Small sample size, but he has never impressed me on the HEAT. Seems like a worse shooting, better rebounding Lewis. I don't see the hustle and scrappy play from him like I thought he could provide. I thought he could be a good protege to work under Haslem and play in the same mold but with slightly more range, but so far he has been a non-factor.
Kenyon Martin could be a useful upgrade to Joel and could replace him in the rotation depending on what physical shape he is in.