Replay Assistance Rule NFL Football Operations
The NFL Is About to Use 2021 Tech and Data to Change the Game for 2022
Football Zebras - Analysis and commentary of the NFL's officials and the calls they make
Evolution of the game: The past decades have seen multiple changes to make NFL action more compelling
A star in stripes: NFL makes a historic hire with N.J. official
Hawk-Eye NFL Football Operations
Rules school: What replay assist can and can't do – Football Zebras
Is it the tech or the play that makes the fans go wild?: How technology has impacted the National Football League. - Issuu
Is it the tech or the play that makes the fans go wild?: How technology has impacted the National Football League. - Issuu
Drones, virtual reality and Pylon Cams: Cutting-edge tech gets an NFL tryout - Los Angeles Times
The new pass interference replay rule through the eyes of the officials - Sports Illustrated
A star in stripes: NFL makes a historic hire with N.J. official
For now, tracking chips in NFL footballs are about player performance data, not officiating - Sports Illustrated
Can New Technology Help Improve NFL Officiating?