Isaiah Hartenstein went from playing behind Denver's Nikola Jokic to playing against him with OKC in the second round of the ...

Shai Gilgeous-Alexander and the youthful Oklahoma Thunder are on the verge of making the franchise’s first appearance in the ...

Hartenstein posted a personal postseason-high in points during a pivotal Game 5 win for the Thunder. The 27-year-old glue guy has continued his steady regular season play into the postseason.

Following his team’s important win, big man Isaiah Hartenstein talked about Jokic and how he can never be counted out, even ...

Hartenstein says adapting to one another was fluid in their first playoff series. With only 32 regular-season games played ...

The Oklahoma City Thunder survived long enough to get a 92-87 Game 4 win over the Denver Nuggets. It was an ugly contest in ...

The Oklahoma City Thunder knew it had areas for improvement when it signed 26-year-old center Isaiah Hartenstein to a three-year, $87 million deal last July — t ...

The Denver Nuggets and Oklahoma City Thunder couldn’t wake up their offense with an early tip for Game 4 on Sunday.

Isaiah Hartenstein made a significant impact in Game 1 of the Western Conference Semifinals, despite the Oklahoma City Thunder's 121-119 loss to the Denver Nuggets. Hartenstein's performance ...