Your freshmen team last year was terrible. They lost 12 of 15 games and was outscored 123-58 in the process. The majority of these kids will now be the core of your JV team in 2019 because the varsity team will consist of 60-70% juniors. (There are only 3 or 4 seniors currently left in the program.)
Your incoming freshmen team looks better than the one from last year - although it's not tremendously strong. At least half of the kids will probably never progress past being on the freshmen team.
Is it safe to assume that your varsity team for 2021 and 2022 will not be strong because most of the viable team members will be coming from that weak freshmen class of last year and the average one from this coming season?
Or, is it impossible to forecast ahead and it doesn't really matter (for varsity) that your younger teams in the program are not stocked with talent?