For Sunday's game, 6,000 Saints supporters will be admitted inside the Mercedes-Benz Superdome. For Monday's match, 10,000 Portland Timbers fans can attend Tualatin FC vs. New Orleans Fire FC. The number of tickets sold for each game is divided by the price of a ticket to determine the maximum number of people that can go to the game. If 6,000 people buy tickets for $100 per seat, that's $60,000. If only 5,000 people buy tickets, the price would have to be more than $200 for the team to make any money. It's not unusual for some games to sell out before they play. In fact, this year's season opener between the Saints and Atlanta Falcons on September 8th has already sold out. The highest number of fans ever in the Mercedes-Benz Superdome was when San Francisco 49ers quarterback Joe Montana played in his first NFL game on October 4th 1977. The game ended in a 13-13 tie between the 49ers and the Dallas Cowboys. Outraged fans began showing up early the next morning to get tickets, and by noon there were so many people waiting outside the dome that police had to block traffic on nearby Napoleon Avenue.