As long as we dont lose barnes for grant im down for sure. I actually think offensively barnes is far better fit next to sabonis and fox. He is a superior playmaker and great all around glue guy/calming presence on this team. With that said, playing next to fox and sabonis, grant would be able to play in a flow, not be forced (although he want the burden) of being THE guy offensively, but could return to being a defensive force. Mitchell and Grant on the perimeter would be a tough deal for opposing offenses and while he is not a rim protector, sabonis is a reasonably good paint defender. Offensively grant can carry the load for short runs too when needed. BUT i hope you move lamb and Bagley (likely a frp too) and see about flipping holmes for PJW and Ish smith.
Mitchell/Ish
Fox/TD/Holiday
Grant/Holiday/Harkless
Barnes/PJW/Metu
Sabonis/Jones/Len
That is a deep ass team. Good lengthy defenders, but it is somewhat weak on outside shooting.