Well rocky will always stand the test of time better than lamottahow were they're skill sets compared PFP?
in the fight he beat sugar ray he knocked him out. but at 8 he was saved by the bell and he i said to be down for another 5-10 seconds and he was out on his feet for the rest of the fight. his other big wins are a fight he won because a guy broke his leg, and a fight he lost badly and then won by knockout. last second.
I have no proper footage on lamotta but I think for modern times he wouldnt be very good at all, Infact if it was possible I think david lemiuex would beat him