Boston opens at Detroit tonight at 0-0, carrying a set of last-season figures that describe a roster Jaylen Brown has since left. Each number below says something real about this team, and each one has a limit worth naming.
The most productive five Boston had cannot take the floor.
Brown, White, Queta, Pritchard and Hauser played 200 minutes across 35 games last season and finished at plus 17.9, an offensive mark of 122.6 against a defensive mark of 104.7. Brown now plays in Philadelphia, which retires that unit. The figure proves that White, Queta, Pritchard and Hauser can anchor an elite group. It does not prove that Paul George, 36, is the fifth man who makes it work. The next-best group, with Hugo Gonzalez in Hauser's place, reached plus 14.8 in only 67 minutes, which says more about the sample than the player.
The team ratings say Boston and Detroit were nearly the same club.
Boston's 120.0 offense and 111.7 defense produced a margin of 8.3 last season. Detroit's 117.3 and 108.9 produced 8.4. Detroit won 60 games to Boston's 56 and played faster, at a pace of 99.9 against 95.6. Both clubs arrive rested after three days off, so the opener pairs two teams that finished one tenth of a point apart. The caveat applies to both benches: Boston's numbers were earned with Brown in green, and Detroit's with Taurean Prince, who is out tonight for personal reasons.
George's shooting is the number that has to travel.
George averaged 17.3 points in 37 games last season and made 39.2 percent of his threes, behind only Scheierman's 39.9 and Hauser's 39.3 among Boston's regulars. Tatum played 16 games and averaged 21.8 points and 10.0 rebounds. Pritchard, who Shams Charania reported agreed to a two-year extension on October 13, played 79 games at 17.0 points. The issue is availability: Boston's two highest-paid players combined for fewer appearances than Pritchard alone. The percentages are real. The games behind them are not yet established.
The payroll sits just under the tax, with little room to add.
Boston's total is $198.7M against a tax line of $200.4M. Tatum's $58.5M and George's $54.1M carry most of it, with White at $30.3M, Mitchell Robinson at $15.0M and Hauser at $10.8M behind them. Devin Carter's contract conversion, announced October 17, fits that math. Carter is out ill with a projected return of November 8, so the roster is settled and his spot is idle for now. The number proves discipline. It does not prove depth: beyond the eight who logged real minutes last season, this roster carries Chris Cenac Jr. and Dillon Mitchell as rookies and Mike Conley at 39.
Who do the Celtics play in their 2026-27 opener?
Boston opens tonight, October 20, at the Detroit Pistons on NBC and Peacock. The Knicks visit on October 23.
Is Devin Carter playing against the Pistons?
No. Carter is out with an illness and has an estimated return date of November 8.
