This could be an interesting look at programs... though I feel the post-season win percentage would carry more value.
A school like St. Scholastica piles up wins and huge win percentages in the UMAC (in which it has no one even close to it's equal). Granted, they make every effort to schedule WIAC teams (almost always on the road or at neutral sites). Conversely, WIAC programs kick the tar out of each other and knock the win percentages down a bit, but always produce in the regionals, and often the world series as well.
Another way to look at it would be by conference or, even larger, by region. I don't know of anyone who has that kind of time.
