Sam Breadon assigned the role of Business Manager of the The St. Louis Cardinals to an American sports executive elected to the Baseball Hall of Fame in what year?
History of the St. Louis Cardinals (1920–52): The St. Louis Cardinals, a professional baseball franchise based in St. Louis, Missouri, compete in the National League (NL) of Major League Baseball (MLB). History of the St. Louis Cardinals (1920–52):  Sam Breadon's purchase of the majority stake in the club in 1920 spurred this revival; he then assumed the role as team president and assigned the young, enterprising Branch Rickey as his business manager, functioning as a prototype of today's general manager.
i don't know