Celtics Nightly
All teams
Celtics Nightly Desk · injury report · Saturday, October 10

Ron Harper Jr. ruled out vs 76ers with right shoulder injury

Day-To-DayShoulder · Arm · Right

Harper (shoulder) has been ruled out for Saturday's preseason game against the 76ers, Jack Simone of BostonSportsJournal.com reports.

Ron Harper Jr.
Ron Harper Jr.
Boston Celtics · G-F · #13
Next game
vs 76ers
Sat, Oct 10 · 8:00 PM ET · NBA TV / NBCSB/PCK-BOS
Expected return
2026-10-14
report checked 11 min ago
2025-26 line
4.2 · 1.7 · 0.8
pts · reb · ast · 29 gp · 10.9 min
This season
Celtics record with and without him
from the first game of the season
By the Celtics Nightly Desk · 2 h ago

Ron Harper Jr. was placed back on the day-to-day list with a right shoulder injury late Saturday and will not play against the 76ers. The Celtics take the floor without the guard-forward in a preseason game that has no bearing on the standings.

What happened

Harper first appeared on the injury list Thursday, Oct. 8, day-to-day with an undisclosed issue, then was re-listed day-to-day for a shoulder and arm problem on the right side. He was cleared off the day-to-day list Saturday, Oct. 10, only to be placed back on it at 8:05 p.m. ET with the same right shoulder designation. Jack Simone of BostonSportsJournal.com reports that Harper has been ruled out for Saturday's preseason game against the 76ers.

What it means for the Celtics

Boston hosts the 76ers Saturday at 8:00 p.m. ET on NBA TV, the same game Harper will miss. Last season he averaged 10.9 minutes, 4.2 points, 1.7 rebounds and 0.8 assists over 29 games, a bench role the Celtics will spread among others in the rotation. Jaylen Brown, Derrick White, Jayson Tatum and Payton Pritchard have logged the most minutes without him, with Neemias Queta, Sam Hauser, Anfernee Simons and Nikola Vucevic also in the mix. The 2026-27 season has not started, so there is no record with or without him yet.

What to watch

Harper's expected return date is listed as Oct. 14, 2026. The next injury report will show whether the shoulder keeps him day-to-day past that date or clears him sooner. Boston still has preseason games remaining before the 2026-27 regular season opens.

Is Ron Harper Jr. playing vs 76ers?

No. He has been ruled out for Saturday's preseason game against the 76ers with a right shoulder injury.

When will Ron Harper Jr. be back?

His expected return is listed as Oct. 14, 2026. A new injury report will confirm his status closer to that date.

By the Celtics Nightly Desk, from the data on this page, rewritten when the data changes. How the desks work.
Next up · Sat, Oct 10
76ers at Celtics
8:00 PM ET · NBA TV / NBCSB/PCK-BOS

Who picks up the minutes

2025-26 minutes
Derrick White34.1 min · 16.5 pts
Jayson Tatum32.6 min · 21.8 pts
Payton Pritchard32.3 min · 17.0 pts
Paul George30.7 min · 17.3 pts
The rotation by minutes, minus him. Full rotation tracker →

Celtics report now

full report →
Day-To-DayDevin Carter · Illness · Other

More Celtics injury updates

league report →

Status and detail from the official injury report as published; return dates only when the report gives one. Times ET.