She has no desire to pitch. I'm looking for what is wrong because I will be coaching her REC team this season and would prefer not to destroy any possibility of success if they (the pitchers) decide to pursue it any further.
In my experience with rec ball, trying to be effective as a pitching coach while running a team is a tough challenge. With kids that wanted to pitch, I encouraged them to work on it as much as they could outside of team practices, and if they were very serious about it, work with a pitching instructor. If they didn't yet have an instructor, I would recommend one that I was familiar with. Another issue to be aware of is giving conflicting advice. If you have a player who is working with an instructor, their approach may be very different than what you learn from the fine folks of DFP. Offering conflicting advice - even if their instructor is "wrong" - can cause some serious struggles, especially in a young player.