RBI Baseball 2

Easy pick-off:
Wait until the CPU has a runner on third base.
Then, hold Left on the Joystick, hold [Shift], and press Fire.

Hit the ball out of the park:
Stand in the extreme top corner while batting to have a chance to hit the ball out of the stadium.

Easy CPU pitchers:
Press P to enter the substitution screen while the CPU is pitching.
The game will allow you to switch the current pitcher for a much weaker player.