A girl can play on all the teams she wants in an ASA sanctioned tournament as long as it's open roster. If it's a qualifier then she will need to be released from one to play on another. Also, correct me if I'm wrong, but I think a girl can only be released once per year.. Example. If Suzie plays on Team A and wants to play with Team B this weekend, Team A can release her, Team B can add her to their roster but Suzie is stuck on Team B for the remainder of the season. ASA will not allow multiple releases in one year.