The Stones counterparts do hold vast quickness advantages over Kapono, Payton, Walker (a 3/4). And then the Bigs. Only Webber is as slow as Shaq or Zo and one of those 2 was ALWAYS on the court for Miami. I'd probably say all the Pistons bigs move better than Haslem (except Webber) also. Williams, a defensive spectator at best, is not faster than Chauncey defensively and Mr. Big packs power and prowess along with that speed. On offense though I would agree Williams is faster. Posey and Tay are very similar but I think Tay doesn't get the credit he deserves athletically.