I think a bigger, more two-way oriented Russell Westbrook is a good high-end comp for Brown. He could be even better if he develops his shot more than Westbrook.
In no world is he ever going to be in Westbrooks class.
Thanks, clairvoyant. You mind also telling me how Game of Thrones is going to ultimately end while you're at it?

Seriously, though, he certainly has the ceiling and all the tools needed to be a Westbrook-level player. Whether or not he makes it there is the question.