It depends on a player. Some players make fouls with high stamina too, the most important thing is the invisible skill of aggression that we believe every player have.
But it could be that players with lower stamina make more fouls.
In my Utopian team I have few players with 1 or 2 stamina and they don't have foul troubles, they all play 48+ min in one game.
This is where we hold them!