rampage jackson vs matt hamill rampage jackson vs matt hamill. The UFC confirmed that Quinton "Rampage" Jackson will face Matt Hamill at UFC 130 this Memorial Day weekend. Hamill will be replacing Thiago Silva, who was pulled from the fight after one of his samples from his UFC 125 drug screen tested positive. The Brazilian slugger has claimed that his second sample tested negative, and his drug screen is still under investigation by the Nevada State Athletic Commission. The UFC has decided to play it safe and re-schedule the bout while Silva sorts out the issue with the commission. A PRIDE FC veteran and former UFC light heavyweight champion, Jackson recently rebounded from a decision loss to rival Rashad Evans by scoring a razor-thin split decision victory over fellow former champion Lyoto "The Dragon" Machida at UFC 123 in November of last year. Since knocking out Wanderlei Silva at UFC 92 in 2008, Jackson has had inconsistent performances, and has only fought t...