Boston Celtics’ Historic Game 7 Comeback Sparks Frenzy—Must-See Highlights & What’s Next

Introduction The Boston Celtics enter the 2026 NBA offseason with momentum and a war chest of assets after landing an unexpected lottery boost and surfacing in blockbuster trade rumors. Fans searching for the latest on the Celtics’ plans, free-agency targets, and potential trades will find plenty to digest below. Celtics Strike Gold in the 2026 Draft Lottery Boston’s own first-round pick conveyed to Portland years ago, but the team lucked into a late-lottery selection via Dallas as part of the Kristaps Porziņģis deal. Analysts view the pick as “good news” that could either net a rotation-ready rookie or sweeten a trade package. Free-Agency Priorities: Wings, Rim Protection, Veteran Leadership Team executives have already zeroed in on several impending free agents, including two-way wings and a shot-blocking reserve center who can spell Robert Williams III. Local reports highlight at least five realistic targets headlined by Portland forward Jerami Grant and veteran big man Isaiah Hartenstein. Expect Boston to wield its $12 million mid-level exception aggressively. Giannis Watch: Why Boston Keeps Popping Up Multiple league insiders confirm the Milwaukee Bucks are listening to overtures for two-time MVP Giannis Antetokounmpo, and the Celtics are among a short list of franchises with the assets and ambition to make a serious bid. Boston can dangle its newfound lottery pick, 2028 unprotected first, and a mix of young talent headlined by Payton Pritchard or defensive ace Davion Mitchell. Key Dates to Know • June 26 – NBA Draft (Boston owns pick No. 13) • July 1 – Free agency opens; Celtics can begin negotiations at 6 p.m. ET • July 7-17 – NBA Summer League in Las Vegas, first look at Boston’s rookie class • September 28 – Training camp starts at Auerbach Center Depth-Chart Snapshot (Projected) PG: Jrue Holiday / Payton Pritchard SG: Jaylen Brown / Jaden Hardy SF: Jayson Tatum / Sam Hauser PF: Al Horford / Grant Williams (RFA) C: Robert Williams III / Luke Kornet *Italicized names signal pending free agents or trade chips.* What the Offseason Means for Jayson Tatum and Jaylen Brown Securing Antetokounmpo would create a historic Big Three, but even a smaller move—such as adding a stretch-five and another playmaking wing—could push Boston back to the NBA Finals. Brown is extension-eligible again on October 1, while Tatum’s supermax kicks in this season; ownership has given president Brad Stevens the green light to enter the luxury tax if the roster is a bona fide title favorite. Bottom Line The Celtics’ combination of draft capital, cap flexibility, and marquee talent positions them as one of the most intriguing teams of the 2026 NBA offseason. Whether Boston swings for Giannis or opts for targeted depth signings, expect headline-grabbing moves that will keep “Boston Celtics” at the top of every NBA fan’s search bar throughout the summer.