I have seen a solid rookie season from him and I think having Joe Johnson hindered his development a bit.
I mean sure, he needs to improve in a few facets of his game, especially defense but during his rookie year I saw the scorer that everyone said he was. If he gets a steady 25 minutes a game, I think it's not crazy to say that Brooks will average 12-15 ppg.
I think I'm echoing a lot of posters already but I'll say it anyway. I think his NBA floor is a scorer off the bench in the like of Gary Neal.
Now I'm not comparing him to Neal, obviously Neal is a better shooter, I'm just saying his NBA floor could be that kind of a role player that gets inserted in the game to provide a bit of a scoring punch, and then of course once in a while, will have big games where he'll be on fire and not miss anything.
His rookie year showed me that his ceiling could be a guy that will average 18 ppg on 42-44% shooting. I think he was on pace to do such a thing if not for JJ taking his paying time. Now, for a player picked #25 in a relatively weak draft, that's a steal. But I think that's about as high as he can be.
And he still needs to work on his defense and three point shooting.