Game State Mode
When you are playing a game, pause the game so it is on the menu screen, then, press square[2], circle[2], and then hold L1 and R1. You should be in the Game State mode. You can change the inning, outs, score, and even have the ball cannon on!
Fights
Hold Square after your batter is beaned and he will charge the pitcher and start a fight. Your player will be ejected.
Created Player With Long Socks
Go to edit/create player screen . Go to a person that has socks (for example, Mark Belhorn). Select him, then
change him to the player you want to create. Press Triangle and you will be prompted to save your changes.
Select 'Yes'.
Getting Beaned
Sometimes if your batter is beaned, he will not be allowed to go to first base.