A former second-round pick for Boston, Davison spent the majority of last season with their G League team, the Maine Celtics, where he averaged 25.6 points, 5.2 rebounds, and 7.7 assists. He logged 16 games on the main roster for Boston, averaging 2.1 points in 5.8 minutes of action per contest.

July 27 - The Houston Rockets have reached an agreement with guard JD Davison, according to NBA insider Chris Haynes. Davison was selected by the Boston Celtics in the second round of the 2022 NBA Draft. Over the past three seasons, he appeared in 36 total games for the franchise, averaging 1.9 points in 5.5 minutes per game.