Courtesy: Top Rank Weights from the MGM Gran in Las Vegas, Nevada_ * Manny Pacquiao (WBO welterweight champion): 145 lbs * Shane Mosley: 147 lbs * Wilfredo Vazquez Jr (WBO jr. featherweight champion): 122 lbs * Jorge Arce: 122 lbs * Kelly Pavlik: 170 lbs * Alfonso Lopez: 169 lbs * Mike Alvarado: 139 lbs * Ray Narh: 140 … [Read more...]