I talked to my daughter and she is kind of excited about the idea of pitching for another team when her team isn't playing. Now I have another question: How do I go about finding a team to pick her up for a weekend? Do I advertise somewhere?
Look up the closest tournament to where you live on a weekend you are not playing. Find out who IS playing and at the next tournament you play in seek out their coaches to see if they need a pitcher for the weekend (starting with teams that are really struggling in games). This will also make it easier for you to find the next team for your DD as she gets a reputation and also she gets to play for a variety of coaches (and maybe she'll find the team for her that way)
I know when my DD's team is not listed as playing that weekend I get 4 or 5 messages asking whether she wants to come play.