Ncaa 25 defense and tackling

So, I tried something. I played with the sliders a bit. I changed the difficulty setting to freshman, turned down the computers tackling ability to zero to see if the ai would change.......It did drastically. 

Run blocking actually looked real for the offensive line. I was hitting holes and angles without the ai Defense running through triple and double teams. The ball carrier gets hit, and bounces off tackles or gets hit hard. No weird tackling animations, the ai misses tackles similar to what can happen in real life. No AUTOMATIC disengaging from a block. And interesting note, wear and tear changes dramatically. Which I found strange, because it's still football right? Why on higher levels you take two normal hits and during the week you spend all your points on recovery? Literally entire body yellow and orange.....

I just thought lets see what happens, I still play around with it. But amazingly it ws fun and still lost games. Just made it seem more realistic movement and animations. So note to self, higher difficulty settings equals computer ai offense and defense do things that only can be done in the  marvel universe. But our team ai still operates as if it's in the stone age