Our APBA league was created in 1975 and used a hi-low format for 12 teams. Each team selected two Major League Baseball teams that would assign first year carded APBA players. In 1990 we improved our rookie draft by allowing just one MLB affiliation for first year carded players. In 2000 we eliminated the MLB affiliation format and placed all first year carded players in our annual draft. As Major League Baseball expanded we did too and currently have 15 teams in a three division format. We are proud to be one of APBA's oldest leagues and as always we only use the APBA Basic game with cards and dice. You can learn more about our league by using the links at the top of this page to view our history, records, constitution plus sounds of the game of baseball. On our tribute page you will see why we honor Roberto Clemente and our three division namesakes. If you wish to contact us about joining our league or to obtain more information about the RCMBA, please use the below email link.