If they were the same size. PAC does the same business to bhop that calzaghe did. Work rate would be too much... Same result.
Pac is so great that a WW like him gets compared to all-time top MW/SMWs head to head But pound for pound, Pac's higher than Hops. Both great tho If they were both the same weightclass magically, Pac wins a close UD. Look at what the white boy did to Bhop
P4P id say Pacman wins, but id LOVE to see him in there with sombody as wiley and cunning as Hopkins. Hopkins gives no man an easy nights work.
These P4P fights is ridicilious.. You cant say "if they were the same size" Manny wouldnt have been the same if he were a natural middleweight.. And Hopkins wouldnt have been the same if he were a natural Super featherweight..