Three Celtics available for contract extensions in 2022-23
Report: Grant Williams leaves Celtics in sign-and-trade with Mavs
Hot Takes We Might Actually Believe: Celtics more likely than Warriors to return to NBA Finals
Celtics, Smart agree to four-year contract extension
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Report: Celtics trade Marcus Smart, add Porzingis in blockbuster
Boston Celtics: Proposal would land 3x NBA All-Defensive center on Cs
Celtics eliminated from playoffs: Jaylen Brown's supermax contract extension highlights pivotal offseason
Al Horford reflects on contract extension with Celtics - CelticsBlog
NBA rosters set for 2022-23 regular season
An extension for Celtics' Grant Williams considered likely - NBC Sports
Boston Celtics offseason preview: Luxury tax, extensions and more
Celtics, Kristaps Porzingis finalizing 2-year extension (report)
Jayson Tatum and Jaylen Brown Earn All-NBA Honors; Here's What That Means for Them and the Celtics - Sports Illustrated Boston Celtics News, Analysis and More
Celtics, Jaylen Brown agree to 5-year, $304 million supermax extension, per sources: How this impacts Boston - The Athletic