I don't know what to make of this, how to predict the impact of an assistant coach. On its face, a past NBA player, 14 years of assistant coaching experience, all sounds good. A Doc Rivers disciple. That could go either way.
What I think we need is more ball and player movement on offense. More action off the ball. And to achieve that without diminishing the focus on defense. Maybe Cassell will help with that. Probably better than the assistants we had last season, who may have been "Ime guys" and/or were miffed that they were passed over.