My record is 10 yellows in a game, 5 to each side. One side was slower in some key areas of the pitch, so kept having to commit tactical fouls to stop the opponents (4 cards), the other side were super mouthy and, for some reason, didn't respond to dissent cautions, so got 4 players in the book for dissent. I felt bad about it in the immediate aftermath, but I'm fairly sure that showing cards for dissent is supposed to have some kid of effect that it simply didn't in this match.

