Joshua Jefferson shows ‘some glimpses’ in delayed Nets summer league debut

Joshua Jefferson during his Nets summer league debut on July 11, 2026.LAS VEGAS — Mikel Brown Jr. isn’t the Nets’ only first-round rookie, or even the only one, with a delayed debut.After having to wait for the trade that brought him to the Nets to finally become official — a holdup that cost Joshua Jefferson the first four games of summer league — he finally saw his first action in Saturday’s 83-76 loss to Atlanta.For a player who hadn’t seen live actio