breaks down the Kansas City Chiefs' ability to stop teams with their defense.

NFL Network's Charley Casserly breaks down the Kansas City Chiefs' ability to stop teams with their defense.