Dr. J was one of the best defensive SF ever to play but they never voted him to 1st or 2nd team all defense when they started voting and he gets 100 but Bill Russell gets 70 and everyone knows Russell and Olajuwon are the greatest defensive big men ever.
Larry Nance was voted to 1st team once, and 2nd team once but never defensive player of the year and he gets 100. He wasn't a defensive stopper by any means but he apparently was a pretty good defender or they wouldn't have voted him in twice. Anyways, Nance is rated way too high defensively. He was too soft to be rated so high!