Problem with referees

[rookiemanager]

Getting too many yellow cards when everyone on my team is on light tackling and keep having the same stressed out referee. How do i stop this? Anyone else encounted this problem?

 

[JrKiller88]

Players with poor tackling may be a cause?

 

[Tharros]

Lots of cards will either be caused by players with poor tackling or mental attributes, and sometimes aggressive players making the wrong decisions. The other cause could be tactical, with too much pressure on your defense, your defenders will make rash decisions. Play around with your closing down, defensive line ect. and see if that helps.
And if you are not, play a defensive minded midfielder. IMO every team should have one, as it helps break up attacks before they can form.