Antonio “Bigfoot” Silva continues to suffer brutal knockout losses. Silva has accomplished a lot in his pro MMA career. He was the only EliteXC Heavyweight Champion in the promotion’s short history. He was also the Cage Warriors Super Heavyweight Champion “Bigfoot” never won gold in the UFC or Strikeforce but he picked up some huge … Continue reading Former UFC title challenger Antonio ‘Bigfoot’ Silva suffers another brutal KO loss (Video)