I have plyed in pitchers parks, e.g., Astrodome, Target Field, and hitters parks, Coors Field.  I have noticed that when I am in a place like Coors I never get a AAA pitchers worth much - effectiveness of 3 or below - but hitters with a lot of power.  When I am in a place like the Dome, I get fairly decent pitchers, but so-so hitters.  Is this a coincidence or does WIS consider the home field when selecting AAA players?

I would be stunned if there were any such algorithm.  I play in several progressives that use WIS-generated AAA (and where by definition I use the same park every season) and have had every kind of AAA draw imaginable in those leagues.

I blame Coors - the beer (and its owner). I think that is the problem right there.