Maybe he's happy with the way his team played, or maybe it's superstition but Kansas City Chiefs head coach Todd Haley didn't change anything on the team depth chart as the preparation for the San Diego Chargers begins.

The only changes came because of injury reasons.

• RG Wade Smith is on the first team for the injured Andy Alleman.
• OLB Andy Studebaker is the on the first team for the injured Mike Vrabel, who's expected to be out for several weeks.
• WR Mark Bradley is on the first team for the suspended Dwayne Bowe.

The kick and punt returners remain the same.  Jamaal Charles, as he should be, is the No. 1 kick returner.  The defensive unit gave up over 500 yards but there were no shakeups.  The receivers will likely stay the same throughout Bowe's suspension.

The Chiefs are starting to get a core group of players playing on a consistent basis.  The coaching staff had previously shuffled things around quite a bit but as we get further into the season they seem to be figuring out who they want to keep around.