Baseball in the United States the Atlanta Braves' affiliates except the Carolina Mudcats. Minor League teams that are owned directly by the major league Club do not have PDCs with each other and are not part of the reaffiliation shuffles that occur every other year. A special minor league is the Arizona Fall League. It operates outside the Minor League Baseball hierarchy and is owned by MLB as a whole; teams generally assign prospects from the AAA and AA classes to the league's six teams. Today, 19 affiliated minor baseball leagues operate with 246 member clubs in large, medium, and small towns, as well as
Negro league baseball black baseball, there were only seven leagues that are considered to be of the top quality of play at the time of their existence. None materialized prior to 1920 and by 1950, due to integration, they were in decline. Even though teams were league members, most still continued to barnstorm and play non-league games against local or semi-pro teams. Those games, sometimes approaching 100 per season, did not count in the official standings or statistics. However, some teams were considered "associate" teams and games played against them did count, but an associate team held no place in the league standings.