Free Fight: Bigfoot Silva vs. Alistair Overeem

https://youtu.be/tYq8vSfBtew

Ahead of Bigfoot Silva vs. Mark Hunt II on November 14th at the Etihad Stadium in Melbourne Australia, watch as Bigfoot Silva knocks out Alistair Overeem at UFC 156.

In addition, catch the extended preview of UFC 193 by clicking THIS LINK, and catch the first episode of UFC 193 Embedded by clicking THIS LINK.