What happened: Chicago Bears defensive passing game coordinator Al Harris addressed a question regarding Dallas Cowboys owner Jerry Jones and the hiring of new defensive coordinator Christian Parker. Harris was asked if his departure from Dallas helped pave the path for Parker.

Why it matters: Harris previously worked with the Cowboys, where defensive backs Trevon Diggs and Daron Bland had record years, and now coaches Kevin Byard in Chicago. Diggs recently departed Dallas, signing a one-year deal with the Seattle Seahawks.

What to watch: Dallas continues its defensive transition under Parker during the preseason.