Gotta go with Duran...he fights back and then some.Really would do a number with a darting in and out Manny and still not sold on Pacquiao fighting well backing up,and if anyone could back Manny and draw him into ...its a prime tenacious Duran.

Cannot pic Pac over Chavez either.If you ran,boxed 90% Chavez would eventually be standing on your chest.He had problems with at range boxers,with pop and side to side.I think he would just have far too much in punch selection,over/under and could be a fantastic inside fighter but indeed a slow starter.Pac would be in front of him eventually,and his body would pay a big price,there goes the legs and I dont see Pacs pop taking a huge toll on Chavezs cast iron head.