the trouble here is that one guy just goes with statistics alone and i go with other factors too....
for example:

moving up in weight from being naturally so small
his age, considering he was already 29 when he fought Leonard

i dont think duran had the oppurtunities Floyd had, i mean he had to have over 50 fights just to get a title shot lol..
They fought alot more to survive, the money was needed really. Different circumstances for different fighters..