When N.F.L. Zebras Chat With Lions and Giants and Bears - The New York Times
The Officiating Mess: Worse than Ever, or Just Louder Critics? - Sports Illustrated
Russell Yurk jumps from NFL replay VP to the Big Ten Conference – Football Zebras
NFL officiating is under fire, putting the Super Bowl crew in the spotlight - The Athletic
NFL Replay Officials NFL Football Operations
Football Zebras - Analysis and commentary of the NFL's officials and the calls they make
Football Zebras - Analysis and commentary of the NFL's officials and the calls they make
Football Zebras - Analysis and commentary of the NFL's officials and the calls they make
Week 7 officiating video: legal blocks, instant replay, 10 second run-offs, and illegal celebrations – Football Zebras
Football Zebras - Analysis and commentary of the NFL's officials and the calls they make
Officiating video: game-ending replay, an extended catch process, and a batted ball in the end zone – Football Zebras
Football Zebras - Analysis and commentary of the NFL's officials and the calls they make