Upon almost endless review, the NFL got it right with a late-developing plan to expand replay review
N.F.L. Will Experiment With Replay Reviews of Pass Interference - The New York Times
Instant replay on table for NFL owners - The Boston Globe
John Parry on calling Super Bowl 53, pass interference replay, more - Sports Illustrated
Goodbye, pass interference replay review - Lessons learned from the NFL's failed officiating experiment - ESPN
NFL's expedited replay process failed spectacularly on DeVonta Smith's catch in NFC Championship Game - CBS Boston
NFL Officials: Preparing for Success
NFL will open season with replacement officials
NFL referee assignments Week 9: Who are the officials for every game this week?
NFL Approves Expanded Authority for Replay Officials Ahead of 2021 Season, News, Scores, Highlights, Stats, and Rumors
NFL officials have been off their game this season - The Boston Globe