Thunder Nightly
Thunder Nightly Desk · injury report · Tuesday, October 13

Isaiah Hartenstein cleared for Thunder's opener vs Pacers

Day-To-Day→Cleared
Isaiah Hartenstein
Isaiah Hartenstein
Oklahoma City Thunder · C-F · #55
Next game
vs Pacers
Tue, Oct 13 · 8:00 PM ET · KSBI OKC
Expected return
Cleared
2025-26 line
9.2 · 9.4 · 3.5
pts · reb · ast · 47 gp · 24.2 min
This season
Thunder record with and without him
from the first game of the season
By the Thunder Nightly Desk · 2 h ago

Isaiah Hartenstein was cleared off the injury report Tuesday evening, less than an hour before Oklahoma City's season opener against Indiana. He is available to play in the 8 p.m. ET tip-off at home.

What happened

The injury report moved Isaiah Hartenstein from day-to-day to cleared at 7:11 p.m. ET on Tuesday, with no new detail attached to the change. The center-forward had been listed day-to-day with an ankle and leg issue on Oct. 7, cleared on Oct. 1, day-to-day for rest on Oct. 5, and day-to-day with an ankle and leg issue on Sept. 6. Tuesday's clearance came the same day as Oklahoma City's season opener, just under an hour before the 8 p.m. ET tip.

What it means for the Thunder

Hartenstein is set to be available for Oklahoma City's season opener against the Pacers on Tuesday at 8 p.m. ET. Last season he averaged 9.2 points, 9.4 rebounds and 3.5 assists in 24.2 minutes over 47 games, a frontcourt profile the Thunder lean on alongside Chet Holmgren, who logged 29.0 minutes and 17.1 points per game without him in the rotation. Oklahoma City opens the 2026-27 season at 0-0, with no record splits yet to show how the team performs with or without Hartenstein on the floor.

What to watch

No return timeline is needed since Hartenstein is cleared to play, but his recent run of day-to-day listings makes the next injury report worth checking before Oklahoma City's following games. Three other Thunder players remain day-to-day: Ajay Mitchell (rest), Jaylin Williams (heel) and Chet Holmgren (quadriceps), along with Thomas Sorber (knee). Their next-report statuses will shape the rotation as the season opener tips off.

Is Isaiah Hartenstein playing vs Pacers?

Yes. The injury report cleared him Tuesday evening, less than an hour before the 8 p.m. ET tip, after he had been listed day-to-day.

When will Isaiah Hartenstein be back?

He is already back. The Tuesday report moved him from day-to-day to cleared, and he is set to play in Oklahoma City's season opener against the Pacers.

By the Thunder Nightly Desk, from the data on this page, rewritten when the data changes. How the desks work.
Next up · Tue, Oct 13
Pacers at Thunder
8:00 PM ET · KSBI OKC

Who picks up the minutes

2025-26 minutes
Shai Gilgeous-Alexander33.2 min · 31.1 pts
Chet Holmgren28.9 min · 17.1 pts
Jalen Williams28.4 min · 17.1 pts
Cason Wallace26.6 min · 8.6 pts
The rotation by minutes, minus him. Full rotation tracker →

Thunder report now

full report →
Day-To-DayAjay Mitchell · Rest · Other
Day-To-DayJaylin Williams · Heel · Leg
Day-To-DayChet Holmgren · Quadriceps · Leg
Day-To-DayThomas Sorber · Knee · Leg · Right

More Thunder injury updates

league report →

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