LAS VEGAS, NV - DEC 7: Boxers Manny Pacquiao (54-4-2, 38 KO) and Juan Manuel Marquez (54-6-1, 39 KO) at the Pacquiao vs Marquez 4 Weigh In at the MGM Grand Garden Arena in Las Vegas, NV. Manny Pacquiao stopped the scale at 147 lbs and Juan Manuel Marquez stopped the scale at 143 lbs. Byline and/or web usage link must  read PHOTO: &copy; Eduardo E. Silva/SILVEX.PHOTOSHELTER.COM.