Clear your schedule, because you're going to want to spend some time with these full fight videos. First up, Chael Sonnen's first fight with Anderson Silva. By now, you know the result. Silva won by submission, but if you've never watched what happened before the triangle armbar, then watch now. Heck, if you have watched what happened before the triangle armbar, watch now.
Next up, watch Tito Ortiz's final fight with Ken Shamrock. Ortiz, who is set to retire on July 7 after finishing a trio of fights with Forrest Griffin, faced Shamrock three times, as well.