Ron Harper Jr. Flashes in Preseason, Then Sits as Celtics Fall to Detroit
Ron Harper Jr. is healthy and off the injury report after a shoulder issue early in camp. He scored 16 points in 34.5 minutes against Philadelphia on October 16, then did not play in the loss to Detroit on October 20. He enters 2026-27 as a 26-year-old guard-forward in his fourth season with the Celtics.
By the Celtics Nightly Desk · updated 11 h ago01The story of the nightWhere Harper Jr. stands on the rosterHarper Jr.
Harper Jr. is listed at 6-5 and 231 pounds, wearing number 8 for Boston. The Rutgers product has four seasons of experience. Last season he played 29 games for the Celtics at 10.9 minutes a night, averaging 4.2 points, 1.7 rebounds and 0.8 assists. He shot 41.8 percent from the field, 35.0 percent from three and 75.0 percent at the line, with a 55.0 true shooting percentage and a 15.8 usage rate. His plus-minus was 0.6. Those are last season's numbers, and they describe a deep reserve role.
02The preseason pictureHarper Jr.
Harper Jr. opened camp on the injury report with an undisclosed issue on October 8, which became a right shoulder designation by October 11. He was cleared on October 14 and played 6.0 minutes that night against Charlotte without scoring. The one real look came October 16 against Philadelphia: 16 points, 3 rebounds and 3 assists in 34.5 minutes, with a plus-18.0. He then logged no minutes against Detroit on October 20. He has no reported rumors attached to his name.

Harper Jr.4.2 ppg
Green4.3 ppg