In this update is the stadium_oaa.iff for O.co Coliseum, home of the Oakland Athletics.
So here are the changes:
Ads have been updated to reflect the 2012 season by dennisjames71
All structural changes (darker walls/lighting/chalk lines/dirt mapping among other technical things) have been updated by me
How to Install
Simply extract the IFF file and place it in your MLB 2K12 directory.
Your MLB 2K12 directory can be either in:
C:Program Files2K SportsMajor League Baseball 2K12
C:Program FilesSteamsteamappscommonmlb 2k12
That's all you need to do. Just start the game up, and enjoy!