I think pac beats him by decision. I used to think pac would stop him but loma is a tough sob and has heart I don't think pac would stop him.
I think if they fought five times Pac wins three of them. There is a lot to be said for an advantage in explosivity, which is decidedly on Pac's side.
It would be either a Pac wide decision or Pac by knockout. Prime Pacquiao would beatdown both Haney and Loma.