In my game today I had four players foul out all of them occurring during a two minute period, no big deal it happens. But during that stretch, and in a couple more instances, there were quite a few offensive fouls. I was wondering what goes into offensive fouls as far as the simulation goes. I assume they're decided during the "turnover" portion and possibly just assigned to be a foul, or that tempo has something to do with it rather than ratings but I was wondering if anyone else knew. 

http://whatifsports.com/hd/GameResults/BoxScore.aspx?gid=10458022 heres the box score if anyone's interested.

I have noticed this trend too for several seasons.  There have probably been an average of 6 offensive fouls per game in my games (a guess).  Not sure how that compares to rl, but it seems high.  If the goal is a TO, then that's fine.  But if it's too high, then it probably needs to be looked because it can certainly disrupt rotations, and outcomes moreso than offensive fouls irl.