Mavs: Get a star next to Luka and keep all their picks to acquire another big time player next year
Jazz: They acquire DFS, who they’ve been linked to. To get him they swap Olynyk with McGee (which also gives Kessler more minutes), and they swap Beasley with Curry.
Nets: They remain contenders and fill some of their biggest holes. They get a decent replacement in Dinwiddie, a nice backup big in Olynyk, and get an upgrade from Curry in Beasley. This is a great return for someone expiring.