Menomonee Falls Little League, a member of WI District 1. Menomonee Falls Little League offers fun, competitive baseball for all Menomonee Falls area youths, ages 4 to 18, including a Challengers Division for those players with special needs. Since its inception in 1991, MFLL has grown and flourished to one of the largest Little League programs in the state with almost 1000 players on 80+ teams playing over 750 games in 2014.