Full length portrait of a football referee giving a yellow card isolated on white background Stock Photo - Alamy
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Infamous ref sent home from World Cup slammed again after 16 cards shown in Barca derby - Mirror Online
Ref Watch: Should Aleksandar Mitrovic receive a longer ban? | Was Elliot Anderson's goal correctly ruled out? | Football News | Sky Sports
Red cards, yellow cards, citings and confusion - rugby on a precipice after summer controversies - Wales Online
Netherlands vs. Argentina sees record 18 yellow cards - ESPN
Yellow Card Carry Over Rules: Do Cards Ever Accumulate? - Football Collective
File:Referee-with-yellow-card.svg - Wikipedia
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Lionel Messi gives verdict on Argentina vs Netherlands referee after 15 yellow cards shown - Mirror Online
World Cup yellow card and suspension rules after England vs France and Morocco red card - football.london
The Premier League's most card-happy referee revealed - and it might surprise you - Mirror Online
FA urged to tackle referee blackmail over grassroots bookings – talkSPORT | talkSPORT
6,175 Soccer Referee Yellow Card Images, Stock Photos & Vectors | Shutterstock
Serious referee showing yellow card Stock Photo - Alamy
Pint thrown over football referee after match near Bristol - BBC News
Juan Mata shown yellow card for celebrating opening goal with Manchester United fans | Daily Mail Online
How do on field FIFA soccer referees keep track of who has yellow cards during a game? - Quora
The Incredible Moment Marlon Torres Gives Yellow Card To Opposition Player
Has there ever been a Premier League referee as card happy as Mike Dean? | ESPN FC Extra Time - YouTube
How do Euro 2020 suspensions work? | FourFourTwo
What does an English Football referee's yellow card look like after it has been used during a match? - Quora
