Isaiah Hartenstein vs. John Shasky Comparison

Head-to-head comparison between the NBA stars John Shasky 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 2025-26
John Shasky: 1988-89 to 1990-91

NBA Championships and Seasons

NBA Championships Isaiah Hartenstein 1 John Shasky 0

NBA Seasons Isaiah Hartenstein 8 John Shasky 3

Playoffs Played Isaiah Hartenstein 4 John Shasky 0

All-Star Games Isaiah Hartenstein 0 John Shasky 0

NBA Regular Season Stats

Stats Per Game

Points Per Game Isaiah Hartenstein 7.0 John Shasky 3.8

Rebounds Per Game Isaiah Hartenstein 6.6 John Shasky 2.8

Assists Per Game Isaiah Hartenstein 2.0 John Shasky 0.3

Steals Per Game Isaiah Hartenstein 0.7 John Shasky 0.2

Blocks Per Game Isaiah Hartenstein 0.9 John Shasky 0.3

Totals Stats

Total Points Isaiah Hartenstein 2,762 John Shasky 517

Total Rebounds Isaiah Hartenstein 2,580 John Shasky 379

Total Assists Isaiah Hartenstein 800 John Shasky 34

Total Steals Isaiah Hartenstein 290 John Shasky 29

Total Blocks Isaiah Hartenstein 359 John Shasky 35

Total Games Isaiah Hartenstein 393 John Shasky 136

Percentages

Field Goal Percentage Isaiah Hartenstein .598 John Shasky .466

3-Point Percentage Isaiah Hartenstein .248 John Shasky .000

Free Throw Percentage Isaiah Hartenstein .685 John Shasky .655

Best Season (no game minimum)

Points Per Game Isaiah Hartenstein 12.7 (2026) John Shasky 5.5 (1989)

Rebounds Per Game Isaiah Hartenstein 11.2 (2026) John Shasky 3.6 (1989)

Assists Per Game Isaiah Hartenstein 3.8 (2025) John Shasky 0.3 (1989)

Steals Per Game Isaiah Hartenstein 1.3 (2026) John Shasky 0.2 (1991)

Blocks Per Game Isaiah Hartenstein 1.1 (2024) John Shasky 0.4 (1991)

NBA Playoffs Stats

Stats Per Game

Points Per Game Isaiah Hartenstein 6.8 John Shasky -

Rebounds Per Game Isaiah Hartenstein 6.7 John Shasky -

Assists Per Game Isaiah Hartenstein 2.3 John Shasky -

Steals Per Game Isaiah Hartenstein 0.7 John Shasky -

Blocks Per Game Isaiah Hartenstein 0.8 John Shasky -

Totals Stats

Total Points Isaiah Hartenstein 334 John Shasky -

Total Rebounds Isaiah Hartenstein 327 John Shasky -

Total Assists Isaiah Hartenstein 111 John Shasky -

Total Steals Isaiah Hartenstein 32 John Shasky -

Total Blocks Isaiah Hartenstein 39 John Shasky -

Total Games Isaiah Hartenstein 49 John Shasky 0

Percentages

Field Goal Percentage Isaiah Hartenstein .600 John Shasky -

3-Point Percentage Isaiah Hartenstein .500 John Shasky -

Free Throw Percentage Isaiah Hartenstein .750 John Shasky -

Best Playoffs (no game minimum)

Points Per Game Isaiah Hartenstein 8.5 (2024) John Shasky -

Rebounds Per Game Isaiah Hartenstein 7.8 (2024) John Shasky -

Assists Per Game Isaiah Hartenstein 3.5 (2024) John Shasky -

Steals Per Game Isaiah Hartenstein 0.8 (2025) John Shasky -

Blocks Per Game Isaiah Hartenstein 1.4 (2023) John Shasky -