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
Puget Sound Senior Baseball League Puget Sound Senior Baseball League The Puget Sound Senior Baseball League (PSSBL) is a non-profit 501(c)7 adult baseball organization, which started in 1989 for adults (ages 19–70+) who wanted to "play baseball. The league started in 1989 with only 4 teams. By 1999, the PSSBL grew to 29 teams. The league is affiliated with MSBL/MABL, the national organization which spearheaded the adult baseball movement in the 1980s. The PSSBL has approximately 1,100 players forming 71 teams in 9 divisions. The divisions are organized based on age and skill level, ranging from competitive to recreational. 2018 marks the PSSBL’s 30th season