NBA Summer League July 1, 2024 2:56 pm Celtics Summer League schedule and notable dates Taking a look at the Celtics upcoming Summer League schedule including when they will face the Lakers and Bronny James. Celtics Videos 1:33 Is John Henry interested in buying the Celtics? 2:32 Heat Check: Did Bronny James ‘earn' his spot on the Lakers? 2:53 Why Derrick White's extension is Celtics' ‘biggest' offseason move 1:43 REACTION: Wyc Grousbeck announces plans to sell stake in Celtics 3:27 Jayson Tatum, Celtics reportedly agree to five-year, $314M supermax extension