The average ticket cost is around $45.00 I believe. So for ever 5,000 tickets that's $225,000 just in ticket sales. When things got bad with Joker the stadium was maybe half full just to be kind. So Commonwealth I believe seats 61,000 people. Say you lose 30,000 fans for each game. That's $1,350,000 in lost revenue per game. Times that by remaining 6 games and that's $8,100,000 in lost revenue just in ticket sales. With lost concession and apparel sales I would assume that would push the losses over the 10 million threshold.