I dont think pinpointing a certain spot is some kind of secret weapon. Although you might have something as far as how Pac reacts to his own blood, Clottey has to bloody him up first, not exactly an easy task.
No I don't think it all hangs on making Pac bleed... but this guy knows stuff like what roach knew about oscar going into the fight with pac. However, watch any Pac fight where he gets cut and you will notice what I say.
I do agree with you on the part i highlighted,Ive seen all his fights since he moved up to Jr Feather.
More than likely Pac will win. I expect Pac to get cut and allow Clotty a chance a chance to win a few rounds but would not be surprised if Clottey hits him on the liver to get the ko.
Im thinking Pac wins a closer than expected decision. Not real close or anything but very competetive maybe a 115-112 type decision. I think Clottey can give him trouble, but Pac is too busy to lose a decision and i dont think Clottey can knock out Pac, although he is the much bigger and probably stronger guy.
I don't think he will look as good as when he beat judah either but would not be surprised if Clottey won.