Which candidates make sense for the Celtics? What rumors are coming from which sources, and how much stock ought we put in what we are hearing?

“Defense wins championships,” the old adage goes.

The Grizzlies also are including John Konchar, Jock Landale and Vince Williams Jr. in the trade to the Jazz in return for Walter Clayton Jr., Kyle Anderson, Taylor Hendricks, Georges Niang and three f...