Power Ranking the NFL's Referees News, Scores, Highlights, Stats
Preseason officiating: no referee tryouts, no development
Week 17 referee assignments – Football Zebras
How are NFL referees chosen per game? - Quora
Home of skeptical sports fan and author Brian Tuohy.
Hussey, Parry, Torbert, and Cheffers are Divisional Playoff
How are NFL referees assigned to each game? - Quora
Week 17 referee assignments – Football Zebras
Corrente, Hussey, Cheffers, and Smith are Wild Card referees
Who Are the NFL's Best, Worst Refs?