The NBA has made a historic Jayson Tatum announcement during the Boston Celtics loss to the New York Knicks on Monday.

Former Denver Nuggets guard Isaiah Thomas chimes in on Boston Celtics star Jayson Tatum's injury late in Game 4 vs the New ...

Boston star Jayson Tatum sustained a right foot or ankle injury on a noncontact play late in the Celtics' Game 4 loss to the ...

The Celtics lost Game 4 to the Knicks on Monday night, but they might have lost much more than that as Jayson Tatum left with ...

Disaster struck for the Boston Celtics on Monday night. This is after Jayson Tatum suffered what appears to be a major injury ...

Boston Celtics head coach Joe Mazzulla, left, speaks with Celtics forward Jayson Tatum during the second half of their NBA ...

Jalen Brunson and Jayson Tatum went toe-to-toe in what turned out to be an epic individual battle in Monday's Game 4 matchup ...

The Knicks took a 3-1 series lead over the Celtics in the Eastern Conference semifinals. The Celtics lost Jayson Tatum to an ...

But the Knicks win was marred by a scary injury to the lower leg of Celtics star Jayson Tatum, who was having a brilliant ...

Tom Thibodeau expresses heartfelt concern for Jayson Tatum after the Celtics star suffers a critical injury during the Knicks ...

To make matters worse for the Celtics, the Duke alum was helped off the floor after injuring his right leg in the fourth ...

Boston Celtics forward Jayson Tatum was carried to the locker room after falling to the floor with an apparent non-contact ...