The game comes with an 18" X 18" square baseball field. There is a metal spot located at the batters box which will expel your ball bearing or marble ball into the playing field. The ball will land in some position which will result in the determination of what happens on the particular at bat. (thanks to berniethepicker at Ebay) The wording at the batter's box on the board is: "Lou Gehrig" Official by arrangement with Christy Walsh PLABALL