Celtics get bad injury news on Jayson Tatum for Game 7 vs. 76ers

The Boston Celtics have received negative injury news regarding star forward Jayson Tatum ahead of Game 7 of their playoff series against the Philadelphia 76ers. The injury update raises concerns about Tatum's availability or effectiveness in the decisive game. Details on the specific nature of the injury were not fully disclosed in the excerpt, but the development is considered significant for Boston's chances.