That's all you got. McGregor's brutal words before he ever saw Dustin Poirier.

With the excitement continuing to spread, we thought it would be perfect to return to the first confrontation, Periscope broadcast.

Poirier must still have bad memories of the Irish left hand that he nominated at the first mecca, more than six years ago.

Despite the major marketing of future confrontation, many might agree that the UFC match at 178 was much more interesting, especially with the constant playing of words by McGregor prior to the introduction of the oktagon.

The Irish man mocked Poirier as much as he could, repeatedly promising knockouts in the first round.

McGregor read it as a book, and he was easily able to break the American defense with a few shots with the left.

A few seconds before McGregor's eventual knockout, Poirier tried to hit Irish. After that, McGregor told the American:

What the fuck? Is that all you got? /Periscope. com/