2. Chuck Liddell
Its hard to deny that UFC Hall of Famer Chuck Liddell isn’t in the discussion for greatest knockout artist of all time. Liddell was a dominate UFC Light Heavyweight Champion turning a pivotal time in UFC’s history, and he knocked out a lot of big name fighters during that period.
Liddell’s knockouts include Kevin Randleman, Guy Mezger, Renato Sobral, Alistair Overeem, Tito Ortiz, Randy Couture, Jeremy Horn and Wanderlei Silva.
Unfortunately for Liddell he also was the victim of some powerful punchers as well, and near the end of the career it led to Liddell being no longer able to take a punch. Ultimately this would prevent Liddell from being competitive in his last few years of fighting.
