I may be reading this wrong, but it doesn't sound like your son has been very pro active in reaching out to schools, emailing coaches, sending out videos, basically marketing himself to schools. Those numbers sound really good, but if you are not getting that information to targeted coaches, then it doesn't matter. I would suggest that you both sit down and come up with a list of 30-50 schools of all levels that are a good fit baseball wise and academically as well and reach out to those coaches and send info to them. Try not to get caught up with how many 2019 kids are already committed. You still have time but need to be active in the search. I would also look to expand your geographic search as much as possible and what works within your budget and other college considerations. There is a ton of great info on here to read and review. Good Luck!