Yo whats up man, one thing i like to do, if getting beat by i play is first find out what it is. Your first drive of defense, or first few drives, picked up on tendencies, play cover 1 or cover 3 base so you don't get beat deep early. Recognize formations, alignment, packages, weak and strong sides. Just try and absorb as much as a cheat sheet as you can for him. 2nd half is when you make your noise. Keep it in the hat a little in the first half. Once you notice which runs he likes to run and can't beat him, find out what playbook he was using, and go to practice mode. Pick his run and attempt to find defense that you think will work. Find a way to have coverage and still defend the run. Focus more on coverage because all in all. YOU should be stopping the run with your user player. The cpu helps, but shooting gaps is something YOU should be doing, because YOU'RE the smartest player on the field. Unless you're in man coverage then i'd give it to DRC. lol