Junior dos Santos will make his first defense of his UFC heavyweight title on May 26 when he meets Frank Mir in the main event of UFC 146. The card takes place on pay-per-view from Las Vegas.
Dos Santos defeated Cain Velasquez last year to claim the title. He was originally scheduled to meet Alistair Overeem, but Mir has taken the place of Overeem.
In the co-main event Velasquez and Antonio Silva will square off. The main card will feature five heavyweight bouts in all, the first time the UFC has done such a thing.
Check out the video below for the extended preview to dos Santos-Mir.