Even though 2012 has just started, there has been so many great knock outs that Fuel TV’s “UFC Tonight” has already made a video of the UFC’s Top 5 KO’s of 2012. Making the list is,¬† featherweight champ Jose Aldo, Tim Boetsch, as well as new comers Nick Denis, Edson Barboza, and Stephen Thompson.


Source: Fuel TV