NFL Releases Full List of Competition Committee's 2020 Rule Proposals, News, Scores, Highlights, Stats, and Rumors
What went wrong with NFL officiating in 2019 and what comes next? - ESPN
Replay review in gridiron football - Wikipedia
NFL proposed rule changes: No more replay review for pass interference calls or sky judges planned for 2020 season
NFL Officials: Preparing for Success
Replay Assistance Rule NFL Football Operations
Hurley: NFL's New Rule For Replay Review On Pass Interference Doesn't Seem So Bad - CBS Boston
Super Bowl 2020 referee, officials: Who is assigned to 49ers vs. Chiefs?
NFL promotes Alberto Riveron to head of officiating - Los Angeles Times
444 Nfl Instant Replay Photos & High Res Pictures - Getty Images
Stung by Discord Over Officiating, the N.F.L. Puts a Coach in Charge - The New York Times
Should Professional Sports use Replay?, by Matthew Schoenemann