Jazz acquire Jaren Jackson Jr.; Georges Niang, others headed to Grizzlies

The Grizzlies and Jazz have agreed to a blockbuster trade, according to Shams Charania of ESPN. Utah is acquiring Jaren Jackson Jr. in a massive swing for a franchise cornerstone. The Jazz will also receive John Konchar, Jock Landale, and Vince Williams Jr., per Charania. Memphis, meanwhile, is taking the long view. The Grizzlies will receive Walter Clayton, Kyle Anderson, Taylor Hendricks, and Georges Niang, along with three future first-round picks, sources tell ESPN. As noted by ESPN’s Bobby Marks, the Grizzlies now have 13 first-round picks in the next seven years — tying them with the Thunder and Nets.…