The Amazing thing with Shaq is that I believe he became better than Hakeem, as he reached his prime. He was never as quick as him, but in watching some head-to-head matchups between the two as Shaq matured, I must give kudos to Shaq - the man was able to keep Hakeem under control.
Every year those two met - it seemed to me that the gap between them became smaller and smaller - with Shaq finding ways to neutralize Hakeem's quickness.
Shaq worked on his game..improving every year. Hakeem may have been the most polished Center to ever play the game, IMO - but no one will ever forget the devastation of Shaq. He was a monster.
He has a mean forearm too, just ask Bynum.