we all have fast muscle twitch, but Silva, Floyd, Roy Jones, Ali, they have it plus amazing eye coordination which = demigod like reflexes. This is why it appears they have 'bad form', because at which point they are so superior reflex wise, they can put their hands down, hold the ropes, and rely on natural god given ability.
It must be frustrating as hell to be an elite fighter, you bust your ass for x-amount of years, and then someone with a special god given gift comes along and effortlessly dismantles you.
these sort of people only come around every few decades, just like Einstein, geniuses only come around so often. They're the 0.5 %ers of the elite 1%. Like a modern day mutant/xmen/super saiyan.