Good point MK, the amount of times you see professional players at all levels in the game stop playing and appeal to the referee for a free kick for a foul they believe has taken place. It’s not up to players to make a decision it’s up to the referee, that’s the referees job, the players job is to keep bloody playing until the referee let’s them know different. Unprofessional on the players part when they stop without the whistle IMO, only situation where you should is if you think a fellow players life is in danger or an obvious serious injury has occurred.