The Boston Celtics have not reached an agreement to sign center Mitchell Robinson, despite recent reports circulating in various media outlets. As of mid-October 2024, Robinson remains under contract with the New York Knicks, and no official transaction involving the Boston Celtics has been filed with the NBA league office.
Status of Mitchell Robinson and the New York Knicks
Mitchell Robinson is currently a member of the New York Knicks roster. The 26-year-old center, who was selected by the franchise in the second round of the 2018 NBA Draft, is entering the third year of a four-year, $60 million contract extension signed in 2022. According to official NBA transaction logs and salary cap data, there has been no trade, buyout, or waiver agreement involving Robinson and the Boston Celtics.

The center’s status has been a subject of speculation due to his ongoing recovery from injury. Robinson underwent surgery earlier this year to address a stress injury in his left ankle, an issue that sidelined him for significant portions of the 2023-2024 season. The New York Knicks organization has provided regular medical updates, confirming that Robinson is expected to remain with the team as he completes his rehabilitation process. There is no verified evidence from league sources or reputable sports journalists to suggest that a departure from New York is imminent.
Boston Celtics Roster Composition
The Boston Celtics, coming off their 2023-2024 NBA championship season, have maintained a focus on roster continuity. Under the direction of President of Basketball Operations Brad Stevens, the team opted to retain the core rotation that secured the franchise’s 18th title. The Celtics’ depth chart at the center position currently features Kristaps Porziņģis, Al Horford, and Luke Kornet.

Financial constraints also play a significant role in the Celtics’ current roster management. As the organization operates under the restrictive second apron of the NBA’s Collective Bargaining Agreement, acquiring a player with Robinson’s salary—valued at approximately $14.3 million for the 2024-2025 season—would necessitate a complex trade structure that the team has not engaged in. NBA salary cap experts note that the Celtics’ current payroll structure makes absorbing a contract of that magnitude without sending out significant salary in return mathematically impractical.
Origin of Misinformation
Speculation linking Robinson to Boston appears to have originated from third-party aggregators rather than primary reporting sources. In the modern NBA landscape, rumors often emerge from social media speculation regarding team needs, particularly when a championship-winning team like Boston faces injury concerns at the center position. However, these reports lack verification from league-authorized sources such as the NBA Communications department or verified beat reporters covering the Knicks and Celtics.
The distinction between verified roster moves and digital rumor remains critical for fans tracking the league. Official roster changes are exclusively announced through team press releases and the NBA’s official daily transaction wire. As of this report, Mitchell Robinson is listed solely on the New York Knicks’ active roster, and the Boston Celtics have made no public announcement regarding any interest in the player.
Looking Ahead
The New York Knicks are scheduled to continue their preseason and early-season preparations with Robinson as a key piece of their defensive identity. For the Boston Celtics, the focus remains on the integration of existing depth players while monitoring the injury recovery timelines of their primary frontcourt starters.

Fans seeking verified information regarding NBA transactions can follow official updates on the league’s official transaction portal, which provides the only legally binding record of player movement across the association. Further updates regarding the status of any roster adjustments will be provided by both organizations through their respective media channels as the 2024-2025 regular season commences.