Luis Palomino  has made the mistake of entering a fight too hot-headed in the past, but he isn’t about to duplicate that error for the biggest bout of his life. With more than half of his wins coming by knockout, Palomino is the very definition of a fighter who tries to take his opponent’s head off every time he enters the cage. Unfortunately, that strategy has previously cost him fights he otherwise feels he would have won. After eight years of competing in smaller promotions, Palomino (22-9) has hit the big time and will headline Saturday’s WSOF 12 fight card opposite fellow lightweight contender Lewis Gonzalez (9-0).