You're quoting his per-36 stats, so it's a little flawed to argue he only needs a little to go.
That being said, I think he'll get close to this number, but not quite there. He's averaged 27 minutes both years, and that will probably go up to something like 30 this year. However, with Rozier and Brown both needing minutes this year, all of our guards will probably top out at 30 minutes to fully utilize our depth.
I think he'll easily make the rebounding and assist numbers without Turner there, but he'll fall short on the points. I've said elsewhere something like 13.5, 5, and 5 is a good goal for him with 34 3pfg% and 42fg%. I think those numbers are very attainable for him.