Alex Hannum vs. Isaiah Hartenstein Season by Season Comparison

Side by side comparison of each NBA season of Isaiah Hartenstein and Alex Hannum, 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.

Alex Hannum played 8 years in the NBA, 2 more than Isaiah Hartenstein, who played 6. Alex Hannum had the first of his seasons in 1949-50, 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
Alex Hannum 8 7 1949-50 to 1956-57
Isaiah Hartenstein 6 3 2018-19 to 2023-24

Comparison Season by Season

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

Rookie Season
Alex Hannum Isaiah Hartenstein
Season 1949-502018-19
Team Syracuse NationalsHouston Rockets
Honors & Awards
Playoffs Nationals Lost NBA FinalsRockets 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 %
Alex Hannum 64 - 7.5 - - - 2.0 - - - 4.1 2.8 7.6 .363 - - - 2.0 2.9 .688
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 %
Alex Hannum 11 - 8.5 - - - 0.9 - - - 4.5 3.5 7.8 .442 - - - 1.5 3.1 .500
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
Alex Hannum Isaiah Hartenstein
Season 1950-512019-20
Team Syracuse NationalsHouston Rockets
Honors & Awards
Playoffs Nationals Lost East Div FinalsDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alex Hannum 63 - 7.5 - - 4.8 1.9 - - - 4.3 2.9 7.8 .368 - - - 1.7 3.1 .543
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 %
Alex Hannum 7 - 6.0 - - 6.7 2.4 - - - 5.3 2.4 5.6 .436 - - - 1.1 1.4 .800
Isaiah Hartenstein ------- --- ----------

Season 3
Alex Hannum Isaiah Hartenstein
Season 1951-522020-21
Team Baltimore Bullets (1st), Rochester RoyalsDenver Nuggets, Cleveland Cavaliers
Honors & Awards
Playoffs Royals Lost West Div FinalsDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alex Hannum 66 22.8 6.6 - - 5.1 2.0 - - - 4.1 2.6 7.0 .368 - - - 1.5 2.1 .710
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 %
Alex Hannum 6 24.3 6.7 - - 4.3 1.3 - - - 5.0 2.7 7.0 .381 - - - 1.3 2.2 .615
Isaiah Hartenstein ------- --- ----------

Season 4
Alex Hannum Isaiah Hartenstein
Season 1952-532021-22
Team Rochester RoyalsLos Angeles Clippers
Honors & Awards
Playoffs Royals 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 %
Alex Hannum 68 18.9 5.1 - - 4.1 1.2 - - - 3.8 1.9 5.3 .358 - - - 1.3 2.0 .662
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 %
Alex Hannum 3 17.3 3.7 - - 1.3 0.7 - - - 5.3 1.3 3.3 .400 - - - 1.0 2.7 .375
Isaiah Hartenstein ------- --- ----------

Season 5
Alex Hannum Isaiah Hartenstein
Season 1953-542022-23
Team Rochester RoyalsNew York Knicks
Honors & Awards
Playoffs Royals Lost West Div 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 %
Alex Hannum 72 23.7 6.3 - - 4.9 1.5 - - - 3.9 2.4 7.0 .348 - - - 1.4 2.3 .622
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 %
Alex Hannum 6 17.8 6.5 - - 3.7 0.8 - - - 4.7 2.0 4.8 .414 - - - 2.5 4.0 .625
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
Alex Hannum Isaiah Hartenstein
Season 1954-552023-24
Team Milwaukee HawksNew York Knicks
Honors & Awards
Playoffs Did Not PlayKnicks TBD
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alex Hannum 53 20.5 5.9 - - 4.6 2.0 - - - 3.9 2.4 6.8 .352 - - - 1.2 2.0 .570
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 %
Alex Hannum ------- --- ----------
Isaiah Hartenstein 12 29.8 9.2 3.8 4.0 7.8 3.7 0.3 0.9 1.4 3.1 3.8 6.2 .608 0.1 0.2 .500 1.6 1.8 .864

Season 7
Alex Hannum Isaiah Hartenstein
Season 1955-56-
Team St. Louis Hawks-
Honors & Awards
Playoffs Hawks Lost West Div Finals-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alex Hannum 71 20.8 5.4 - - 4.8 2.2 - - - 3.8 2.1 6.4 .322 - - - 1.3 2.2 .604
Isaiah Hartenstein ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alex Hannum 8 19.9 7.6 - - 3.6 1.3 - - - 4.5 2.6 8.3 .318 - - - 2.4 4.4 .543
Isaiah Hartenstein ------- --- ----------

Season 8
Alex Hannum Isaiah Hartenstein
Season 1956-57-
Team Fort Wayne Pistons, St. Louis Hawks-
Honors & Awards
Playoffs Hawks Lost NBA Finals-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alex Hannum 59 10.9 3.2 - - 2.7 0.5 - - - 2.3 1.3 3.8 .345 - - - 0.6 0.9 .661
Isaiah Hartenstein ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alex Hannum 2 3.0 0.0 - - 0 0.0 - - - 1.0 0.0 1.0 .000 - - - 0.0 0.0 -
Isaiah Hartenstein ------- --- ----------
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