Mountain lakes has hold backs just like every high school. The difference is Mountain likes and other NJ high schools have1,2,3 kids that reclassed. Go to other parts of the country they have an entire team in local high school or clubs teams. NJ is one of a few states that still has the rule of you cant be 19 the first day of your senior year of high school. Lawrenceville is in NJ however not in the NJSIAA. they are a prep school that has a lot of PG's. I am talking about kids in 7th-8th grade reclassing for sports.