UFC 146 - The Heavyweights
{{#rendered}} {{/rendered}}Junior Dos Santos, left, throws punches against Frank Mir in the first round during a UFC 146 heavyweight bout, Saturday, May 26, 2012, in Las Vegas. Dos Santos won by knockout in the second round. (AP)
Junior Dos Santos finishes off Frank Mir for a knockout in the second round during a UFC 146 heavyweight title bout, Saturday, May 26, 2012, in Las Vegas. (AP)
Junior Dos Santos throws punches against Frank Mir in the first round during a UFC 146 heavyweight bout, Saturday, May 26, 2012, in Las Vegas. Dos Santos won by knockout in the second round. (AP)
Frank Mir, left, falls backward after Junior Dos Santos landed a punch in the second round during a UFC 146 heavyweight title bout, Saturday, May 26, 2012, in Las Vegas. Dos Santos won by knockout. (AP)
Junior Dos Santos, right, lands a punch against Frank Mir sending him to the mat in the second round during a UFC 146 heavyweight bout, Saturday, May 26, 2012, in Las Vegas. Dos Santos won by knockout in the second round. (AP)
Junior Dos Santos, left, reacts after defeating Frank Mir by knockout in the second round during a UFC 146 heavyweight title bout, Saturday, May 26, 2012, in Las Vegas. (AP)
Junior Dos Santos reacts after defeating Frank Mir by knockout in the second round during a UFC 146 heavyweight title bout, Saturday, May 26, 2012, in Las Vegas. (AP)
Blood streams from the face of Antonio Silva as he fights against Cain Velasquez during a UFC 146 heavyweight bout, Saturday, May 26, 2012, in Las Vegas. Velasquez won by knockout in the first round. (AP)
Antonio Silva, left, has blood wiped from his face after losing by knockout to Cain Velasquez during a UFC 146 heavyweight bout, Saturday, May 26, 2012, in Las Vegas. (AP)
Cain Velasquez walks back to his corner as the referee stops the fight in the first round against Antonio Silva during a UFC 146 heavyweight bout, Saturday, May 26, 2012, in Las Vegas. (AP)