Isaiah HartensteinOklahoma City Thunder · #55
Isaiah Hartenstein is a playmaking, glass-crashing center for the Oklahoma City Thunder and a 2025 NBA champion. Born in Oregon and raised in Germany, he skipped U.S. college to turn pro in Europe — winning a Lithuanian title with Žalgiris — before Houston drafted him 43rd in 2017. After stops in Houston, Denver, Cleveland, the Clippers, and New York, he signed a three-year, $87 million deal with OKC in 2024 and anchored the champions with elite screening, passing, and rebounding.
Isaiah Hartenstein — the report card
Read his whole game at a glance, then dive into any skill. Grades from the DNA model + real production.
Where Isaiah Hartenstein stands
Live ladders from the Balladex models, and what he's chasing. Rankings recompute nightly from real production, accolades, and search demand.
Isaiah Hartenstein — every number, three levels deep
Headline → metric → the raw history behind it. Real career data; tracking-only metrics labeled.
How the model sees Isaiah Hartenstein
Projection = per-minute rate × projected minutes. Rates are recency- and health-weighted, aged along a per-stat curve, and adjusted for live usage/role. No black box — every number shows its work.
Isaiah Hartenstein career stats, season by season
| Season | GP | MIN | PTS | REB | AST | FG% | 3P% |
|---|---|---|---|---|---|---|---|
| 2018-19 | 28 | 7.9 | 1.9 | 1.7 | 0.5 | .488 | .333 |
| 2019-20 | 23 | 11.6 | 4.7 | 3.9 | 0.8 | .657 | .000 |
| 2020-21 | 30 | 9.1 | 3.5 | 2.8 | 0.5 | .512 | .000 |
| 2021-22 | 68 | 17.9 | 8.3 | 4.9 | 2.4 | .626 | .467 |
| 2022-23 | 82 | 19.9 | 5.0 | 6.5 | 1.2 | .535 | .216 |
| 2023-24 | 75 | 25.3 | 7.8 | 8.3 | 2.5 | .644 | .333 |
| 2024-25 | 57 | 27.9 | 11.2 | 10.7 | 3.8 | .581 | .000 |
| 2025-26 | 47 | 24.2 | 9.2 | 9.4 | 3.5 | .622 | .000 |
| Career | 410 | 20.1 | 7.1 | 6.7 | 2.1 |
The Lab
Every number, live and interactive. Real career data; models labeled.
Are the Oklahoma City Thunder built to win?
Team projection rolled up from the roster + last-season baselines — and what it means for his role.
The Ballad of Isaiah Hartenstein
Birth to now — the making of a legend, narrated and scored.
The beginning
The Oregon-born, Germany-raised passing big who took the long road through five teams to a title — OKC's screening, rebounding hub.
Turning pro
Drafted 43rd overall, 2017 as a Center.
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Born in Oregon, raised in Germany, forged in Europe's pro leagues — a passing big who took the long way to a ring.
Chapter
The son of an Oregon-educated pro, Hartenstein grew up in Germany, skipped U.S. college, and won a Lithuanian title with Žalgiris before Houston drafted him 43rd in 2017.
Chapter
He bounced through Houston, Denver, Cleveland, and the Clippers — winning a G League Finals MVP — before a breakout in New York made him one of the league's best backup-turned-starting bigs.
Off the court
- Height
- 7' 0"
- Weight
- 250 lbs
- Experience
- 8th Season
- NBA debut
- 2018
- Draft
- 43rd overall, 2017
- Born
- Eugene, Oregon
- Age
- 28
- Jersey
- #55
Hartenstein's basketball roots are deep and transatlantic: his father Florian played at the University of Oregon (where he met Isaiah's mother, Theresa) and had a long pro career in Germany with the Gießen 46ers and Artland Dragons — the two even played professionally together for one year, and Florian later coached his son. Theresa was a dance coach in Germany, and Isaiah grew up, as she put it, never with stuffed animals but always with a ball.
His heritage is a blend — an American mother and a father who is half African American and half German — and his game reflects a European big-man education: screening, passing, and reading the floor. Teammate Donte DiVincenzo once called him a 'comfort blanket' for his reliability, a fitting label for a player who quietly makes everyone around him better.
A cerebral, physical European-schooled big — a screening, passing hub who does the connective work of a champion.
Isaiah Hartenstein — frequently asked
The questions people ask most about Isaiah Hartenstein, answered.
