Detroit Erases 22-Point Deficit to Beat Boston in NBA Opener

DETROIT — An NBA season opener can produce a highlight that seems to explain the night, but the Detroit Pistons' 121–113 victory over the Boston Celtics on Tuesday required something more substantial: the complete reversal of a game Boston appeared to have under control.

The Celtics led by 22 points in the third quarter. They still held a 10-point advantage well into the fourth. Then Detroit assembled the night's defining stretch, scoring 23 consecutive points while preventing Boston from answering. The run turned a 99–89 Celtics lead into a 112–99 Pistons advantage, with 3:33 left on the clock. By the time Boston could respond, the season opener had become a demonstration of how quickly momentum can transform when one team loses command of both ends of the floor.

The final score was significant because it represented a comeback from a 72–50 deficit with 8:32 remaining in the third quarter. It was also significant because Detroit won despite a major individual performance by Boston newcomer Paul George. In his first game for the Celtics, George scored 38 points, a franchise record for a Boston debut according to NBA reporting. He went 12-for-21 from the field and made seven of 12 attempts from three-point range. That would often be enough to headline an opening-night win. Instead, it became part of the context for a remarkable Detroit response.

The Pistons' offense was built on several contributors. Jalen Duren and Cade Cunningham finished with 22 points apiece. Duren added nine rebounds, while Cunningham supplied eight assists. Duncan Robinson scored 21 points, and Javonte Green contributed 19 after not playing during the first half. Their production mattered in different phases of the comeback. Detroit did not have to wait for one player to score every important basket because several offensive options began making Boston react.

Green's introduction was especially influential. Pistons coach J.B. Bickerstaff brought him into the game with 7:26 left in the third quarter while Detroit trailed 74–53, according to the NBA's game analysis. Green had been out of the first-half rotation, but he provided immediate shooting and energy during a period when the Pistons urgently needed a change in the pattern of the game. He ultimately made five three-pointers. Robinson also made five, giving Detroit a pair of perimeter threats who could convert empty possessions into rapid scoring swings.

Robinson's fourth quarter captured the offensive turnaround. He scored 15 points in the period, including three three-pointers, and capitalized at the free-throw line when Boston fouled him on long-range attempts. Three-point shooting is often discussed as a source of volatility: a team that makes several in succession can erase deficits more quickly than traditional scoring would allow. That dynamic was visible here, but Detroit's comeback cannot be reduced to hot shooting. A 23–0 run requires the defense to complete stops while the offense keeps producing. The Pistons did both long enough to seize the game.

Cunningham's work helped give the rally organization. He scored 14 points after halftime, eight in the fourth quarter, and his eight assists provided a second way to affect possessions when Boston's attention shifted toward Detroit's shooters. The relationship between a lead guard and the players around him matters during a run like this. A three-pointer is the event everyone sees; the possession that created a balanced shot, a drive that forced a rotation or a pass into an open window can be equally important.

Duren's performance provided a different balance. He scored 13 points before halftime, giving Detroit a productive option even when the scoreboard was moving in Boston's favor. He also collected offensive rebounds during a game in which the Pistons held a 24–16 advantage in second-chance points, according to the NBA. Those opportunities can help a team remain within reach before a shooting run arrives. They are also useful evidence that the Pistons did not simply hope their perimeter shooting would solve every problem.

Boston will have a much different film review. George's 38 points illustrated his ability to score immediately in a new uniform, but the Celtics did not receive enough sustained offensive execution from their collective group after taking control. Jayson Tatum finished with 13 points on 6-for-23 shooting, including a missed night from three-point range. He also provided 11 assists, making his contribution more complicated than one inefficient scoring line. The Celtics had effective creation at moments and plenty of made shots from George, yet still lost the ability to control possessions when Detroit turned up the pressure.

The result matters in the Central Division, where the Bulls and Milwaukee Bucks will also begin measuring themselves against Detroit as the season develops. One victory does not establish an 82-game hierarchy. But an opener in which the Pistons returned from a massive deficit against a high-profile Eastern Conference opponent is a legitimate early signal about competitiveness and depth. Detroit was able to move from a difficult offensive stretch to a decisive one without needing every important minute to come from the same lineup.

The correct lesson is not that 22-point leads are meaningless or that Boston's season outlook should be defined by one collapse. The regular season is long, and it provides many chances for adjustment. The more revealing point is that Detroit had enough defensive resistance, bench production and shot-making flexibility to change the game after the Celtics had established their strongest advantage.

The NBA credited the rally as the largest comeback on opening day since the 1997–98 season. Historical markers like that can overtake the tactical story, but this one reflects the scale of Detroit's recovery. The Pistons needed more than a strong final five minutes. They had to solve the game in stages, survive the first surge from George and Boston, and then convert a late opportunity into a run that the Celtics could not interrupt.

Detroit finished the night with the victory and a result that will be revisited whenever the team's early-season resilience is discussed. Boston left with an outstanding individual debut and a reminder that protecting a lead requires consistent defensive possessions, not simply more points from the leading scorer. It was a dramatic beginning for both teams, though only one left the floor with its first regular-season win.