Welcome to the Official Website of Bridgeport / Upper Merion Little League. Founded in 1953, Bridgeport Little League is one of the oldest chartered members of Little League Baseball Inc. Williamsport, Pa. Our league is comprised of area youth from Bridgeport and West Conshohocken, King of Prussia, Gulph Mills, and Upper Merion Township. Bridgeport / Upper Merion Little League (BLL) is a non-profit baseball and organization serving players ages 4-12 in Little League and Tournament Baseball.