If you daughter truly enjoyed playing with the team, offer to play as a sub when needed and available as well. That keeps her options open and depending on the situation the other team might be in a tough position losing two girls they were not expecting to lose.
This is the best advice you can get. My daughter is going into 12U she has had a pitching coach for over 2 years (she is just 10 now). The one thing we did not do, was play catch. She was inconsistent on the mound. Since we started just playing catch, her control has increased...