Dave Mandel/Sherdog.com
His tattered face bore proof of the abuse he sustained at the hands of lightweight king B.J. Penn in the UFC 107 main event, but the gruesome gash above the left eye of Diego Sanchez was evidence of yet another weapon in the Hawaiian’s vast arsenal. After beating on Sanchez for nearly five full rounds, Penn ended their one-sided encounter with the only head kick he threw the entire fight. Bone met flesh, and the result was not pretty. Sanchez might as well have been struck by a meat cleaver. -- Brian Knapp, associate editor