What does a yellow card typically indicate?

A yellow card is an official caution given to a player by the referee, typically signaling a warning for unsporting behavior. This can include actions such as reckless tackles, dissent towards the referee, or persistent fouling. The purpose of the yellow card is to inform the player that their actions are unacceptable and that continued misbehavior could lead to a more severe punishment, such as a red card, which results in the dismissal of the player from the match. The issuance of a yellow card serves to maintain the integrity of the game and uphold the standards of fair play.