Thank you for the kind words, rollsox2!
The stadiums were all created by others through the years: Teflon Skies, DreamTeams and blueturf. I merely went in with Photoshop and superimposed a few flags and stadium names to customized it for my universe.
A collection of blueturf's ballparks can be found at OOTPmods about halfway down the page
here.
Here is a link to DreamTeams wonderful
ballparks, including his fictional ones that I've always been partial to.
I can't seem to find a link to Teflon Skies ballparks that I downloaded eons ago. I still have the zipfile to them if anyone wants them:
TS Ballparks
Here is another one called
al CTC Stadiums. It is a collection of Teflon's, DreamTeams' and blueturf's stadiums, so some of it may be redundant.