If you're a football fan you'll have seen the referee issue many a yellow ... white card made its first public appearance at the weekend as referee Catarina Campos used it during a women's cup ...

Nigel de Jong’s Kung fu kick on Xabi Alonso in the 2010 final, for which referee Howard Webb brandished only a yellow card, is up there ... States men’s and women’s national teams at ...

As the 2023 Women's World Cup moves into the knockout ... FIFA updated its rules on suspensions for both yellow and red cards ahead of the tournament but the potential for a ban will remain ...

Longtime Premier League and FIFA referee Mark Clattenburg went to issue Max Fosh of the YouTube All-Stars a yellow card, and Fosh responded by pulling out a green Reverse card from Uno.