Softball AA (New Division as of 2016) – Designed for players in Third grade. Fourth graders who are league age nine (younger half of the grade) may play AA. This division fills the developmental, skill and competitive gap between AAA and A. Pitching will incorporate players pitching, but may also include machine pitch. League age nine players may be eligible to be selected for an All Star Team. The number of events is typically two events per week.