Furious Nottingham Forest make official complaint about refereeing in defeat against Manchester United
Final whistle: goodbye to Mike Dean, the Premier League ref the fans love to hate, Referees
NFL fans left stunned after number of questionable refereeing decisions during Rams-Seahawks clash
NFL rules analyst Gene Steratore breaks down officiating issues from AFC, NFC title games
Botched Punt in Final Seconds Leaves Wolverines Stunned - The New York Times
College football fans left stunned as coach 'pulls out video evidence' after controversial decision by referee
Advantage Dortmund as Bayern loses; Hertha relegated from Bundesliga - The San Diego Union-Tribune
College football fans left stunned as coach 'pulls out video evidence' after controversial decision by referee
NFL fans fume 'it's happened again' and call on league to 'replace your referees' after controversial TNF moment
Refs are bums , It's not even close - NFL fans left stunned by egregious calls by referees during Colts vs Vikings clash
NFL fans left stunned after number of questionable refereeing decisions during Rams-Seahawks clash
NFL football penalties depend on team, referees