Trying to fill seats for LIU-St. Francis game, Barclays Center offers hot dog and soda with four-pack ticket buy

Barclays Center operators really, really want to fill seats for this Saturday's "Battle of Brooklyn" between local institutions Long Island University and St. Francis College (which didn't sell out LIU's gym last year).

Tickets start at $20, plus a 37% service charge of $7.45.

But if you buy four tickets, you can get a free hot dog and soda with each seat, saving about $10 for each person.