DUSTIN POIRIER!!!!!
The Diamond just KNOCKED OUT Conor McGregor at UFC 257 -- and man, was that violent!!!!
McGregor seemed to be in control in Round 1 -- but Dustin took over in Round 2, obliterating McGregor with a strong right uppercut that sent Conor right to the mat.
Dustin avenged his 1st round loss to Conor when they fought in 2014 -- a fight Dustin has wanted to run back for years!!
It was McGregor's first fight since January 2020 -- when he defeated Cowboy Cerrone in a 1st round knockout.
Before that Conor got beat up by Khabib Nurmagomedov at UFC 229 in October 2018.