NFL Handicapping: Denver Broncos and John Fox
Broncos Coach John Fox to have heart surgery, will miss several weeks - Los Angeles Times
NFL: Broncos coach John Fox undergoes heart surgery – The Mercury
A recap of John Elway's moments as Denver Broncos GM
Broncos name Jack Del Rio interim head coach while John Fox recovers – The Denver Post
Carroll, Fox making most of a second chance
Commanders' Jack Del Rio leaves Twitter following Jan. 6 remarks
Raiders name Broncos' Del Rio new head coach, Football
Why would anyone want to be an NFL head coach?
Mike Mularkey faces long odds to shed interim coach tag