Tatum's 3P % has been damn impressive, only finally dropping below 50% lately. He seems to be in that Melo / Jabari Parker (if he can ever stay healthy) line of SF's that can just flat out score, but so far at least is happy to be a role player on a deep well coached team which is allowing him to be very efficient. He'll be a good player for a long time, not sure if he can be great though.
Kuzma is the same kind of player, its just wow, finding a guy like that in the late 20's does not happen often. When the Lakers traded De'Angelo Russell I thought they were trading low and should have been able to get a top 10 pick, but Kuzma is a top 10 pick in a redraft so it's worked out.
Obligatory Jordan Bell mention in any rookie discussion. He's not in the RoY race at all cause he can't get enough minutes and is not a scorer, but as I said on the first page of this thread, I don't know if any member of the rookie class would have been a better fit to help the Warriors just for this season. A few months in and his play has only enforced this. Dude is happy to just to the dirty work, only takes good shots, solid passer for a rookie big, and is going to be an elite perimeter defender for a guy that can play a lot of minutes at C. Bell, Durant, Draymond as a closing front line vs. teams trying to match our small ball (Rockets, Celtics, Cavs) is going to become more and more of a thing. Top defender from this rookie class, a guy that may be top 5 in this year's DPoY race thus far, and the reigning DPoY. It's ridic, not taking this run for granted one bit.
But yeah, SImmons is running away with the rookie of the year award.