On Sunday night, out of 11 fights on the “UFC Fight Night: Porto Alegre” card, 10 of the winners were underdogs.

While this made for an exciting night of fights, and a great night for betters, it wasn’t such a great night for bookies, who took a huge hit.

Below is the payout through the first 8 underdog wins, had you bet $100 on each underdog, you would have earned 6,305,849.36.

Included are also several other breakdowns of betting amounts, in relation to payouts from the event, including one situation where Oddsmaker refused to pay out earnings greater than $150k.