I don't know. I predict that Grant Williams will start again as he did on Saturday. Give Fournier a chance to work himself into things by coming off the bench. It is likely his role anyway so he may as well start getting used to it. Still like to see starter or close to starter minutes though. Let Grant bang on Zion for a bit. Zion is only 1" taller than Grant (albeit also 50 lbs heavier).
Walker
Smart
Tatum
GWill
RWill
Even if Fournier's future role is as a 6th man, they pretty much need to start him the rest of the year if they want any chance of re-signing him.
Alright, I am not sure I agree but it is true that he has been a starter for several seasons in Orlando. I don't really see him as a starter but maybe the longer term plan is:
Walker
Fournier
Brown
Tatum
Center (Williams or Thompson)
If that is the case maybe they do start him and bring Smart off the bench which is fine with me. I still think it is tough to ask Fournier to jump right in as a starter. And for tonight, I still say start Grant Williams. They played him for 25 min in OKC.