When he went to Minny, he and the current GM cleaned house, and mostly of veteran players and decided to build everything around their star Towns. They somehow moved salaries that most people thought were unmovable. Yeah, Wiggins was one of those, but there were three or four others that were on over-payed contracts.
In a four team deal they traded Jordan Bell and Robert Covington to the Rockets and they sent Keita Bates-Diop, Shabazz Napier, and Noah Vonleh to the Nuggets for Malik Beasley, Jaun Hermangomez and Jarred Vanderbilt. From the Hawks they received Evan Turner who was on an expiring contract and a 2020 1st rd pick.
They traded Andrew Wiggins and a top three protected 2021 1st rd pick for D'Angelo Russell and Omari Spellman.
In a three team deal they sent Gorgui Dieng to the Grizzlies and Treveon Graham and Jeff Teague to the Hawks receiving James Johnson from the Heat and Allen Crabbe, whose on an expiring contract from the Hawks.
As a result, they went from from $132,547,644.00 in guaranteed money to $75,324,395.00 in guaranteed money. A savings of $57,223,249.00.
Almost all the players that they received back were young players and of the three oldest, James Johnson, Allen Crabbe, and Evan Turner, only Johnson has guaranteed money for next season and it's his option. So all in all, not bad moves.