answers: West Side Grounds
context: divisional rivalry with the St. Louis Cardinals, a newer rivalry with the Milwaukee Brewers and an interleague rivalry with the Chicago White Sox. The Cubs began playing in 1870 as the Chicago White Stockings, joining the National League (NL) in 1876 as a charter member. Owner William Hulbert signed multiple star players, such as pitcher Albert Spalding and infielders Ross Barnes, Deacon White, and Adrian "Cap" Anson, to join the team prior to the N.L.'s first season. The White Stockings played their home games at West Side Grounds and quickly established themselves as one of the new league's top teams. </s> later developed on the property. The Pittsburgh Steelers used the field for in-season practices during the 1930s. Greenlee Field Greenlee Field in Pittsburgh, Pennsylvania, United States, was the first black-built and black-owned major league baseball field in the United States. The field was the dream of Gus Greenlee, owner of the Pittsburgh Crawfords. In 1931, construction started on Bedford Avenue between Chauncy and Duff in Pittsburgh's Hill District. The park opened on April 29, 1932, and reportedly cost $100,000. The first game was the next day, April 30, 1932, and had future hall of famers Satchel Paige pitching to catcher </s> across the street to the west. South Street Park South Street Park is a former baseball ground located in Indianapolis, Indiana, USA. The ground was home to the Indianapolis Blues of the National League for the 1878 season. The ground first hosted baseball for the city's International Association entry during 1876–1877. It was also a neutral site for some Chicago White Stockings games during 1878. The ballfield was located on a block bounded by Delaware Avenue (west); South Street (south); and Alabama Street (east). The site was later occupied by Big Four freight houses. It is currently a parking lot
question: where did the cubs play before wrigley field