MGM Grand, Las Vegas - Ryan Burton catches up with once-beaten featherweight contender Marvin Sonsona to discuss his new working relationship with strength and conditioning coach Angel "Memo" Heredia, leaning from the first loss of his career Wilfredo Vazquez Jr. and getting revenge in the rematch, avoiding the distractions which led to his defeat, his thoughts on the May 2nd mega-match between Floyd Mayweather Jr. and Manny Pacquiao, going against the Jhonny Gonzalez-Gary Russell winner, and more.