February 13, 1920, Andrew “Rube” Foster and his fellow team owners created the Negro National League.
Black players like Moses Fleetwood Walker, Bud Fowler and Frank Grant had played previously, but it was more of a Barnstorming existence and not a formal league. All of that changed when Rube Foster then the owner of the Chicago American Giants would persuade his fellow owners to convene in Kansas City at the YMCA to discuss the prospect of a colored baseball league.