Both Anderson Silva and Nick Diaz have been away from the sport for different reasons, but they're both back for one of the biggest fights in the history of MMA. Watch Countdown to see how both camps went on the way to UFC 183.
Watch the full Countdown to UFC 183: Silva vs. Diaz movie online at no cost in high-definition (HD) quality. No downloads needed—simply click to play and experience the excitement with English subtitles included for your convenience.