BOSTON — The Boston Celtics have reportedly signed a free-agent center who brings elite defense, rebounding, and valuable playoff experience.
After signing Mike Conley, a 19-year veteran point guard, Boston added former New York Knicks role player Mitchell Robinson to a three-year, $47.4 million deal, according to Shams Charania.
Free agent center Mitchell Robinson has agreed to a three-year, $47.4 million deal to sign with the Boston Celtics, with a player option in third season, sources tell ESPN. Robinson departs the Knicks after serving a key role on the historic championship team. pic.twitter.com/tl3R6nlU1m
— Shams Charania (@ShamsCharania) July 1, 2026
Robinson, an eight-year veteran, averaged 5.7 points and 8.8 rebounds in 60 regular-season games for the NBA Champion Knicks last season.
Robinson has appeared in 53 postseason games for the Knicks over the last four years.
The seven-foot, 28-year-old also finished eighth in Defensive Player of the Year voting in 2025-26.
The NBA free agency negotiation period officially opened on Tuesday night. Official contracts can’t be signed until Sunday, July 6.
Download the FREE Boston 25 News app for breaking news alerts.
Follow Boston 25 News on Facebook and Twitter. | Watch Boston 25 News NOW
©2026 Cox Media Group












