Celtics sign Mitchell Robinson, altering dynamics with Knicks

Mitchell Robinson has agreed to a three-year, $47.4 million deal with the Boston Celtics, which includes a player option in Year 3. This signing comes after the Knicks opted against exceeding the salary cap's second apron, allowing the Celtics to secure Robinson, who previously excelled against them in the 2025 playoffs. The Celtics aim to strengthen their frontcourt after a disappointing playoff exit to the 76ers. Boston will need to manage Robinson's health concerns as he has faced multiple injuries in recent seasons, limiting his availability. Meanwhile, the Knicks now face a significant gap in their roster as they seek to find a suitable replacement at center.

• 6:17 PMCBS NBA — With Mitchell Robinson addition, Celtics fill biggest hole -- and weaken Knicks