Chiefs' replayed down controversy, explained: Why AFC championship game officials wiped out KC play
Are NFL referees really favoring or targeting certain teams? - Mile High Report
Bill Leavy, long time NFL referee dead at 76
Botched Punt in Final Seconds Leaves Wolverines Stunned - The New York Times
Furious New England Patriots fans accuse NFL of being 'rigged' after 'no fun league' refs call at end of Dolphins game
NFL football penalties depend on team, referees
NFL fans left stunned after number of questionable refereeing decisions during Rams-Seahawks clash
College football fans left stunned as coach 'pulls out video evidence' after controversial decision by referee
NFL officiating under fire after Seahawks gaffes : r/nfl
Neil Robertson left stunned by controversial call from referee at English Open - 'It's not a foul is it?!' - Eurosport
College football fans left stunned as coach 'pulls out video evidence' after controversial decision by referee
NFL fans fume at 'rigged' decision which 'ruined' Super Bowl - but star admits to penalty - Daily Star
Dallas Cowboys Offense is a No Show, Again ✭ Inside The Star