Detroit Pistons 121, Boston Celtics 113 | October 20, 2026
What a way to welcome back NBA basketball!
For much of Tuesday afternoon, it looked like the Boston Celtics were going to cruise to an opening-night victory. Paul George was putting on an absolute clinic in his Celtics debut, Boston had built a 22-point lead, and Detroit seemed to have no answers.
Then everything changed.
The Pistons came roaring back in the third quarter, Duncan Robinson took over the fourth, and Boston’s offense completely disappeared. Detroit eventually pulled away for a stunning 121–113 victory, completing one of the most entertaining opening-night comebacks you could ask for.
And while Detroit deserves enormous credit, Celtics head coach Joe Mazzulla has some serious questions to answer.
First Quarter: A Competitive Opening
Both teams came out looking to establish themselves, but neither could create much separation.
Boston struggled with its ball movement early, committing six turnovers and settling for too many possessions that ended after a single shot. Detroit, meanwhile, attacked the paint relentlessly.
The Pistons were getting inside almost whenever they wanted, with Jalen Duren providing a strong presence around the basket. Ausar Thompson also delivered one of the highlights of the quarter with a beautiful spinning layup.
Payton Pritchard answered with a three-pointer from practically the logo, while Jayson Tatum helped keep Boston’s offense moving despite struggling to find his shooting touch.
Tatum finished the opening quarter with seven points on 3-of-9 shooting, three rebounds, and four assists.
He also knocked down a buzzer-beater to give Boston a narrow 28–27 advantage heading into the second.
Second Quarter: Boston Takes Control
The second quarter was where Boston appeared to take command.
The game was tied at 39 with approximately seven minutes remaining in the half before the Celtics completely changed the momentum.
Boston went on a 10–0 run, turning that tie into a 45–39 advantage as Detroit’s offense went nearly five minutes without scoring.
The lead eventually grew to 50–39.
Cade Cunningham finally broke Detroit’s scoring drought with a beautiful full-court pass to Duren for an easy layup, but the Pistons simply couldn’t string together enough successful possessions.
Paul George was already making his presence felt, scoring 17 first-half points and giving Boston another dangerous offensive weapon.
The Celtics outscored Detroit 30–18 in the quarter, including a dominant 21–4 stretch.
Boston also had a significant advantage from beyond the arc, shooting 8-of-20 from three compared to Detroit’s 4-of-18.
Halftime: Celtics 58, Pistons 45.
At this point, everything seemed to be going Boston’s way.
Third Quarter: Paul George Catches Fire, Then Detroit Comes Alive
This quarter had two completely different stories.
The first was Paul George.
George was absolutely sensational coming out of halftime, knocking down three consecutive three-pointers and pushing his scoring total past 30.
Every time he touched the ball, it felt like another basket was coming.
Boston eventually extended its advantage to 22 points, and the game looked like it was getting out of hand.
Then came the decision that I believe changed everything.
Joe Mazzulla took George out of the game while he was absolutely on fire.
I understand that players need rest. I understand that coaches have rotations to manage. But sometimes you have to recognize what’s happening right in front of you.
George had all the momentum in the world. Detroit couldn’t stop him, and Boston was in a position to potentially put the game away.
Instead, George went to the bench, and Detroit started its comeback.
The Pistons turned up their defensive intensity, forced Boston into uncomfortable possessions, and began knocking down shots from outside.
At one point, Detroit put together a remarkable 24–7 run in approximately four and a half minutes.
The Pistons also dominated the offensive glass during that stretch, producing 10 second-chance points while Boston managed none.
What had been a 22-point Celtics lead suddenly became a single-digit game.
Detroit kept pushing, cutting the deficit to four before Boston managed to finish the quarter with a little breathing room.
The Pistons won the third quarter 37–30.
End of Third: Celtics 88, Pistons 82.
Detroit had completely changed the game, and Boston had nobody to blame but itself for allowing the Pistons back into it.
Fourth Quarter: The Duncan Robinson Show
The fourth quarter began with a coaching decision from Detroit that I initially questioned.
The Pistons went with a smaller, shooter-heavy lineup despite having fought their way back through physical defense and rebounding.
It looked like a mistake when Boston quickly extended its advantage back to 12 points.
Then Duncan Robinson decided he was taking over.
Robinson drew a foul on a three-point attempt before drilling back-to-back triples, bringing Detroit within four at 99–95.
He wasn’t finished.
Robinson continued attacking Boston from beyond the arc, eventually giving Detroit the offensive spark it desperately needed.
The Pistons took a 101–99 lead, and Robinson was responsible for much of the damage, scoring 11 points in the quarter while also contributing an assist.
Then came another three-pointer.
Detroit’s run reached 18–0, forcing Boston to call a timeout with the Pistons leading 107–99.
And somehow, things got even worse for the Celtics.
Boston’s offense had completely disappeared.
Possessions went nowhere, shots weren’t falling, and the Celtics looked like a completely different team from the one that had dominated earlier.
