After CB Nazeeh Johnson led the KC Chiefs' defense in tackles in Week 10, defensive coordinator Steve Spagnuolo thinks he's making solid progress in year No. 3.

Before dawn on a fall Friday, Steve Spagnuolo enters the Kansas City Chiefs facility with a large aluminum pan. The defensive coordinator finds a place for it in the defensive line meeting room, returns to his car and comes back with another pan,

The Kansas City Chiefs are certainly a bit lucky to be going into their Week 11 rivalry matchup with the Buffalo Bills still undefeated. Yes, the blocked field goal as time expired to triumph over the rival Broncos is part of that but both Denver and Tampa Bay the week prior have begun to heavily exploit the biggest weakness of Steve Spagnuolo's defense — namely,