10/07/2026 11:30 AM
Mitchell Robinson

Mitchell Robinson’s move to Boston created a bigger problem than expected for the Knicks as they prepare to defend their NBA championship.

The New York Knicks successfully retained almost every important member of their championship rotation during the offseason.

Mitchell Robinson was the major exception.

After spending eight seasons in New York and helping the Knicks win their first NBA championship since 1973, Robinson signed a three-year contract with the Boston Celtics.

The Knicks responded by adding Andre Drummond on a veteran-minimum deal. The move gave them an experienced backup for Karl-Anthony Towns, but it did not necessarily replace everything Robinson contributed.

Robinson’s traditional statistics rarely explained his complete value. He did not score frequently or create his own shots, but his rebounding, defensive range and physical presence changed possessions.

New York may not fully understand how much it misses him until the postseason begins.

Robinson Created Possessions Without Needing the Ball

The Knicks already have several players capable of scoring.

Jalen Brunson controls the offense, Towns can attack from every level and both Mikal Bridges and OG Anunoby can punish defenses from the perimeter. Robinson never needed touches that could have gone to those players.

He created offense in a completely different way.

Robinson was one of the NBA’s most productive offensive rebounders. He consistently generated additional possessions by reaching shots that appeared lost and forcing opponents to remain near the basket.

That ability was particularly valuable when New York’s half-court offense became stagnant.

A missed shot did not always end a possession when Robinson was on the floor. Opposing centers had to concentrate on boxing him out, creating additional space and opportunities for his teammates.

Robinson averaged 8.8 rebounds during the championship season despite playing limited minutes. A significant percentage of those rebounds came on the offensive end.

During the NBA Finals, he collected three offensive rebounds per game while averaging fewer than 14 minutes. In the championship-clinching victory over San Antonio, Robinson grabbed 10 rebounds in 20 minutes.

Those contributions did not attract the same attention as Brunson’s scoring, but they helped New York control important possessions.

Robinson Gave the Knicks a Different Defensive Identity

Robinson’s value extended beyond rebounding.

His length, mobility and shot-blocking instincts allowed the Knicks to protect the basket without constantly sending additional defenders into the paint. Perimeter players could apply aggressive pressure knowing Robinson was positioned behind them.

He was also more mobile than many traditional centers.

Robinson could temporarily defend guards after switches, recover toward the rim and disrupt passing lanes with his wingspan. He was not perfect in space, but his athleticism gave New York more tactical flexibility.

That became important when Towns struggled defensively or encountered foul trouble.

Mike Brown could replace his starting center with Robinson and immediately change the team’s approach. The Knicks could sacrifice some shooting while adding rim protection, rebounding and greater defensive physicality.

Robinson provided an alternative style rather than simply replacing Towns’ minutes.

That option is no longer available.

Andre Drummond Offers Rebounding but Not the Same Defense

Drummond appears to be the natural replacement.

The veteran remains an elite rebounder and has the size required to defend physical centers. He should help the Knicks during the regular season by handling backup minutes and reducing the workload placed on Towns.

There are nevertheless important differences between Drummond and Robinson.

Drummond is older and less mobile. Opponents could attempt to target him in pick-and-roll actions, pull him away from the paint and force him to defend quicker players.

That may not be a major issue during many regular-season games. In the playoffs, one defensive weakness can become the foundation of an opponent’s entire strategy.

Drummond can reproduce some of Robinson’s work on the boards, but replacing his defensive range will be more difficult.

New York must also determine whether Drummond can remain on the floor late in close games. His finishing, free-throw shooting and perimeter defense could all influence Brown’s decisions.

The Knicks Lost More Than a Backup Center

Robinson was New York’s longest-tenured player before leaving for Boston.

He had experienced the franchise’s most difficult seasons, participated in its return to the playoffs and remained with the organization long enough to win a championship.

That history created an emotional connection with teammates and supporters.

Chemistry is difficult to measure, but championship teams often depend on players who accept unpredictable roles. Robinson moved between starting and reserve assignments, played through physical problems and continued contributing without receiving regular offensive opportunities.

Replacing that trust requires time.

Drummond must learn New York’s defensive system and develop chemistry with Brunson, Towns and the rest of the rotation. Even if he produces similar numbers, his effect on the team may not be identical.

Robinson Joining Boston Makes the Departure More Painful

Losing Robinson would have been difficult under any circumstances. Watching him join the Celtics makes the situation more significant.

Boston is one of New York’s historic rivals and could become a direct obstacle during another championship run. The Celtics did not simply remove a useful player from the Knicks—they added him to their own frontcourt.

Robinson’s rebounding could be particularly valuable in playoff games against New York.

The Knicks often create advantages through second-chance points and physicality. Robinson understands those strengths, knows the tendencies of his former teammates and possesses the ability to reduce their impact on the glass.

His first game against New York will generate attention, but the real concern is a possible postseason series.

If Robinson produces an important offensive rebound or defensive stop against the Knicks, the decision to let him leave will immediately return to the center of the conversation.

Financial Restrictions Forced a Difficult Decision

New York’s decision was influenced by more than basketball.

The Knicks are attempting to remain below the second apron while managing expensive contracts throughout their championship core. Matching the multiyear offer Robinson received from Boston would have created additional financial complications.

Keeping Jalen Brunson, Towns, Anunoby, Bridges and Hart together required sacrifices elsewhere on the roster.

Robinson became one of those sacrifices.

The reasoning is understandable, but financial logic will not eliminate the consequences if the Knicks struggle to replace him.

Championship teams rarely keep every contributor. Successful organizations must identify which players can be replaced at a lower cost without damaging the larger structure.

New York is betting that Drummond and another inexpensive center can provide enough production.

How the Knicks Can Replace Robinson’s Impact

No single available player is likely to reproduce everything Robinson offered.

The Knicks will need a collective solution.

Drummond can assume much of the rebounding responsibility. Anunoby can provide occasional small-ball minutes at center, while Hart’s rebounding ability can help New York compensate when it uses smaller lineups.

The front office should still add another big man before the season or remain active ahead of the trade deadline. New York needs a mobile center capable of protecting the rim and surviving defensively away from the basket.

Managing Towns’ minutes will also be essential. The Knicks cannot respond to Robinson’s departure by asking their starting center to carry a heavier regular-season workload.

Robinson’s True Value May Become Clear Too Late

Mitchell Robinson was not one of the Knicks’ leading scorers, but he possessed several skills that become more important during the playoffs.

He created additional possessions, protected the basket and gave Brown a completely different frontcourt option. His willingness to perform an unglamorous role made him an ideal complement to New York’s stars.

Drummond will provide rebounding and experience, but the Knicks have not yet demonstrated that they can replace Robinson’s complete impact.

New York remains a championship contender. Its starting lineup is strong enough to overcome many roster weaknesses during the regular season.

The real test will arrive when playoff opponents begin attacking every limitation.

If the Knicks lose a decisive game because they cannot secure a rebound or protect the rim, Robinson’s departure could suddenly look like the most important move of their offseason.