DIVISIONS: American (4 teams - top skill level), National (8 teams - medium skill level), Atlantic (10 teams - primarily retired), Metro (6 teams)
 
AGE OF PLAYERS: 55+ and older
 
SEASON DURATION: April to October
 
DAYS OF PLAY: American & National - Saturday; Atlantic - Tuesday & Thursday; Metro - Wednesday & Friday
 
SCHEDULED GAMES: Mornings
 
BALL PARKS: Various fields are used in several Eastern Massachusetts cities