Chicago American Giants
Playing in spacious Schorling Park (formerly the home field of the American League's Chicago White Sox), Foster's club relied on fielding, pitching, speed, and "inside baseball" to succeed in the young Negro National League (NNL), winning championships in 1920, 1921, and 1922.
When the Kansas City Monarchs supplanted the American Giants as the dominant team beginning in 1923, Foster tried rebuilding but by 1926 his health (physical and mental) was failing. Accordingly, his protégé Dave Malarcher took over on-field management of the team. Malarcher followed Foster's pattern, emphasizing pitching and defense, and led the American Giants back to the top-tier of the Negro leagues, winning pennants in 1926 and 1927. Both seasons also saw the American Giants defeat the Bacharach Giants of Atlantic City, champions of the Eastern Colored League, in the Negro League World Series.