Well I use my black sliders and I don't get that many yards dropped on me per game. D.Martin went beast mode on me early in the season but he was the only one who dropped 200 on me. The rest of the games have been ok. I am very aggressive on defense. If I feel like the CPU is running I'm crashing in with a 5 or 6 man blitz.. There no way I'm calling zone if I think they are going to run.. On the black set the CPU does break a few too many tackles sometimes but it shouldn't be like that on the green with both the CPUs breaktackles and USER tackling at 40... Most of the guys using my green set aren't having trouble stopping the run. They usually end up bumping the CPUs rushing to the red set.. Like I said if you feel like your Dline should be making more of an impact lower there runblocking so your guys can get off the block better. I really don't believe it's fair to lower there breaktackles below what the USER tackling is but if you feel like they are breaking too many tackles lower there breaktackles to 35..