I am not sure if this has been posted yet on these forums, but I always see people saying how they would ran an MMA promotion. Well the game World Mixed Martial Arts is a game that allows you to run your own MMA promotion, by signing fighters, deciding who will fight who, and more. It is a very simple and fun game and currently I have run the game for 6 simulated years.
You can found out more information about the game at
Grey Dog Software
If you want to have real people in your MMA promotion you can download the Real World Mod: called Tap or Snap at
EWInventory: The leading source for your EW needs!
In summary if you think an MMA promotion should be ran a certain way then try it your own way in this game. Enjoy.