The people that stop by and play come in a range in skill. If you’re an advanced player you may want to stop by to meet other advanced players and form a team in one of the many leagues around the city while playing a little ball.
Leagues that play at Pier 25 as of the time of this authoring are:
NYC Socal and Big City Volleyball
As a more advanced player, I drop by more for the social value then the game play. It’s just fun to be having some fun.