Pistons Stun Celtics 121-113 in Electric Season Opener Behind 23-0 Fourth-Quarter Run

The NBA regular season opened with the kind of game that makes you remember why you watch. Detroit beat Boston 121-113 at Little Caesars Arena, and for long stretches it looked like the Celtics were going to pull away clean. Paul George was cooking in his Boston debut, dropping 38 points (a franchise record for a first game) and hitting 7 of 12 from three. Boston built a 22-point lead early in the third (72-50) and looked in control. Then the game flipped.

Detroit, led by new pieces and bench energy, went on a 23-0 run in the fourth. Duncan Robinson caught fire (21 points, 5-of-9 from three, with a big chunk of that in the fourth), and Javonte Green came off the bench after sitting the first half to score 19 on 5-of-8 from deep. Cade Cunningham finished with 22 points and 8 assists, Jalen Duren added 22 and 9 boards, and Ausar Thompson chipped in 11 and 11. The building was loud, the energy shifted completely, and by the end it felt like a playoff game in October. Credit to Detroit for not folding when it looked over.

What Went Wrong for Boston

George carried them, but the rest of the team couldn’t match it when it mattered. Jayson Tatum had 13 points on 6-of-23 shooting (0-of-7 from three) and 11 assists. That’s not going to cut it against a good team that can punish you when the lead shrinks. Boston was outscored 76-55 in the second half. The defense that looked solid early couldn’t slow Detroit’s perimeter shooting once Robinson and Green got going, and the Celtics’ offense stagnated when George wasn’t creating. Blowing a 22-point lead on opening night, even against a 60-win team from last year, raises real questions about how this group closes games and how the supporting cast performs when the shot-making cools off.

This was one game, and it’s early. Chemistry with George (acquired from Philadelphia in the Jaylen Brown deal) is still forming, and Tatum has proven he can bounce back from rough nights. But if the pattern becomes “George goes nuclear or the offense looks shaky,” and if the defense can’t consistently contain hot-shooting benches, this version of Boston will have nights like this throughout the year. The talent is still there. The execution when the game got tight was not.

How Long Can Detroit Keep This Up?

The Pistons looked like the team that won 60 games last season and took the top seed in the East before falling in the conference semifinals. The new additions (Robinson’s shooting, Green’s instant impact) gave them another gear when the starters needed help. Cade continues to run the show, Duren is a problem inside, and the defense can force turnovers and get stops. That combination can win a lot of games, especially at home.

Whether it lasts depends on health, consistency from the role players, and how they handle the grind once the schedule toughens. A 23-0 run and a 22-point comeback against a contender is a statement. Sustaining that level of fight over 82 games is harder. Still, this roster has more weapons than it did even during last year’s strong regular season. The upside is a team that can push for a top-four seed in the East again and be dangerous in the postseason if the shooting and secondary creation hold up.

Upside and Championship Odds

For Detroit, the upside is a deeper, more versatile version of last year’s team. If Robinson’s shooting translates and the core stays healthy, they can contend for the East again. Current championship odds have them in the +2500 to +3000 range depending on the book—long shots, but not unreasonable for a team that just beat a projected contender and showed real resilience.

Boston’s upside is still a top-tier East team if Tatum returns to form, George stays healthy and productive, and the supporting cast (White, Pritchard, and the new pieces) settles in. Championship odds sit around +1300 to +1500. They’re behind the Thunder and Spurs in the West and the Knicks/Sixers in the East in most markets, but a healthy George next to Tatum gives them a clear path if the defensive identity holds. One opening-night collapse doesn’t erase that, but it does show the margin for error is thinner without Brown.

Bottom Line

This was one of the better games you’ll see this early in the year. Detroit’s comeback was real, the crowd was into it, and the Pistons earned the win by answering every time Boston tried to pull away. Kudos to them—keep playing with that edge. For Boston, it’s a reminder that leads aren’t safe and that George can’t do it alone every night. The season just started. Both teams have plenty of time to show which version of themselves is real.