Manny Pacquiao LAUGHS at Mario Barrios! | FACEOFF | Premier Boxing Champions Video © Seconds Out Boxing Video » Manny Pacquiao LAUGHS at Mario Barrios! | FACEOFF | Premier Boxing Champions “I’M BACK!” MANNY PACQUIAO WAR CRY AHEAD OF MARIO BARRIOS FIGHTManny Pacquiao vs Mario Barrios • FULL Final Press Conference & Face Off Video