Isaiah Hartenstein vs. Lee Shaffer Comparison

Head-to-head comparison between the NBA stars Lee Shaffer 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
Lee Shaffer: 1961-62 to 1963-64

NBA Championships and Seasons

NBA Championships Isaiah Hartenstein 1 Lee Shaffer 0

NBA Seasons Isaiah Hartenstein 7 Lee Shaffer 3

Playoffs Played Isaiah Hartenstein 4 Lee Shaffer 3

All-Star Games Isaiah Hartenstein 0 Lee Shaffer 1

NBA Regular Season Stats

Stats Per Game

Points Per Game Isaiah Hartenstein 6.8 Lee Shaffer 16.8

Rebounds Per Game Isaiah Hartenstein 6.4 Lee Shaffer 6.3

Assists Per Game Isaiah Hartenstein 2.0 Lee Shaffer 1.2

Steals Per Game Isaiah Hartenstein 0.7 Lee Shaffer - n/a **

Blocks Per Game Isaiah Hartenstein 0.9 Lee Shaffer - n/a **

Totals Stats

Total Points Isaiah Hartenstein 2,584 Lee Shaffer 3,291

Total Rebounds Isaiah Hartenstein 2,423 Lee Shaffer 1,240

Total Assists Isaiah Hartenstein 757 Lee Shaffer 232

Total Steals Isaiah Hartenstein 272 Lee Shaffer - n/a **

Total Blocks Isaiah Hartenstein 351 Lee Shaffer - n/a **

Total Games Isaiah Hartenstein 379 Lee Shaffer 196

Percentages

Field Goal Percentage Isaiah Hartenstein .592 Lee Shaffer .420

3-Point Percentage Isaiah Hartenstein .255 Lee Shaffer - n/a **

Free Throw Percentage Isaiah Hartenstein .686 Lee Shaffer .776

Best Season (no game minimum)

Points Per Game Isaiah Hartenstein 11.2 (2025) Lee Shaffer 18.6 (1963)

Rebounds Per Game Isaiah Hartenstein 10.7 (2025) Lee Shaffer 6.8 (1962)

Assists Per Game Isaiah Hartenstein 3.8 (2025) Lee Shaffer 1.3 (1962)

Steals Per Game Isaiah Hartenstein 1.2 (2024) Lee Shaffer - n/a **

Blocks Per Game Isaiah Hartenstein 1.1 (2024) Lee Shaffer - n/a **

NBA Playoffs Stats

Stats Per Game

Points Per Game Isaiah Hartenstein 6.8 Lee Shaffer 19.0

Rebounds Per Game Isaiah Hartenstein 6.7 Lee Shaffer 6.3

Assists Per Game Isaiah Hartenstein 2.3 Lee Shaffer 1.2

Steals Per Game Isaiah Hartenstein 0.7 Lee Shaffer - n/a **

Blocks Per Game Isaiah Hartenstein 0.8 Lee Shaffer - n/a **

Totals Stats

Total Points Isaiah Hartenstein 334 Lee Shaffer 247

Total Rebounds Isaiah Hartenstein 327 Lee Shaffer 82

Total Assists Isaiah Hartenstein 111 Lee Shaffer 15

Total Steals Isaiah Hartenstein 32 Lee Shaffer - n/a **

Total Blocks Isaiah Hartenstein 39 Lee Shaffer - n/a **

Total Games Isaiah Hartenstein 49 Lee Shaffer 13

Percentages

Field Goal Percentage Isaiah Hartenstein .600 Lee Shaffer .416

3-Point Percentage Isaiah Hartenstein .500 Lee Shaffer - n/a **

Free Throw Percentage Isaiah Hartenstein .750 Lee Shaffer .778

Best Playoffs (no game minimum)

Points Per Game Isaiah Hartenstein 8.5 (2024) Lee Shaffer 27.2 (1963)

Rebounds Per Game Isaiah Hartenstein 7.8 (2024) Lee Shaffer 11.0 (1962)

Assists Per Game Isaiah Hartenstein 3.5 (2024) Lee Shaffer 1.4 (1962)

Steals Per Game Isaiah Hartenstein 0.8 (2025) Lee Shaffer - n/a **

Blocks Per Game Isaiah Hartenstein 1.4 (2023) Lee Shaffer - n/a **

Notes: ** Blocks and steals started to be recorded in 1973-74, this player has no data for the stat. Three-point shots were implemented in 1979-80, this player has no data for the stat.