In a film session between Games 4 and 5 of their Eastern Conference semifinal series, as the Celtics prepared for their first game against the New York Knicks without Jayson Tatum, veterans Jaylen Brown and Al Horford challenged the remaining members of the team to rally for their injured superstar.

The Boston Celtics are still alive against the New York Knicks. The Celtics pulled away to win Game 5, 127-102, on Wednesday night without star forward Jayson Tatum. The Knicks still lead the series, 3-2, and will have another chance to move to the Eastern Conference finals in Friday's Game 6.

Sam Hauser is available for the Celtics. No Knicks players are on the injury report. The game tips at 7 p.m. on TNT.