Why the Bucks do it: They get six first rounders for an aging superstar in Giannis. Sochan has impressed this season, and Collins/Barnes will be off the books soon.
Why the Spurs do it: Giannis and Wemby would be elite on both ends of the floor. San Antonio wants to compete in Popovich's final years with the Spurs, so I wouldn't be surprised if they pair up these elite bigs.