-tell me,why my defenders always got yellow cards every match,every,every match against team who has player from the pack (Aria,Dead man etc) ,it happenned espiacially against big teams....even my defenders have 185 safe tackle and play with 0% aggressiveness??? once again,all the advantages are for those who got big players ? and i wont to tell about the injuries anymore .

why to train the team if it will be always the case ??? tell me,how can i do to avoid that if all the things needed are done???