I think that if there is a team that Fox could really work well on it would be Boston IF they are willing to break up tatum/brown, Frankly I think that partnership has gone as far as it can and the rest of the league knows it, its a matter of them knowing it (much like CJ/Dame).
SAC Out: Fox, Holmes, Buddy, Barnes, Bagley, Jones,2022 FRP (to IND), 2024 FRP (to BOS)), 2023 Pick swap with BOS.
SAC In: Brown, Horford, Turner, Lamb, Pritchard
BOS Out: Brown and Horford, 2022 FRP to IND
BOS In: Fox, Lavert, Holmes, Jones 2023 Pick swap with SAC.
IND Out: Lavert, Turner, Lamb
IND In: Buddy, Barnes, Bagley, 2022 SAC FRP
SAC Roster:
Mitchell/Pritchard/Ramsey
Hali/TD/Lamb
Brown/Lamb/Harkless
Turner/Metu/Thompson/Harkless
Horford/Len/Thompson
Why: Well, I am not really a fan of moving Fox or Barnes as I really like both players, but they are really the only players outside of hali that have any real value. I think Buddy could still have value but not with his contract. Irrespective though, this team is not a playoff team without major changes, and that is either blow it up and draft over the next 5 years, or move them for legit pieces. I think Brown, Turner and even horford all constitute real pieces, even if Horford's contract is bloated. This would give a legitimate post defender in Horford (and Tuner) with legit rim protection with Turner and horford. It adds a legit second perimeter defender next to mitchell and keeps the shooting level around mitchell very high. Even with an aging horford, you can go smaller and play Tuner and Metu to increase the tempo. I think this would be a legit playoff team and is far more potent on the defensive end without losing too much on the offensive end.
IND Roster:
Brogdan/McConnell/Sykes/Washington
Buddy/Duarte
Barnes/Holiday/Craig
Warren/Bagley/Craig
Sabonis/Bargley/Brisset
Why: They get another FRP and split the Sabonis/Turner combo which isnt working. They add shooting around brogdan, but overall, they are still treading water. They do however get a former #2 overall, who can legit still play but needs a better opportunity to grown and they get a free look at him. If they like the fit, they sign him (Probably for cheaper than he is worth) or they get 11M off the books if they let him walk. They also upgrade at the SF position. Of the 3 team on this plan though, they are the ones that are questionable. This does put them in full tank mode and they can then even look to move sabonis and possibly brogdan to more picks/pieces.
BOS Roster:
Fox/Schroeder/Smart
Lavert/Smart/Richardson
Tatum/Nesmith/Richardson/Langford
GWilliams/Hernangomez/Fernando
Holmes/RWilliams/Freedom
It does thin them out on the front line, but they will have a much better offensive punch with lavert, Fox and Holmes, taking tremendous pressure off Tatum. It is a more balanced team who will add a pick swap and a FRP and get out from under Horfords contract.