Although Frank Mir will fight one of the UFC’s biggest and baddest dudes tomorrow night in Porto Alegre, Brazil, the former heavyweight champ sounds extremely confident heading into the scrap.

As you know, Mir will take on Antonio “Bigfoot” Silva at UFC Fight Night 61, who is the promotion’s #8 ranked heavyweight. Not only is it a crucial fight for Mir because of the size and abilities of “Bigfoot”, but it comes at a time when he’s lost four straight bouts.

Recently the UFC posted a video segment called Frank Mir–“Bigfoot” Hunter, which includes some of the feared submission artist’s most memorable moments. In the clip, Mir also outlines why he believes he has what it takes to hand Silva his 7th professional loss.

You can watch the video below.

UFC FN 61 will be hosted by Porto Alegre, Brazil.