Announcers in MLB 10 The Show for PS3 driving you crazy? There is a very simple cheat to turn them off.
Pause the game, and in the pause menu enter the following to silence each announcer:
Silence Dave Campbell – Up Up Down Down Left Right Left Up
Silence Matt Vasgersian – Up Up Down Down Left Right Left Right
Silence Rex Hudler – Up Up Down Down Left Right Left Left
