What are the greatest rivalries in sports?
Lakers-Celtics? Yankees-Red Sox? Duke-North Carolina?
You can make an argument for any of those.
But when it comes to local high school volleyball, there is no argument.
Marian vs. Pottsville Nativity begins and ends the discussion. As a matter of fact, when you consider the competitiveness and the importance of the matches throughtout the last two decades, you can easily make a case that it's the top rivalry among area high schools in any sport.
It really is that big!