Isaiah Hartenstein vs. Georgios Kalaitzakis Comparison

Head-to-head comparison between the NBA stars Georgios Kalaitzakis and Isaiah Hartenstein that includes championships won, honors and awards obtained, regular season and playoffs stats and other data put side by side.

Who scored more points in his career? Who averaged more points in playoffs? Who won more championships? Who led the season more times? Who won more MVP awards? These questions and many more, are answered here. It includes NBA Championships, seasons, playoffs, awards, statistical data for points, rebounds, assists, steals, blocks and percentages.

Head-To-Head Career Comparison

NBA Timeline:	1946-47 2025-26
Isaiah Hartenstein: 2018-19 to 2024-25
G. Kalaitzakis: 2021-22 to 2021-22

NBA Championships and Seasons

NBA Championships Isaiah Hartenstein 1 G. Kalaitzakis 0

NBA Seasons Isaiah Hartenstein 7 G. Kalaitzakis 1

Playoffs Played Isaiah Hartenstein 4 G. Kalaitzakis 0

All-Star Games Isaiah Hartenstein 0 G. Kalaitzakis 0

NBA Regular Season Stats

Stats Per Game

Points Per Game Isaiah Hartenstein 6.8 G. Kalaitzakis 6.6

Rebounds Per Game Isaiah Hartenstein 6.4 G. Kalaitzakis 1.6

Assists Per Game Isaiah Hartenstein 2.0 G. Kalaitzakis 0.9

Steals Per Game Isaiah Hartenstein 0.7 G. Kalaitzakis 0.8

Blocks Per Game Isaiah Hartenstein 0.9 G. Kalaitzakis 0.2

Totals Stats

Total Points Isaiah Hartenstein 2,584 G. Kalaitzakis 86

Total Rebounds Isaiah Hartenstein 2,423 G. Kalaitzakis 21

Total Assists Isaiah Hartenstein 757 G. Kalaitzakis 12

Total Steals Isaiah Hartenstein 272 G. Kalaitzakis 11

Total Blocks Isaiah Hartenstein 351 G. Kalaitzakis 2

Total Games Isaiah Hartenstein 379 G. Kalaitzakis 13

Percentages

Field Goal Percentage Isaiah Hartenstein .592 G. Kalaitzakis .463

3-Point Percentage Isaiah Hartenstein .255 G. Kalaitzakis .385

Free Throw Percentage Isaiah Hartenstein .686 G. Kalaitzakis .467

Best Season (no game minimum)

Points Per Game Isaiah Hartenstein 11.2 (2025) G. Kalaitzakis 6.6 (2022)

Rebounds Per Game Isaiah Hartenstein 10.7 (2025) G. Kalaitzakis 1.6 (2022)

Assists Per Game Isaiah Hartenstein 3.8 (2025) G. Kalaitzakis 0.9 (2022)

Steals Per Game Isaiah Hartenstein 1.2 (2024) G. Kalaitzakis 0.8 (2022)

Blocks Per Game Isaiah Hartenstein 1.1 (2024) G. Kalaitzakis 0.2 (2022)

NBA Playoffs Stats

Stats Per Game

Points Per Game Isaiah Hartenstein 6.8 G. Kalaitzakis -

Rebounds Per Game Isaiah Hartenstein 6.7 G. Kalaitzakis -

Assists Per Game Isaiah Hartenstein 2.3 G. Kalaitzakis -

Steals Per Game Isaiah Hartenstein 0.7 G. Kalaitzakis -

Blocks Per Game Isaiah Hartenstein 0.8 G. Kalaitzakis -

Totals Stats

Total Points Isaiah Hartenstein 334 G. Kalaitzakis -

Total Rebounds Isaiah Hartenstein 327 G. Kalaitzakis -

Total Assists Isaiah Hartenstein 111 G. Kalaitzakis -

Total Steals Isaiah Hartenstein 32 G. Kalaitzakis -

Total Blocks Isaiah Hartenstein 39 G. Kalaitzakis -

Total Games Isaiah Hartenstein 49 G. Kalaitzakis 0

Percentages

Field Goal Percentage Isaiah Hartenstein .600 G. Kalaitzakis -

3-Point Percentage Isaiah Hartenstein .500 G. Kalaitzakis -

Free Throw Percentage Isaiah Hartenstein .750 G. Kalaitzakis -

Best Playoffs (no game minimum)

Points Per Game Isaiah Hartenstein 8.5 (2024) G. Kalaitzakis -

Rebounds Per Game Isaiah Hartenstein 7.8 (2024) G. Kalaitzakis -

Assists Per Game Isaiah Hartenstein 3.5 (2024) G. Kalaitzakis -

Steals Per Game Isaiah Hartenstein 0.8 (2025) G. Kalaitzakis -

Blocks Per Game Isaiah Hartenstein 1.4 (2023) G. Kalaitzakis -