The reality of Jayson Tatum's devastating injury in Monday night's Game 4 loss to the New York Knicks is setting in, changing the present and the future of the Boston Celtics. Tatum will undergo an MRI on Tuesday,

Tatum suffered what appeared to be a serious lower leg injury late in the fourth quarter. He writhed in pain on the court, had to be carried off by Celtics staffers and was seen on ESPN’s broadcast riding in a wheelchair after exiting down the tunnel.

Boston Celtics forward Jayson Tatum played a crucial role in the team's comeback against the New York Knicks, narrowing the series deficit to 1-2 in the Eastern Conference Semi-Finals, all while battling the loud Madison Square Garden crowd.