I will second playing on Varsity level helps tone down some of the issues. Playmakers set is a good set to start with and then make personal tweaks. Back in my PS2 days (98-07) I found heisman was the best level of play for me. Since moving to the 360/PS3 (08-11) I have found that Heisman level for me plays unfair. I have tried AA but for NCAA 11 it didn't;t feel right. Varsity seems to be the default level so the players will play closer to their ratings. Then with tweaks you can narrow the holes between how well you play vs how well the cpu plays.