Paper jammed: Raiders lose to Cowboys after referee uses index card for measurement – East Bay Times
Who Are the NFL's Best, Worst Refs?, News, Scores, Highlights, Stats, and Rumors
Referee Magazine - August 2022 by Referee Magazine - Issuu
Raiders mailbag: No playoff questions? Let's talk Derek Carr and Todd Downing – East Bay Times
Penn Township's Brian Sakowski ready to officiate national championship game
Referee and umpire mistakes that haunt Wisconsin sports fans
Limping Aaron Rodgers rallies Green Bay Packers past Dallas Cowboys – San Bernardino Sun
Officiating crews for the 2023 season – Football Zebras
For Two-Way Referee, It's N.F.L. One Day, College Basketball the Next - The New York Times
Super Bowl referee: Gene Steratore, also a college basketball official, chosen for 2018 Super Bowl LII
Tourney talk: Local sports execs heap praise on city leaders – Indianapolis Business Journal
Official collapses, wheeled off court on stretcher –