Detroit’s unanswered run eventually reached an astonishing 23–0 before Derrick White finally ended the drought.
A 23–0 run in the fourth quarter of a season opener!
That’s almost impossible to believe, especially against a team that had previously led by 22 points.
Detroit never surrendered control again, closing out a remarkable comeback victory.
Final: Pistons 121, Celtics 113.
Five Biggest Takeaways
1. Paul George Was Outstanding in His Celtics Debut
Let’s start with something positive for Boston.
Paul George was fantastic.
He finished with 38 points, five rebounds, and three assists, shooting an outstanding 12-of-21 from the field and 7-of-8 from the free-throw line.
His third-quarter shooting display was something special. He hit three consecutive triples and looked virtually unstoppable.
For a player making his debut with one of the NBA’s most historic franchises, this was exactly the kind of performance Celtics fans wanted to see.
Unfortunately, his individual brilliance wasn’t enough.
Boston wasted a tremendous performance from its newest star.
2. Jayson Tatum Had a Rough Shooting Night
Jayson Tatum’s final numbers tell a strange story.
He finished with 13 points, four rebounds, and 11 assists, shooting just 6-of-23 from the field.
The 11 assists were excellent, and Tatum deserves credit for continuing to facilitate when his shot wasn’t falling.
But 6-of-23 simply isn’t good enough.
Boston needed Tatum to provide some offense when Detroit started making its run, particularly during that disastrous fourth quarter.
Instead, the Celtics struggled to generate anything consistently.
Tatum will have plenty of better shooting nights this season, but this was certainly one to forget.
3. Detroit Deserves Enormous Credit for Its Third-Quarter Comeback
It’s easy to focus on Boston’s collapse, but that would be unfair to Detroit.
The Pistons were down 22 points and refused to surrender.
Their defensive intensity completely changed the game, while their rebounding and second-chance opportunities helped fuel the comeback.
Cade Cunningham finished with 22 points and eight assists, while Jalen Duren added 22 points and nine rebounds.
Ausar Thompson contributed a double-double with 11 points and 11 rebounds, along with five assists.
Detroit also received a tremendous contribution from the bench, with Javonte Green scoring 19 points, including five three-pointers.
This wasn’t one player carrying an entire team for 48 minutes.
It was a collective effort that gave Detroit the opportunity to win before Robinson finished the job.
4. Duncan Robinson Completely Took Over the Fourth Quarter
If Detroit’s third-quarter comeback gave the Pistons a chance, Duncan Robinson’s fourth-quarter performance delivered the victory.
Robinson finished with 21 points, shooting 5-of-10 from the field and 5-of-9 from three-point range.
But those final numbers don’t fully explain his impact.
He scored 14 points in the fourth quarter alone, hitting huge shots whenever Detroit needed them.
His back-to-back threes helped erase Boston’s renewed double-digit advantage, and his subsequent shooting pushed the Pistons into the lead.
He was the driving force behind Detroit’s extraordinary fourth-quarter run.
When Boston needed a stop, Robinson kept finding ways to score.
When Detroit needed a basket, Robinson delivered.
That’s how you take over a basketball game.
5. Joe Mazzulla’s Coaching Was a Major Reason Boston Lost
This is my biggest criticism of the afternoon.
Joe Mazzulla made a terrible decision by taking Paul George out of the game when George was absolutely cooking.
Boston had a 22-point lead. George was hitting everything, Detroit had no answers, and the Celtics were in complete control.
Why interrupt that momentum?
I’m not suggesting George should have played the entire second half without resting.
But there’s a difference between following a predetermined rotation and recognizing when your best player on the floor is having one of those nights.
Mazzulla should have let George continue attacking Detroit until the Pistons proved they could stop him.
Instead, George went to the bench, Detroit gained confidence, and the Celtics watched their enormous advantage disappear.
Would Boston definitely have won if George had stayed on the floor? Nobody can say that.
But I firmly believe Mazzulla made Detroit’s comeback easier than it needed to be.
And when your team gives up a 23–0 run in the fourth quarter after leading by 22 earlier in the game, coaching decisions deserve serious scrutiny.
Detroit earned this victory, but Boston’s coaching staff helped leave the door open.
Final Thoughts
What an incredible way to begin the 2026–27 NBA season.
Paul George delivered a spectacular Celtics debut, Jayson Tatum struggled with his shot, and Detroit produced a comeback that seemed almost impossible midway through the third quarter.
Duncan Robinson was the hero, the Pistons showed tremendous resilience, and Joe Mazzulla will be left wondering how his team managed to throw away such a commanding lead.
For Detroit, this is the kind of victory that can build confidence right from opening night.
For Boston, it’s a painful reminder that no lead is safe when you stop executing.
And for Ethical Sports Takes?
That’s one opening-night prediction correct!
I picked Detroit to win this game, although I’ll admit that when Boston went up by 22, I wasn’t feeling particularly confident about that decision.
But that’s basketball.
Final Score: Detroit Pistons 121, Boston Celtics 113.
Welcome back, NBA. We missed you.
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