Lehigh Valley Men's Senior & Adult Baseball League

The Lehigh Valley Men's Senior Baseball League (MSBL) and Men's Adult Baseball League (MABL) welcome you to our web site. Located in the Lehigh Valley Area (Allentown, Bethlehem and Easton primarily) of PA, the League has 40+ teams in four age divisions. The MABL Division (age 18+) and three MSBL Divisions (age 25, 35, and 45).

Started in 1988, the league has around 600 players and 40+ teams. Players of all skill levels are welcome. The league offers diverse talent with players ranging from former little leaguers to high school, college and former professionals.

The season starts in April and finishes in early August with League Championships just before Labor Day. You will experience fun and fair competition with a family atmosphere that is fantastic.