JonSmith;
your son will be a Freshman in College and will have inconsistent playing time. Therefore the summer competition is important for "learning" the art of pitching. He will need innings and a program for development.
Therefore ask questions of the College coach and the former players in the League.
1. Can a Freshman receive innings or is "winning" the single motivator for Coach and Management?
2. Who is the Summer team pitching Coach? What is his philosophy
Bob