I run a OOTP 6 league that is based on the MLB rosters. It is in 2009, and I know it isn't what you're looking for but why don't you take a look at it and see if you like it.
Open Teams:
Cincinnatti Reds
Colorado Rockies
Kansas City Royals
Houston Astros
Front Page:
http://bnewman.ho8.com/misc1
Questions? Comments? My AIM SN is Wright3B05 and my email address is
Newmri82@oneonta.edu