Josh Hart vs. Isaiah Hartenstein Season by Season Comparison

Side by side comparison of each NBA season of Isaiah Hartenstein and Josh Hart, from their rookie seasons to their last year played, in chronological order with awards, stats, championships and playoff performance of their teams every year.

Player comparisons:
Career comparison / Season by season / Stats Rankings / Games against each other

Who had the better rookie season? Who had best stats in their 10th season? Who won a championship first? These questions and many others, are answered here.

Josh Hart played 9 years in the NBA, 1 more than Isaiah Hartenstein, who played 8. Josh Hart had the first of his seasons in 2017-18, while Isaiah Hartenstein had his rookie season in 2018-19. With that starting point, here you can take a look at each of their seasons side by side and compare how their careers evolved in achievements, awards and championships won, the stats they recorded both in the Regular Season and the Playoffs and how their teams performed in the postseason.

Their Careers

Player		 Total Seasons Playoffs Played NBA Years
Josh Hart 9 3 2017-18 to 2025-26
Isaiah Hartenstein 8 4 2018-19 to 2025-26

Comparison Season by Season

Jump to season:

1-2-3-4-5-6-7-8

Rookie Season
Josh Hart Isaiah Hartenstein
Season 2017-182018-19
Team Los Angeles LakersHouston Rockets
Honors & Awards
Playoffs Did Not PlayRockets Lost West Conf Semis
more >>
Rookie Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Josh Hart 63 23.2 7.9 0.7 3.5 4.2 1.3 0.7 0.3 0.7 1.7 2.8 6.0 .469 1.2 3.1 .396 1.0 1.5 .702
difference:+35+15.3+6.0+0.1+2.6+2.5+0.8+0.4+0.1-0.2-0.3+2.1+4.5+.019+1.1+2.9+.063+0.6+1.0+.084
Isaiah Hartenstein 28 7.9 1.9 0.8 0.9 1.7 0.5 0.3 0.4 0.5 2.0 0.7 1.5 .488 0.1 0.2 .333 0.4 0.5 .786
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Josh Hart DNP------ --- ----------
Isaiah Hartenstein 2 1.0 2.0 0.5 0.0 0.5 0.0 0.0 0.0 0.0 0.5 1.0 1.0 1.000 0.0 0.0 - 0.0 0.0 -

Season 2
Josh Hart Isaiah Hartenstein
Season 2018-192019-20
Team Los Angeles LakersHouston Rockets
Honors & Awards
Playoffs Did Not PlayDid Not Play
more >>
2nd Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Josh Hart 67 25.6 7.8 0.5 3.2 3.7 1.4 1.0 0.6 0.9 2.2 2.8 6.9 .407 1.4 4.1 .336 0.8 1.2 .688
difference:+44+14.0+3.1+0.8+0.5+0.2+0.6+0.6+0.1-0.2-0.4+0.9+4.0+.250+1.4+3.9+.336+.009
Isaiah Hartenstein 23 11.6 4.7 1.3 2.7 3.9 0.8 0.4 0.5 0.7 1.8 1.9 2.9 .657 0.0 0.2 .000 0.8 1.2 .679
Playoffs Stats
* Neiher Josh Hart nor Isaiah Hartenstein played in the postseason in their season 2

Season 3
Josh Hart Isaiah Hartenstein
Season 2019-202020-21
Team New Orleans PelicansDenver Nuggets, Cleveland Cavaliers
Honors & Awards
Playoffs Did Not PlayDid Not Play
more >>
3rd Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Josh Hart 65 27.0 10.1 0.9 5.6 6.5 1.7 1.0 0.4 1.2 2.5 3.5 8.2 .423 1.9 5.4 .342 1.3 1.8 .739
difference:+19+14.8+5.0+0.5+3.1+2.6+0.5+0.6+0.4-0.2-0.2+1.5+4.5+.127+1.9+5.3+.009+0.3+0.3+.091
Isaiah Hartenstein 46 12.2 5.1 1.4 2.5 3.9 1.2 0.4 0.8 1.0 2.3 2.0 3.7 .550 0.0 0.1 .333 1.0 1.5 .648
Playoffs Stats
* Neiher Josh Hart nor Isaiah Hartenstein played in the postseason in their season 3

Season 4
Josh Hart Isaiah Hartenstein
Season 2020-212021-22
Team New Orleans PelicansLos Angeles Clippers
Honors & Awards
Playoffs Did Not PlayDid Not Play
more >>
4th Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Josh Hart 47 28.7 9.2 1.1 6.9 8.0 2.3 0.8 0.3 1.0 2.4 3.2 7.3 .439 1.3 4.1 .326 1.5 1.9 .775
difference:+21+10.8+0.9+0.6+3.7+3.1+0.1+0.1+0.8-0.2-0.1+0.2+1.9+.187+1.1+3.7+.141+0.2+.086
Isaiah Hartenstein 68 17.9 8.3 1.7 3.2 4.9 2.4 0.7 1.1 1.2 2.5 3.4 5.4 .626 0.2 0.4 .467 1.3 1.9 .689
Playoffs Stats
* Neiher Josh Hart nor Isaiah Hartenstein played in the postseason in their season 4

