Tatum had 42 points, eight rebounds, four assists, four steals and two blocks in Game 4 before his tendon gave out on him, doing everything possible on both ends of the court to prevent the Celtics from falling into an ominous 3-1 deficit.

LeBron James, Julian Edelman, and several other athletes and celebrities took to social media to react to Jayson Tatum's injury.

Trainers help Boston Celtics' Jayson Tatum (0) off the court after he was injured during the second half of Game 4 in the Eastern Conference semifinals of the NBA basketball playoffs against the New York Knicks Monday, May 12, 2025, in New York. (AP Photo/Frank Franklin II) AP The reactions came from around the NBA and around sports.