Official (gridiron football) - Wikipedia
Official (gridiron football) - Wikipedia
NFL Asks Refs to Focus on Illegal Contact Fouls This Year After a 'Big Drop' in 2021, News, Scores, Highlights, Stats, and Rumors
6 Elements of Your Officiating Anatomy
Penalty enforcement is an entire-crew effort – Football Zebras
Illegal contact penalties 'point of clarification' for NFL officials in 2022
Referee Magazine - October 2018 by Referee Magazine - Issuu
Referee Magazine - August 2022 by Referee Magazine - Issuu
PFT] NFL wants officials to emphasize illegal contact fouls this season. : r/nfl