 In 1893, the Allegheny and Pittsburgh split two games, with the Pittsburgh winning 6-0 at Exposition Park and the Alleghenys winning, 8-4, in East Liberty.The year was far more significant for several other reasons, however.On October 4, Pittsburgh, represented by George Barbour, signed a player to a formal pro football contract which stated that the player must participate in all Pittsburgh games and will not play for anyone else during those games.