Pacquiao-Marquez negotiations underway

By Chris Williams: Negotiations between management representatives for Manny Pacquiao (54-5-2, 38 KO's) and Juan Manuel Marquez 55-6-1, 40 KO's) has reportedly already started for a fight that could take place in September in either Mexico or Macau. Pacquiao's adviser Michael Koncz said to RingTV "Yes, Marquez is a possibility, but there are other fighters