More offensively skilled than Hibbert, but far worse defensively and rebounding-wise. Good bigman, but injury issues and underwhelming rebounding scare the shit outta me. Definitely worth more of a McGee ($10M/yr) contract than a max.
I see what Olshey is doing though. If Lopez can stay healthy and continue to develop, he could potentially be a better player than Hibbert.
With our capspace and current roster situation, we're going to have to overpay to get people here, and if we are keeping Batum, in the end it won't really matter.
Now if we are trying to S&T Batum, that is a different story.