Malone, Mason, and Mourning looked like actual bodybuilders. Lebron has a great frame, but if you see him shirtless he has no chest and there isn't a ton of extra muscle pass on his frame that wouldn't be there naturally. It's possible that any player could have taken PED's for functional reasons, but Lebron's size doesn't not indicate steroids to me. He's not even close to looking like the other 3 I mentioned. And I don't believe their listed weights for a second.