Not sure why AD to Boston isn't getting more play. He fills their need at center (or they could play him at 4 and go big sometimes). Having Tatum, Brown and Pritchard give them great spacing and they would be awesome defensively. If Tatum actuall comes back this spring, they could win the east if they can slip into the playoffs.

Mavs need a lead guard. I think you could just leave them with White and play him with Kyrie next year (or you could trade both of them). But Garland is a better long-term play to build with Flagg. Simons is expiring or you re-sign him for cheaper.

Cavs would be better to win now with White next to Mitchell. He gives them defense on the perimeter and can share ballhandling responsibilities with Mitchell.

I didn't do picks here but you could argue for the Mavs or Cavs to get one from Celtics.