Celtics get major Jaylen Brown-Giannis Antetokounmpo trade update after reported offer

The Boston Celtics have reportedly made an offer to the Milwaukee Bucks for two-time MVP Giannis Antetokounmpo, according to The Ringer's Bill Simmons. The Celtics are looking to add Antetokounmpo to their roster this offseason, with Jaylen Brown potentially involved in the deal. Following Simmons' report, The Boston Globe's Gary Washburn provided a further update on the trade situation as of June 17, 2026.