by Garrett Ball | Celtics Correspondent | Tue, Jul 25th 11:22am EDT
Jaylen Brown has agreed to a 5-year, $304 million supermax contract extension with the Boston Celtics. Brown's deal is the richest in NBA history. (Shams Charania on Twitter)
Brown is locked into the Celtics long-term. He's a cornerstone of the franchise along with running mate Jayson Tatum, who will also be receiving an extension soon. There was some speculation that Brown wouldn't be part of the Celtics' future, but those rumors have been put to rest.
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