Remember the question is BEST, not just biggest.
Good call on Sly his form and longevity are legendary. My mistake, I forgot to say contemporary, thus the Oak doesn't count. M. C. Duncan is defintely worthy, he was a monster back in 'Friday', back in '95 while shooting craps with Devo and Smokey.
And Jean Claude should also be included.
Novastep,
Watch this, he'll look small/normal at first but keep watching.
http://www.youtube.com/watch?v=FkYZmPG4es4
This one is just fun to watch...for the martial arts connoisseur.
http://www.youtube.com/watch?v=qY-xA...elated&search=