Isaiah Hartenstein demonstrated what the role could be at its peak. The job as the Knicks’ backup center — at the time occupying the spot behind an injury-prone Mitchell Robinson on the depth chart — could serve as a launchpad to an $87 million deal in free agency. To pricing out of the Knicks’ maximum offer due to the early Bird rights.

I-Hart still hearts the New York Knicks. Chasing a big contract with the Oklahoma City Thunder may sullied his reputation among some Manhattanites, but Isaiah H

It was a happy return to Manhattan for Isaiah Hartenstein, whose Oklahoma City Thunder dismantled the Knicks by a 126-101 final on Friday night at Madison Square Garden. The Western Conference-leading Thunder earned a two-game sweep of the Knicks after previously prevailing in a 117-107 home win last weekend.

For one night only, New York Knicks fans got to cheer for Isaiah Hartenstein en route to a win at Madison Square Garden again. Hartenstein nostalgics were the o

The New York Knicks knew that trading for stars like Karl-Anthony Towns and Mikal Bridges would be a massive gamble while moving on from several key stalwarts from last season's playoff run. The point of gambling, though, is the chance to come out as a big winner.

Twenty-one games into his tenure with Oklahoma City, Isaiah has adapted. Still, playing at Madison Square Garden for the first time since Hartenstein signed a three-year deal, $87 million contract with the Thunder, the venue Isaiah called home for two seasons, is unique.

Hartenstein will miss his fifth straight contest Thursday due to a left calf strain. While the 26-year-old big man is expected to be re-evaluated in the coming days, his next chance to suit up is Sunday's matchup with Portland.

Former Knicks teammates Jalen Brunson and Isaiah Hartenstein shared a hilarious pregame moment before facing each other as opponents.

Friday night marked Isaiah Hartenstein’s first time back at The Garden since leaving the Knicks this offseason, and the hometown crowd was sure to give him a warm welcome.

Oklahoma City Thunder center Isaiah Hartenstein will be re-evaluated in approximately one week after he suffered a left soleus strain against the Philadelphia 76ers Tuesday night,

Center Daniel Gafford can come in and provide immediate relief, as the Dallas Mavericks have made him available in trade talks, according to Christian Clark of The Athletic.

Oklahoma City Thunder center Isaiah Hartenstein is out at least a week with a calf issue and will be re-evaluated after that.