R.B.I. Baseball/Versions

Pro Yakyuu Family Stadium '87 changes
The following summarizes the changes made from the original Pro Yakyuu to the '87 edition:
 * Two additional teams, the Braves and the Major League (which represents the best American players).
 * The range of movement inside the batting box is smaller.
 * The display of the batting average, home runs, and ERA have been changed to make them clearer.
 * Seating at Piccari Stadium has increased from 30,000 to 40,000.
 * It is possible to access a staff credit screen (shown to the right) by holding, , and , and pressing on the title screen.