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3 Boston Celtics Mock Trades: Capitilizing On Early Success
Dec 18, 2025; Oklahoma City, Oklahoma, USA; Los Angeles Clippers center Ivica Zubac (40) shoots against the Oklahoma City Thunder during the second half at Paycom Center. Mandatory Credit: Alonzo Adams-Imagn Images

Despite facing tempered expectations with a potential season-ending achilles inury to Jayson Tatum, the Boston Celtics have found themselves to be legitimate competitors in a depleted Eastern Conference. Following an offseason of rehab for Jaylen Brown, he’s found form early in the season as the focal point of the offense, putting together one of the most efficient seasons of his career.

While there were always going to be more opportunities for role players to carve out opportunities, the Celtics have receieved unforseen contributions from Jordan Walsh and Josh Minott, as well as continued improvement from Neemias Queta. Assuming Boston can continue to keep their head above water, a late-season return from Tatum becomes more and more likely as he works his way back to 100%. Despite their success in recent weeks, the 2025-2026 roster is still flawed even if you factor Tatum into the equation, making them potential buyers at the trade deadline.

Ivica Zubac

Clippers Receive: Sam Hauser, Day’Ron Sharpe, 2026 FRP (Celtics), 2031 FRP (Celtics)

Nets Receive: Anfernee Simons, 2026 SRP (Hawks/Celtics Swap Worst), 2031 SRP (Rockets Top 55 Protected)

Celtics Receive: Ivica Zubau, Terance Mann

While it would cost Boston a hefty price, Zubac is almost the perfect trade candidate for Brad Stevens. Despite offloading significant amounts of money in the offseason, the Celtics will still have to work around the second apron if they wish to build the team back into contention. Zubac’s 18MM contract is a cheat code within the CBA, making him the perfect center addition for Boston. Adding a starter to anchor the defense, remedy the defensive rebounding problem, and be a potential seamless fit next to Tatum would be an absolute bargain alongside his contract, even if it involves trading multiple first-round picks.

Nic Claxton


Dec 18, 2025; Brooklyn, New York, USA; Brooklyn Nets center Nic Claxton (33) controls the ball against Miami Heat center Kel’El Ware (7) during the fourth quarter at Barclays Center. Mandatory Credit: Brad Penner-Imagn Images

Nets Receive: Anfernee Simons, Baylor Sheierman, 2031 FRP (Celtics), 2026 SRP (Hawks/Celtics Swap Worst)

Celtics Receive: Nic Claxton

In another potential center acquisition, the Celtics remain involved with Brooklyn for a deal around Claxton. While he makes 25MM, Boston could realistically acquire him while remaining under the second apron. By attaching Sheierman and a first-rounder to Simons’ contract, the Celtics can maintain their flexibility while adding a quality starter amid the best year of his career. Claxton would be another atheltic rim-running center with the ability to control the glass and protect the rim.

Jacob Poeltl


Dec 9, 2025; Toronto, Ontario, CAN; Toronto Raptors center Jakob Poeltl (19) drives to the basket during the first half against the New York Knicks at the 2025-26 NBA Emirates Cup at Scotiabank Arena. Mandatory Credit: Kevin Sousa-Imagn Images

Raptors Receive: Darius Garland, Sam Hauser

Cavaliers Receive: RJ Barrett, Baylor Sheierman, 2026 FRp (Celtics), 2028 FRP (Raptors), 2030 FRP (Raptors Swap Rights)

Nets Receive: Anfernee Simons

Celtics Receive: Jacob Poeltl, Terance Mann, Tyrese Proctor

In a blockbuster deal built around Darius Garland, the Celtics sneak in to acquire another affordable big man in Poeltl. In yet another potential deal, Boston grabs a quality big while remaining under the second apron and avoiding moving off of multiple first-rounders. Poeltl would likely slot in as the starter, providing value on both ends with his quick decision-making and nose for the glass. While he’s on a long-term contract, 19MM wouldn’t be a financial burden and could end up being a tradeable contract down the line.

End Of My Celtics Rant

As good as the Celtics have looked throughout the opening quarter of the season, acquiring an affordable rotational center should be a priority amongst roster improvements. Even with a potential Tatum return, solving the defensive rebounding issue will likely be solved via acquisition rather than in-house. With the small-ball lineup seemingly having run its course, any of the moves listed above would help the 2026 roster and retain core pieces, while also maintaining financial flexibility for future years as Boston retools for the next era.

This article first appeared on Stadium Rant and was syndicated with permission.

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