Shane Mosley warned not to underestimate Manny Pacquiao himself to fight WBO Welter class at the MGM Garden, Las Vegas, May 7, 2011.Many people believe Pacquiao will win easily over Mosley is considered to have passed its golden ages. Moreover Mosley has never won in the ring since defeating Antonio Margarito on seizure WBA Super Welter, January 24, 2011.
