Poirier ​​on his possible fight with Diaz: I will knock him out

Former interim UFC lightweight champion Dustin Poirier said that he will knock out Nate Diaz, if they happen to meet in the Octagon.

"I can see how to knock him out," Poirier wrote on  his Twitter, responding to a question about the subscriber's possible outcome of a fight with Diaz.

Poirier and Diaz were going to meet at UFC 230, but the fight was canceled. Now they say that the fight Poirier vs Diaz may become a co-main event of UFC 249, which will be held on April 18 in Brooklyn.