Pacquiao, Marquez both desperate for win

Manny Pacquiao, left, and Juan Manuel Marquez pose for photos after the weigh-in for their welterweight fight, Friday in Las Vegas. (AP Photo/Julie Jacobson)

The fact they’re much bigger than when they first met eight years ago is undeniable. Both Manny Pacquiao and Juan Manuel Marquez have added bulk along with the pounds, and both have had to deal with those who suspect they didn’t do it naturally.

What should Manny Pacquiao do next?