National Association of Professional Base Ball Players ended in 1875.
Professional Chess Association ended in 1996.
Professional Divers' Association of Australia ended in 1991.
Association of Professional Football Leagues ended in 1948.
Northern California Baseball Association ended in 1984.
Southern California Baseball Association ended in 1984.
The National Rifle Association does not have a specific "Grand Senior" classification. However, they do have various senior age categories for competitive shooting events, such as Senior (60+), Senior-Veteran (70+), and Super Senior (80+). These classifications are based on the competitor's age and are used to ensure fair competition among participants.
The Mercuries Tigers professional baseball team belonging to Taiwan's Chinese Professional Baseball League CPBL ended in 1999.
l think it's the start of senior year or the near end of senior
Junior Senior ended in 2008.
Miraj Senior ended in 1948.
NCAA = National Collegiate Athletic Association, which is a college association made up of college teams and players who do not get paid, but usually play for a free scholarship MLB = Major League Baseball, which is a professional association made up of professional teams and paid players