Penalty cards are used in numerous sports as a means of warning or penalizing. What color card most commonly indicates a serious offense and usually results in a permanent suspension?

A red card, which is given to players who commit a serious offense, usually results in expulsion from the game. In the event of a red card, many sports do not allow a replacement player to enter, meaning the team must compete at a disadvantage with one less player.

Asked by Rachel Bortles · Last updated 5 years ago · 701 views · SOURCE