Jayson Tatum's Rough Celtics Opener Creates An Uncomfortable Question Before Knicks Visit originally appeared on NESN. Add NESN as a Preferred Source by clicking here.
Jayson Tatum's first regular-season performance of the 2026-27 campaign was one to forget. Boston suffered a 121-113 loss to the Detroit Pistons on Tuesday, surrendering a 22-point advantage in a game that appeared to be comfortably under control. Paul George delivered a remarkable 38-point performance in his Celtics debut, but Tatum struggled to find his rhythm.
The six-time All-Star finished with 13 points on 6-of-23 shooting. He missed all seven of his attempts from beyond the arc, although he contributed 11 assists and four rebounds. Those numbers create an interesting question for Boston heading into Friday's home opener against the defending NBA champion New York Knicks.
Can the Celtics get the version of Tatum they need while he adjusts to an entirely different supporting cast?
Boston Needs More Than A Second Scorer
The Celtics made one of the offseason's biggest moves when they traded Jaylen Brown to Philadelphia in exchange for George. Tuesday offered an encouraging glimpse of what George can provide. The veteran forward made 12 of his 21 shots, connected on seven 3-pointers and established a franchise record for points in a Celtics debut.
Jayson Tatum in season debut: 13 PTS 11 AST 6-23 FG 0-7 3PT 2 PTS on 1-10 FG in the 2nd half. https://t.co/G5kDPxEvO0
— Underdog NBA (@UnderdogNBA) October 20, 2026
Yet Boston still lost.
Tatum's difficulties became particularly noticeable as Detroit mounted its comeback. The Pistons scored 39 fourth-quarter points, with Duncan Robinson and Javonte Green helping turn a seemingly secure Celtics victory into a stunning defeat. Tatum was unable to stop the momentum offensively, and his defensive effort on one late Green 3-pointer became another troubling moment.
This is not simply about one poor shooting performance. Boston is asking Tatum to help lead a different team, develop chemistry with George and regain his highest level after the Achilles injury that interrupted his previous season.
That combination presents challenges even for an established superstar.
MORE: Kendrick Perkins Has Ridiculous Take on Celtics' Jayson Tatum
The Knicks Present An Immediate Opportunity
Boston will not have to wait long for another major test. The Celtics host New York on Friday, October 23, at 7 p.m. ET. The Knicks are coming off their first NBA championship since 1973, making Boston's home opener one of the most intriguing early games on the schedule.
Tatum's 11 assists against Detroit demonstrate that he can influence a game without dominating the scoring column. However, Boston cannot consistently depend on George producing nearly 40 points to overcome an inefficient night from its other star.
The Celtics have plenty of time to develop their identity. One game does not determine the direction of an entire season. But after watching a 22-point lead disappear, Boston already knows its new partnership needs more than one outstanding individual performance.
Friday provides the first opportunity to show that Tuesday was an exception rather than an early warning.