MVP Baseball 2004 Codes -

Big hitter:
Pick the "Create A Player" option. Create a player named keegan paterson, jacob paterson, or isaiah paterson (case-sensitive). The player will have a very large bat. He will hit a home run or a hard line drive every time you make contact, no matter what his stats.

Bad hitter:
Pick the "Create A Player" option. Create a player named erik kiss (case-sensitive). The player will have a skinny bat that will break every time and send a little dribbler to the pitcher for a sure out. Also, you cannot bunt with him; it will just go foul.

Huge cap:
Pick the "Create A Player" option. Create a player named john prosen (case-sensitive).