Jaylen Brown remains a potential trade target for teams this summer and one insider has a team to keep an eye on.

On this day: In 2013, the Celtics agreed to a trade that has already taken its place among the great deals in team history. Boston leadership (under governor Wyc Grousbeck and then-president of basketball operations Danny Ainge), looking at an aging roster that still included multiple future Hall of Famers, opted to be aggressive.