Tatum had a non-contact leg injury and had to be helped off the court, it looked serious and changes everything for Boston.

The Knicks pushed the Celtics to the brink of elimination on Monday, but much of the conversation after Game 4 of the Eastern semifinals centered around Jayson Tatum's injury.

Boston Celtics superstar Jayson Tatum exited Game 4 against the New York Knicks with an apparent non-contact injury.

The Celtics will lose Tatum's prolific production of 25.0 points, 11.8 rebounds and 5.5 assists per game in their semifinals matchup against the Knicks. The team, however, has enough depth to fill in the gaps with Jaylen Brown, Derrick White, Kristaps Porzingis, Jrue Holiday, Payton Pritchard and Al Horford.

The Boston Celtics have had some injury concerns throughout the playoffs, and that is no different entering Game 4 against the New York Knicks.