How do i change or add to the score of the enemy team?

I like the thrill of catching up to games in mycareer and i do not like it when i sub in and we are leading by a lot. I know this is possible because i did this a lot in 2K15 via trainer, and i tried to find a trainer for 2k14, however i've only found cheat happens trainer which is to be paid for. I've also tried basic cheat engine stuff, it does change the score but it changes back to the original score when they score. Is there a trainer or an engine table for this?