Each of former Strikeforce light heavyweight champion Rafael “Feijao“ Cavalcante’s fights has ended with a knockout, and he’s predicting another impressive victory in his UFC debut. Cavalcante faces fellow Brazilian and knockout artist Thiago Silva on UFC on FUEL TV 10, live from Brazil, Saturday, June 8. Early prelims start at 4:45PM ET | 1:45PM PT. Then catch the Main card at 8PM ET | 5PM PT.