It has been mentioned more than once, but out of a perverse desire to contribute … something I’ll highlight it:
In the team sports that dominate the American scene, when a player gets ejected from a game his team is allowed to replace him on the field/court/rink. Not so in soccer: A player who gets “shown the red card and sent from the field of play,” as I believe the Laws quaintly word it, may not be replaced. His team plays the remainder of the game (beg pardon: match) one man short.
When a player gets issued one of these little gifts, the referee generally calls the sinner over and holds the card up in the air.
A yellow card is basically an official warning, generally for some variety of unsporting behavior. A second yellow card within a single game adds up to a red. When I’ve seen this happen, I believe the referee will first hold up his yellow card, immediately followed by the red. I assume this is to make clear that the second offense was “only” cautionable rather than ejection-worthy on its own (although the practical value of this distinction may be nothing).
The red-carded player must sit out the remainder of the current game (obviously) and, in most leagues I’m aware of, at least his team’s next game. Depending on the severity of what he did, the league may increase the length of the suspension.
In World Cup play, I believe two yellow cards (in different games) during the course of the tournament results in an automatic one-game suspension, as well.
I seem to recall FIFA being rather inflexible on the automatic suspension thing in recent World Cups. A player might get a red card which, upon review of the film, nearly everyone agrees was not deserved. The damage is done, so to speak, for the match in which the card was issued, but some would argue that the one-game suspension should not occur after a “bogus red card.” As I recall, however, in recent World Cups the governing bodies’ response has been, basically, “Tough cookies. See you in two games.”
Am I remembering this sort of thing accurately?