Season 5
Josh Hart Isaiah Hartenstein
Season 2021-222022-23
Team New Orleans Pelicans, Portland Trail BlazersNew York Knicks
Honors & Awards
Playoffs Did Not PlayKnicks Lost East Conf Semis
more >>
5th Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Josh Hart 54 33.2 14.9 1.1 6.0 7.2 4.1 1.1 0.2 2.1 2.8 5.3 10.5 .504 1.4 3.9 .343 3.0 3.9 .758
difference:+28+13.3+9.9+1.4+2.0+0.7+2.9+0.5+0.6-1.3-0.2+3.2+6.5+.031+1.3+3.4+.127+2.4+3.0+.082
Isaiah Hartenstein 82 19.9 5.0 2.5 4.0 6.5 1.2 0.6 0.8 0.8 2.6 2.1 4.0 .535 0.1 0.5 .216 0.6 0.9 .676
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Josh Hart DNP------ --- ----------
Isaiah Hartenstein 11 20.0 3.1 2.1 2.5 4.6 1.3 0.8 1.4 0.5 2.6 1.0 2.1 .478 0.0 0.0 - 1.1 1.5 .750

Season 6
Josh Hart Isaiah Hartenstein
Season 2022-232023-24
Team Portland Trail Blazers, New York KnicksNew York Knicks
Honors & Awards
Playoffs Knicks Lost East Conf SemisKnicks Lost East Conf Semis
more >>
6th Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Josh Hart 76 32.3 9.8 1.9 5.9 7.8 3.8 1.2 0.3 1.5 2.6 3.6 6.8 .529 0.8 2.2 .372 1.7 2.3 .750
difference:+1+7.0+2.0+1.4+0.8+0.5+1.3+0.8-0.3-0.2+0.5+1.9+.115+0.8+2.2+0.2+0.2+.043
Isaiah Hartenstein 75 25.3 7.8 3.3 5.1 8.3 2.5 1.2 1.1 1.2 2.8 3.1 4.9 .644 0.0 0.0 - 1.5 2.1 .707
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Josh Hart 11 32.1 10.4 1.6 5.7 7.4 2.2 0.8 0.3 1.9 3.5 4.1 8.5 .479 0.9 2.9 .313 1.3 2.0 .636
difference:+2+2.3+1.9+2.2+1.6+0.4+1.3+0.5+0.6-0.4-0.3+0.6+2.7+.113+0.8+2.7+.187+0.2+0.3+.228
Isaiah Hartenstein 13 29.8 8.5 3.8 4.1 7.8 3.5 0.3 0.9 1.5 3.2 3.5 5.8 .592 0.1 0.2 .500 1.5 1.7 .864

Season 7
Josh Hart Isaiah Hartenstein
Season 2023-242024-25
Team New York KnicksOklahoma City Thunder
Honors & Awards
Playoffs Knicks Lost East Conf SemisNBA Champion NBA Champion
more >>
7th Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Josh Hart 81 33.4 9.4 1.6 6.8 8.3 4.1 0.9 0.3 1.5 2.1 3.6 8.4 .434 1.0 3.2 .310 1.1 1.4 .791
difference:+24+5.5+1.8+1.3+1.1+2.4+0.3+0.1+0.8-0.2-0.9+1.3+.147+1.0+2.9+.310+0.3+0.7+.116
Isaiah Hartenstein 57 27.9 11.2 2.9 7.9 10.7 3.8 0.8 1.1 1.7 3.0 4.9 8.4 .581 0.0 0.3 .000 1.4 2.1 .675
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Josh Hart 13 42.2 14.5 2.8 8.7 11.5 4.5 1.0 0.8 2.6 3.2 5.1 11.5 .440 1.7 4.5 .373 2.7 3.7 .729
difference:+10+19.8+6.4+0.1+3.9+4.0+2.3+0.2+0.3-1.4-0.7+1.5+5.7+.179+1.7+4.5+1.8+2.4+.062
Isaiah Hartenstein 23 22.4 8.1 2.7 4.8 7.5 2.2 0.8 0.5 1.2 2.5 3.6 5.8 .619 0.0 0.0 - 0.9 1.3 .667

Season 8
Josh Hart Isaiah Hartenstein
Season 2024-252025-26
Team New York KnicksOklahoma City Thunder
Honors & Awards
Playoffs Knicks Lost East Conf FinalsDid Not Play
more >>
8th Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Josh Hart 77 37.6 13.6 2.1 7.5 9.6 5.9 1.5 0.4 2.1 2.6 5.2 10.0 .525 1.1 3.3 .333 2.1 2.7 .776
difference:+56+10.2+2.0+1.4+0.4+1.0+2.8+0.3+0.4-0.2+0.2+2.4+.131+1.1+3.1+.333+0.5+0.2+.141
Isaiah Hartenstein 21 27.4 11.6 3.5 7.1 10.6 3.1 1.2 0.8 2.1 2.8 5.0 7.6 .656 0.0 0.2 .000 1.6 2.5 .635
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Josh Hart 18 35.7 11.6 2.4 6.3 8.8 4.4 1.1 0.6 1.9 3.4 3.8 8.0 .472 1.1 3.0 .370 2.9 3.7 .776
Isaiah Hartenstein DNP------ --- ----------

Additional Years

* Josh Hart played 1 season more than Isaiah Hartenstein in the NBA.

In that period—his season 9 in 2026—Josh Hart didn't play in the postseason but one NBA Cup.

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