This trade makes a lot of sense for both SA and Boston:
Out: Jrue Holiday
In: Barnes(exp $19M), Wesley(exp $4.7M), Champagnie $3M.
Celtics: White, Brown, Hauser, Tatum, KP.
Bench: Pritchard, Schieriman, Champagnie, Kornet, Queta, FA, FA
Spurs: Fox, Holiday, Vassell, Sochan, Wemby
Bench: Castle, Johnson, Mamu, Biyombo.
Trading Hauser would be crazy, IMO. He?s 27 and on a very team friendly deal. Sam is also a solid two way player. Has good chemistry with the J?s.
I?d be fine getting rid of Tillman, Davison, Walsh if they need to trim additional salary next year. KP is a wild card, but he?s still in his prime. I?d keep him and roll the dice. If healthy, that?s a very competitive team for Boston. Jrue is a big upgrade over CP3.