Origin of Card System
The card system was introduced by referee Ken Aston in 1970. Aston drew inspiration from traffic lights to communicate with players across language barriers.
First Major Tournament Use
Red and yellow cards were first used in the 1970 FIFA World Cup in Mexico. This tournament marked a new era in enforcing rules.
Cards' Impact on Games
Initially, yellow cards merely warned players, but by 1990, accumulation led to suspension. Red cards have always resulted in immediate ejection and a one-game suspension.
Evolution of Punishments
Over time, sanctions for card accumulations have evolved. Today, players may face longer bans and teams can be fined, adding significant consequences for misconduct.
Technological Integration
The introduction of VAR (Video Assistant Referee) technology has influenced card decisions, making the issuing of cards more accurate by reviewing contentious plays.Unexpected Yellow Card Use
In 1974, the USSR coach received a yellow card, the only time a coach has been officially carded in World Cup history.
What inspired the card system?
Traffic lights
Road signs
Scoreboards
Company