Best case scenario in terms of how well individual players and the team perform would be that Simons matures into a rounded player who can score 20 pts, Garza shows he can be a legit bench big, and Amari Williams plays well enough to earn meaningful minutes. I guess you could add in Queta although I feel like I have seen enough of him to know what he is. Brown, White, Hauser, Pritchard kind of are what they are. Walsh, and the other young players are probably not going to produce any surprises.
Even with Simons, Garza, Williams, and even Queta being surprisingly good, I don't have high expectations for team success (wins).