Cheat: Easily Broken Bat
Create a player with the name Erik Kiss (Case Sensitive). His bat is super thin and breaks almost all the time.
Cheat: Big Time Slugger
Create a player named Jacob Paterson. (Case Sensitive) Put him on your team and voila! You've got yourself a power hitter that can put one out of any ballpark.
Cheat: Extra Create-A-Player Points
Create a player named John Prosen and you'll get more points to sign any player you want.
Hint: Easy MVP Points
Start either a Home Run Showdown or Pitcher Showdown on the MVP
difficulty setting. When the game loads, press pause and change the
difficulty to any easier level. You'll get to play on the easy level, but you'll
get points for beating it on the harder one.