I'm guessing this means:
Gray replaces Hayes straight up
Williams shifts down to backup PF in place of Patterson
Acy takes over a bit for Salmons as a backup SF
Gay takes over at starting SF
IT takes over at starting PG
McCallum takes over at backup PG
With Gray around, Thompson is now free to continue starting at PF without us lacking backup C size.
The biggest question is with three gunners in the starting lineup, will Cousins ever touch the ball again. And will Ben. IT just HAS to play it unselfish now. I doubt Gay will. Cousisn should be single covered now though.
C- Cousins/Gray/Ndiaye
PF- Thompson/Williams/Landry (eventually) -- something more will be traded here
SF- Gay, (some Williams), Acy
SG- McLemore, Thornton, Jimmer (still not solved, somebody should be traded here)
PG- It/McCallum (maybe Jimmer)