John Block vs. Isaiah Hartenstein Season by Season Comparison

Side by side comparison of each NBA season of Isaiah Hartenstein and John Block, 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

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.

John Block played 10 years in the NBA, 4 more than Isaiah Hartenstein, who played 6. John Block had the first of his seasons in 1966-67, 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 achivements, 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
John Block 10 4 1966-67 to 1975-76
Isaiah Hartenstein 6 3 2018-19 to 2023-24

Comparison Season by Season

Jump to season:
1-2-3-4-5-6-7-8-9-10

Rookie Season
John Block Isaiah Hartenstein
Season 1966-672018-19
Team Los Angeles LakersHouston Rockets
Honors & Awards
Playoffs Lakers Lost West Div SemisRockets Lost West Conf Semis
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block 22 5.4 2.9 - - 2.0 0.2 - - - 0.9 0.9 2.4 .385 - - - 1.1 1.5 .706
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 TO PF FGM / A % 3PM / A % FTM / A %
John Block 1 1.0 0.0 - - 0 0.0 - - - 0.0 0.0 0.0 - - - - 0.0 0.0 -
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
John Block Isaiah Hartenstein
Season 1967-682019-20
Team San Diego RocketsHouston Rockets
Honors & Awards
Playoffs Did Not PlayDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block 52 34.7 20.2 - - 11.0 1.4 - - - 3.6 7.0 16.6 .423 - - - 6.1 7.6 .802
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
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block ------- --- ----------
Isaiah Hartenstein ------- --- ----------

Season 3
John Block Isaiah Hartenstein
Season 1968-692020-21
Team San Diego RocketsDenver Nuggets, Cleveland Cavaliers
Honors & Awards
Playoffs Rockets Lost West Div SemisDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block 78 31.9 15.3 - - 9.0 1.8 - - - 3.2 5.7 13.6 .422 - - - 3.8 5.1 .748
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
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block 5 19.4 12.4 - - 2.8 0.6 - - - 3.6 4.8 9.0 .533 - - - 2.8 3.6 .778
Isaiah Hartenstein ------- --- ----------

Season 4
John Block Isaiah Hartenstein
Season 1969-702021-22
Team San Diego RocketsLos Angeles Clippers
Honors & Awards
Playoffs Did Not PlayDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block 82 26.2 14.5 - - 7.4 1.7 - - - 3.4 5.5 12.5 .442 - - - 3.5 4.5 .782
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
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block ------- --- ----------
Isaiah Hartenstein ------- --- ----------

Season 5
John Block Isaiah Hartenstein
Season 1970-712022-23
Team San Diego RocketsNew York Knicks
Honors & Awards
Playoffs Did Not PlayKnicks Lost East Conf Semis
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block 73 20.1 9.6 - - 6.1 1.3 - - - 2.6 3.4 8.0 .420 - - - 2.9 3.7 .785
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 TO PF FGM / A % 3PM / A % FTM / A %
John Block ------- --- ----------
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
John Block Isaiah Hartenstein
Season 1971-722023-24
Team Milwaukee BucksNew York Knicks
Honors & Awards
Playoffs Bucks Lost West Conf FinalsKnicks Lost East Conf Semis
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block 79 19.3 8.5 - - 5.2 1.2 - - - 2.7 2.9 6.7 .440 - - - 2.6 3.5 .749
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 .333 1.5 2.1 .707
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block 11 14.2 5.0 - - 5.0 0.5 - - - 1.4 1.8 4.7 .385 - - - 1.4 1.6 .833
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
John Block Isaiah Hartenstein
Season 1972-73-
Team Philadelphia 76ers, Kansas City-Omaha Kings-
Honors & Awards Achievement All-Star Game-
Playoffs Did Not Play-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block 73 28.0 14.8 - - 7.7 1.5 - - - 3.3 5.4 12.1 .441 - - - 4.1 5.2 .794
Isaiah Hartenstein ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block ------- --- ----------
Isaiah Hartenstein ------- --- ----------

Season 8
John Block Isaiah Hartenstein
Season 1973-74-
Team Kansas City-Omaha Kings-
Honors & Awards
Playoffs Did Not Play-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block 82 21.7 8.7 1.6 3.2 4.7 1.1 0.8 0.4 - 2.8 3.4 7.7 .434 - - - 2.0 2.5 .796
Isaiah Hartenstein ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block ------- --- ----------
Isaiah Hartenstein ------- --- ----------

Season 9
John Block Isaiah Hartenstein
Season 1974-75-
Team New Orleans Jazz, Chicago Bulls-
Honors & Awards
Playoffs Bulls Lost West Conf Finals-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block 54 17.4 8.0 1.3 3.0 4.3 0.9 0.8 0.6 - 2.2 2.9 6.4 .460 - - - 2.1 2.7 .792
Isaiah Hartenstein ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block 4 8.5 3.3 0.5 1.0 1.5 0.0 1.0 0.0 - 1.3 1.5 3.8 .400 - - - 0.3 0.8 .333
Isaiah Hartenstein ------- --- ----------

Season 10
John Block Isaiah Hartenstein
Season 1975-76-
Team Chicago Bulls-
Honors & Awards
Playoffs Did Not Play-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block 2 3.5 2.0 0.0 1.0 1.0 0.0 0.5 0.0 - 1.0 1.0 2.0 .500 - - - 0.0 1.0 .000
Isaiah Hartenstein ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
John Block ------- --- ----------
Isaiah Hartenstein ------- --- ----------
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