User speed on defense

The speed on the user on defense is to fast again if I'm in a big set and all of sudden the user speed is so fast his icon said he should be back in coverage to protect the deep pass but he be at the line of scrimmage but with his speed he is able to get back so fast is unbelievable we have to make the user pay when he bring the safety in the box this is one of the reason pancake need to happen more so people can stop playing with a lot of DB's in the game with all that being said fixed the game even the DL move fast