2021 was a year of profound loss in the officiating community – Football Zebras
Replay Assistance Rule NFL Football Operations
NFL replay booth to undergo 'configuration changes' as dozens are dismissed – Football Zebras
NFL Football Operations NFL Football Operations
Should Professional Sports use Replay?, by Matthew Schoenemann
NFL's West Coast office could become new instant replay hub
Instant replay on table for NFL owners - The Boston Globe
NFL Replay Officials NFL Football Operations
NFL Releases Full List of Competition Committee's 2020 Rule Proposals, News, Scores, Highlights, Stats, and Rumors
NFL distributes updated rules on pass interference replay review
Upon almost endless review, the NFL got it right with a late-developing plan to expand replay review
NFL Officials: Preparing for Success
Officials' Responsibilities & Positions
Another first for NFL referee Sarah Thomas: She's headed to the Super Bowl.