Did you increase In air collision fouls? Are your teammates aggressive at getting to the basket and drawing fouls or do they shoot mostly jumpshots? If all else fails you can increase the fouls slider in the cpu tendencies.
hmm i wonder... every game in my player i can get average of 6 draw foul per game, thats six foul on me + my team mate draw foul... and i havent touch my setting yet so im playing on default rules