Something I was pleasantly surprised with during the application process was the number of schools who waive their application fees in exchange for attendance at one of their Open Houses, or Admissions Tours. Be sure to ask about those even if all you did was go to a baseball clinic and had the coach or a player show you around the campus. Son has applied, via the Common App, to at least 7 great schools (multiple divisions) so far for Early Action, and only had to pay an application fee to one!
He selected the schools based on the criteria of education/social/baseball in that order but all schools must have had all three facets as positive. Final decisions will weigh on playing opportunity and financial aid, knowing that the school selection was already narrowed based on a good education in a good social environment.
Not relying on coaches to get him in, rather want to take that challenge off the coach's plate entirely. If someone can't get in on their own academic merits, do they really belong there just because they are good at baseball? Unless you have an NLI from a D1 you need to consider that Baseball ends; learning and building your future doesn't.