SPBA meaning in Community ?

Answer:

What is Senior Professional Baseball Association mean?

The Senior Professional Baseball Association, referred to commonly as the Senior League, was a winter baseball league based in Florida for players age 35 and over, with a minimum age of 32 for catchers. The league began play in 1989 and had eight teams in two divisions and a 72-game schedule. Pitchers Rollie Fingers, Ferguson Jenkins (both future Hall of Famers), and Vida Blue, outfielder Dave Kingman, and managers Earl Weaver and Dick Williams were the league's marquee names; and former big league outfielder Curt Flood was the circuit's first Commissioner. At age 54, Ed Rakow was the league's oldest player.

reference

Full Form	Category
Society of Professional Benefit Administrators	Academic & Science
Senior Professional Baseball Association	Community
Southern Pines Business Association	Community
Southern Peninsula Basketball Association	Community
South Plainfield Business Association	Community
Sun Parlour Baseball Association	Community
Sandy Plains Baseball Association	Community
South Portland Business Association	Community
Singapore Prestige Brand Award	General
Barranca, Peru	Regional