Men's Senior Baseball League Men's Senior Baseball League The Men’s Senior Baseball League (MSBL)/Men’s Adult Baseball League (MABL) is a national organization in the United States, with 325 local affiliates, 3,200 teams, and 45,000 members who play organized amateur baseball in local leagues, 30 regional tournaments and six national tournaments. The Men’s Senior Baseball League (MSBL)/Men’s Adult Baseball League (MABL) is an amateur baseball league for adults 18 years of age and older was founded by Steve Sigler in 1988. Soon after, Steve established the MSBL/MABL World Series and Fall Classic which take place every October/November in Arizona and Florida, respectively, playing on almost
Baseball in Japan The pro baseball season is eight months long with games beginning in April. Teams play 144 games (as compared to the 162 games of the American major league teams), followed by a playoff system, culminating in a championship held in October, known as the Japan Series. Corporations with interests outside baseball own most of the teams. Historically, teams have been identified with their owners, not where the team is based. However, in recent years, many owners have chosen to include a place name in the names of their teams; the majority of the 12 Nippon Professional Baseball League (NPB) teams