UFC middleweight Lyoto Machida (24-8) knocks out Vitor Belfort (26-14) with a front kick to the face in the second round. The KO shot was reminiscent of Machida's front kick KO of Randy Couture years ago ... and also Anderson Silva's front kick KO of Belfort years ago. Crazy finish at UFC 224 in Rio de Janeiro.

Brett Okamoto, ESPN Staff Writer161d ago