Description: Big Inning, Bally, 4/58, two players. Note there was also another Bally Big Inning game (single player) made in 1959. Backbox light animation that makes the baserunners look like they are running the bases when hits are made. Relief pitcher feature where the RF comes into the game to try and stop your opponent from scoring. Plug in the backbox that allows adjustment of when the relief pitcher is called in (after 4, 7 or 9 runs have been scored). With the relief pitcher curve balls are thrown (randomly) with magnets under the playfield. Formica playfield.