BOSTON — In a moment that has Celtics fans buzzing from coast to coast, the Boston Celtics just dropped jaw-dropping unseen footage of Jayson Tatum’s emotional first 5-on-5 scrimmage — and the clip proves the superstar is already back to his All-NBA self.

After tearing his Achilles tendon in last year’s playoffs, many wondered if Tatum would suit up at all in 2025-26. Now, just weeks after his stunning return to the court, the team has released never-before-seen video of the exact moment he stepped back into competitive 5-on-5 action with the Maine Celtics (G-League). The footage is pure fire.
Tatum looks completely unchanged — attacking the rim with confidence, draining silky fadeaways, threading perfect passes (including one sweet feed to Hugo Gonzalez), and even taking time to thank the G-League teammates who made the trip. You can literally see the joy radiating off him.
“You see the joy in him,” said Celtics assistant Nick Sang in the accompanying video.
The clip, shared Tuesday by the team on social media, captures the final major mental and physical hurdle Tatum had to clear before fully rejoining the NBA roster. Assistant coach Tony Dobbins was blown away by what he witnessed.
“He looks like he’s progressing along. Obviously, he needs to take his time before he makes any decisions. But in terms of what I’ve seen, he looks pretty damn good,” Dobbins said.
And “pretty damn good” is an understatement. In the footage, Tatum is slicing through defenses, knocking down turnaround jumpers, exploding to the hoop, and handling the ball with the same elite rhythm that made him a superstar. He has not lost a single step.
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Since returning to real NBA games over the past couple of weeks, Tatum has been playing full starter minutes — logging at least 27 minutes in every contest. That vote of confidence from the coaching staff speaks volumes: Boston believes he is 100% healthy and ready.
The timing couldn’t be more perfect.
The Celtics currently sit second in the Eastern Conference with the league’s second-best offense — most of it built without Tatum on the floor. Jaylen Brown has been an absolute monster, delivering the best season of his career and all but locking in a first-team All-NBA nod as the clear number-one option.
Now, with Tatum sliding back in, the duo is reunited at the perfect moment — right before the playoffs. The chemistry building between Tatum and the new-look starting lineup could be the final piece that pushes Boston over the top.
And don’t forget the defense. The Celtics already rank fifth-best in the league. Adding Tatum’s length, instincts, and two-way versatility makes that side of the ball even more terrifying.
The message from the footage is crystal clear: Jayson Tatum is not just back — he’s back with the same explosive game that made him one of the NBA’s biggest stars. The Celtics’ championship window just swung wide open again, and this unseen clip is the jaw-dropping proof the entire league has been waiting for.