Hartenstein handles the gritty tasks as the team’s enforcer, willing to get chippy when the moment calls for it.

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

Isaiah Hartenstein has been one of the key additions this season for the Oklahoma City Thunder, which is competing in the NBA ...

Oklahoma City center Isaiah Hartenstein returns to the starting lineup for Game 4 of the NBA Finals vs. Indiana.

Florian and Theresa Hartenstein welcomed their son Isaiah Hartenstein in 1998. Here's everything to know about Isaiah ...

Obi Toppin and Isaiah Hartenstein got into it during the Thunder’s 111-104 Game 4 win in the NBA Finals after Toppin ...

INDIANAPOLIS -- Pacers forward Obi Toppin picked up a technical foul and a Flagrant Foul Penalty 1 in the second quarter of ...

Isaiah Hartenstein will start over Cason Wallace for the Thunder against the Pacers in Game 4 of the NBA Finals on Friday.

With their backs against the wall, the Thunder are making a significant change ahead of Game 4 of the NBA Finals vs. the ...

In a do-or-die situation, the Oklahoma City Thunder turned to their old reliable. They returned Isaiah Hartenstein as a starter and sent Cason Wallace to the bench. Even though they beat the Indiana ...