Celtics reserve Jay Scrubb suffered a torn right ACL during practice on Saturday, the team’s PR department tweets.
Scrubb, a second-round pick in 2020, signed a two-way contract with Boston in mid-July after strong Summer League performances. He averaged 16.5 points, 3.8 rebounds and 1.8 assists in those four games.
Scrubb, a 23-year-old guard, finished last season with the Magic after signing a two-way contract in late March. He was waived in June.
Scrubb appeared in two games for Orlando late in the season, but spent most of his time in the G League. He averaged 22.2 points for the Lakeland Magic over 28 games, including 25 starts.
He previously played for the Clippers, appearing in a combined 22 games over two seasons.