In the penultimate episode of our MayMac countdown series, we analyze the financial reasons why this event is even happening. We breakdown the pay-per-view and broadcast numbers of the biggest ever grossing events, track the growth of PPV in fight sports, and ultimately make a call on whether we truly are looking at the first billion-dollar one-off event in sports history.

Follow @FightDisciples on Facebook, Twitter and Instagram to join the daily conversation.