Best of 2011 – Machida Retires Couture with Insane KO Kick

Lyoto Machida was in desperate need of a win heading into his light heavyweight bout against Randy Couture at UFC 129 in Toronto. Anything but a win would jeopardize his status among the light heavyweight rankings and possibly his career in the UFC. Knowing this could be his last shot, he came through in dramatic fashion.

Check out the brutal KO finish below, courtesy of Fuel TV…