Your son is an incoming Freshman baseball player. You know his skill level/experience and you know everyone in the current baseball program at school.
There is no doubt that your son will make the freshmen baseball team and be one of the better players on the team. Based on his level, the level of play, etc., this would not be challenging for him at all. It's an extension of Little League and Middle School ball, basically, where he was always an All-Star.
There’s a slight chance, based on several factors, that your son could (maybe?) make the varsity roster. But, in this case, he would be a 15-year old freshmen playing with and against some kids who are 18 and 19. He would probably be able to make a contribution and hang with it – but, it would be more challenging for him compared to playing on JV or freshmen.
There’s also the possibility that he could land on JV. All things considered, this would probably make the most sense for him based on his age, size, skill level, etc. And, the talent pool of the sophomore class is very shallow. Even as a freshmen, he would probably be one of the better players on that squad (at his school).
What would be the best level for your son to play at, all things considered? Is it better to play freshmen, have fun, be the star of the team, etc.? Or, do you never wish away a chance to play varsity and add that “four year varsity member” to your recruiting profile? Or, do you aim for JV because that’s where you probably belong?
(And, yes, I know it's the coach's decision on where the player will play. Just asking what would be the best ideal slot for the player in this type of situation.)