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

People are wondering if Thunder's Isaiah Hartenstein's and his latest comments were a dig at the Knicks led by Jalen Brunson.

After a heartbreaking playoff loss in Dallas a season ago, Oklahoma City knew a few tweaks had to be made. Because they were ...

Isaiah Hartenstein got moved out of the Thunder's starting lineup in the NBA Finals. His response? Some of his best basketball of the season.

Isaiah Hartenstein visited Positive Tomorrows, a nonprofit benefiting families experiencing homelessness, on Friday to ...

Thunder Center Isaiah Hartenstein, along with his family’s foundation, the Hartenstein Foundation, donated $10,000 on Friday to Positive Tomorrows, which is Oklahoma’s only elementary ...

Having provided the thunder for the Thunder, former New York Knicks center Isaiah Hartenstein is officially an NBA champion.

On Tuesday, the Thunder held their championship parade for their 2025 NBA title. This is the first parade in Thunder history ...

Not every Oklahoma City fan was able to celebrate the team's NBA Finals win on Sunday night— for some, it was well past their ...

The big splash that the Thunder made in free agency last offseason was signing Hartenstein away from the Knicks. He was coming off the best season of his career, averaging 7.8 points, 8.3 rebounds, ...

Isaiah Hartenstein's son tried to stay up past his bedtime to see the Thunder celebrate their championship, but he couldn't.

While players celebrated on the podium, Isaiah Hartenstein cradled his baby son Elijah, who had peacefully fallen asleep on ...