Happens a lot at some California JC's. Of the 80 plus programs, I'd say about half or more are significant feeders to programs at various levels across the country. On average, 8-12 players advance each year from the JC to a 4 yr school in those 40-50 better programs. A portion of those top schools get very large turnouts and redshirting is commonplace. It's crazy competitive with good players.