What do you struggle in the most?

For me, defense against people who exploit everything... Other than that just my defense with man coverage. My DBs never seem to be able to do anything if I'm not controlling them. I usually play on LB or SS, but my CBs let everything get open, no matter the coverage...

I struggle with user defending. I will mess it up when I click on to swat or pick. Also trying to cover te for streaks or slants.