UFC 146 video highlights with Dos Santos-Mir, Velasquez-Silva, Nelson-Herman

UFC 146 is in the books, and the UFC’s all-heavyweights main card delivered in a big way.

At Saturday’s pay-per-view event, UFC heavyweight champion Junior Dos Santos successfully defended his title for the first time with a dominant second-round vict…

UFC 146 is in the books, and the UFC’s all-heavyweights main card delivered in a big way.

At Saturday’s pay-per-view event, UFC heavyweight champion Junior Dos Santos successfully defended his title for the first time with a dominant second-round victory over ex-titleholder Frank Mir.

Check out highlights of that bout and the night’s other main-card fights.