MMA H.E.A.T.'s Karyn Bryant caught up with reigning UFC Lightweight Champ Anthony Pettis backstage at UFC 167 and heard what he had to say about his younger brother Sergio's win in his debut with the organization. Anthony talks about the advice he gave before the fight, his assessment of his brother's performance and what he expects from him in the future. He also fills us in on his knee injury, his expected return date and whether or not he'd like to see Josh Thomson fight TJ Grant while he i