The Chicago Browns/Pittsburgh Stogies (also known as Chicago/Pittsburgh) were a short-lived professional baseball team in the Union Association of 1884.
After a Baltimore mattress maker gave the club a degree of financial support, the Browns then tried to entice the White Stockings' Larry Corcoran, one of the 1880s top pitchers, to join the team.
The club then moved to Pittsburgh and became the Stogies, which disbanded after a game played on September 18, 1884.
Altogether, they won 41 games, lost 50 (including one forfeit), and tied 2, finishing sixth in the twelve-team league.
After they moved to Pittsburgh, their home games were played at Exposition Park, which was located in Allegheny, Pennsylvania.