Oklahoma City Thunder big man Isaiah Hartenstein brought up an incorrect take from former NBA player Gilbert Arenas while appearing on the live-streamed Gil's A ...

When you become an NBA champion, you get to enjoy a full summer of pulling out receipts from your drawer. Isaiah Hartenstein ...

A Los Angeles Lakers trade idea ships out LeBron James to the Oklahoma City Thunder for a haul of players and prospects.

Here is more on NBA player Isaiah Hartenstein's wife Kourtney Kellar, who will be a ring girl for the Katie Taylor vs. Amanda ...

Kourtney Kellar Hartenstein, wife of NBA champ Isaiah Hartenstein, returns as a ring girl for the Taylor vs. Serrano fight.

It's Isaiah Hartenstein's wife's turn for the spotlight ... the NBA champ's spouse tells TMZ Sports she's going to be a featured ring girl at Friday night's Katie Taylor vs.

The Thunder are going to have 3 max-level contract players on their roster, but Sam Presti is prepared to dodge the second ...

Kasparas Jakucionis and Dain Dainja (Miami Heat), Coleman Hawkins (Golden State Warriors), Terrence Shannon Jr. (Minnesota ...

How one Thunder standout caught the eyes of Lakers All-Star LeBron James, Rockets' Kevin Durant, and Steve Nash.

Like many in the basketball world, Oklahoma City Thunder center Isaiah Hartenstein was shocked by offseason rumblings the New ...

Sam Presti and the Oklahoma City Thunder rocketed themselves into an expected long-term rebuild after trading All-NBA forward ...

Shifting to contender status, the Oklahoma City Thunder knocked it out of the park with their two big offseason additions ...