Boston Celtics make key trades and signings on August 22

On August 22, the Boston Celtics marked significant moves in their history. In 2017, they traded Isaiah Thomas, Jae Crowder, Ante Zizic, and draft picks to the Cleveland Cavaliers for Kyrie Irving. The deal faced complications due to Thomas's injury but was finalized with additional draft picks. The Celtics also re-signed Jeff Green to a four-year deal in 2012. The date saw other transactions, including the signing of Darius Miles in 2008 and Tyus Edney in 1997. Additionally, it marks the birthday of Harold Kottman, who played during the Celtics' inaugural season.

• 10:00 AMYahoo Sports — Today in Boston Celtics history: Irving trade; Edney, Miles sign; Green re-signs; Kottman born