How may PPV buys did UFC 100 garner? Pre-fight estimates were between 1 to 1.5 million buys. If UFC 100  ends up on higher end of the spectrum then the UFC and MMA will enter the top-five all time PPV buys a class currently held by boxing. That will certaily turn a few heads. (via MMA Opinion)

1. 2,400,000 - 5/5/07 - Oscar De La Hoya vs. Floyd Mayweather Jr.
2. 1,990,000 - 6/28/97 - Mike Tyson vs. Evander Holyfield
3. 1,600,000 - 11/9/96 - Mike Tyson vs. Evander Holyfield
4. 1,580,000 - 8/19/95 - Mike Tyson vs. Peter McNeely
5. 1,400,000 - 4/19/91 - Evander Holyfield vs. George Foreman
6. 1,400,000 - 3/16/96 - Mike Tyson vs. Frank Bruno
7. 1,400,000 - 9/18/99 Oscar De La Hoya vs. Felix Trinidad

UFC 100 coverage