Who is the female college football referee working Ohio State-Penn State?
2022 World Cup referees in Qatar are adding more stoppage time : NPR
How far will footballers run in the World Cup?
NFL Referee Assignments Week 11: Refs Assigned for Each NFL Game This Week
Want to become a top-level football referee? You'll need 'super vision' | WIRED UK
College Football Referee Mike Defee's Buff Arms Steal the Show
NFL Referee Assignments Week 11 & Their Impact on NFL Betting
Ronald Torbert - Wikipedia
/cdn.vox-cdn.com/uploads/chorus_asset/file/10469265/Screen_Shot_2018_03_21_at_11.40.32_AM.png "Meet Beef Ref: Jacked football referee shares his workout plan - SBNation.com")
Meet Beef Ref: Jacked football referee shares his workout plan - SBNation.com
Officials' Responsibilities & Positions | NFL Football Operations
Lo van Pham honored to be first Asian American NFL official – The Denver Post
How Much Are NFL Referees Paid? | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Law 5 - The Referee
First Black woman to referee Big Ten football also has full-time job in financial services | The Gazette
WEST POINT, NY - OCTOBER 20: College Football Referee Amanda Sauer during the College Football Game between the Army Black Knights and the Miami (Oh) Redhawks on October 20, 2018 at Michie
Longtime NFL referee Jerome Boger retires
NFL referee: Political attention helped - POLITICO
Carl Cheffers: Fans complain ref wants to be star of Bills-Chiefs game
Official (gridiron football) - Wikipedia
/cdn.vox-cdn.com/uploads/chorus_asset/file/23133558/1236214561.jpg "Steve Strimling is the Cotton Bowl referee, blazing a trail for others - Outsports")
Steve Strimling is the Cotton Bowl referee, blazing a trail for others - Outsports
Referee (association football) - Wikipedia
NFL's First All-Black Crew Officiated 'Monday Night Football' Game : NPR
Johnny Grier, N.F.L.'s First Black Referee, Dies at 74 - The New York Times
/cdn.vox-cdn.com/uploads/chorus_asset/file/24073302/1242337657.jpg "Another step in the right direction for women in Italian football - Viola Nation")