Would Isaiah Hartenstein truly be a member of the Thunder if he didn’t don a mask at some point? It’s initiation ‘round these ...

Hartenstein has been ruled out for Friday's game against the Trail Blazers due to a nasal fracture re-injury, Clemente Almanza of USA Today reports. Hartenstein suffered a facial contusion in the ...

Hartenstein (nose) is available for Sunday's game against the Nuggets. The big man missed the win over the Trail Blazers on Friday, but he'll return to the hardwood Sunday and should handle his ...

Jalen Williams is having the best season of his career which could lead him to being named an All-Star for the first time and their offseason addition of Isaiah Hartenstein has been dominant on ...

OKC's improbable run helped it land its biggest free agent in franchise history this offseason. When mulling over the ...

Since July, the Oklahoma City Thunder have envisioned a unique pairing of Chet Holmgren and Isaiah Hartenstein. The OKC Thunder in the blink of an eye went from the smallest team in the NBA to ...

Since Chet Holmgren’s Feb. 7 return, the Thunder — the NBA’s No. 1 ranked defense by a safe margin this season — has been the 10th most efficient defense.