Isaiah Hartenstein vs. Len Kosmalski Comparison

Head-to-head comparison between the NBA stars Len Kosmalski 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

Isaiah Hartenstein

vs.

Len Kosmalski

NBA Timeline:	1946-47 2023-24
Isaiah Hartenstein: 2018-19 to 2023-24
Len Kosmalski: 1974-75 to 1975-76

NBA Championships and Seasons

NBA Championships Isaiah Hartenstein 0 Len Kosmalski 0

NBA Seasons Isaiah Hartenstein 6 Len Kosmalski 2

Playoffs Played Isaiah Hartenstein 3 Len Kosmalski 1

All-Star Games Isaiah Hartenstein 0 Len Kosmalski 0

NBA Regular Season Stats

Stats Per Game

Points Per Game Isaiah Hartenstein 6.0 Len Kosmalski 1.4

Rebounds Per Game Isaiah Hartenstein 5.6 Len Kosmalski 1.9

Assists Per Game Isaiah Hartenstein 1.7 Len Kosmalski 0.7

Steals Per Game Isaiah Hartenstein 0.7 Len Kosmalski 0.1

Blocks Per Game Isaiah Hartenstein 0.9 Len Kosmalski 0.1

Totals Stats

Total Points Isaiah Hartenstein 1,947 Len Kosmalski 110

Total Rebounds Isaiah Hartenstein 1,812 Len Kosmalski 144

Total Assists Isaiah Hartenstein 538 Len Kosmalski 53

Total Steals Isaiah Hartenstein 225 Len Kosmalski 9

Total Blocks Isaiah Hartenstein 289 Len Kosmalski 10

Total Games Isaiah Hartenstein 322 Len Kosmalski 76

Percentages

Field Goal Percentage Isaiah Hartenstein .596 Len Kosmalski .398

3-Point Percentage Isaiah Hartenstein .310 Len Kosmalski - n/a **

Free Throw Percentage Isaiah Hartenstein .689 Len Kosmalski .778

Best Season (no game minimum)

Points Per Game Isaiah Hartenstein 8.3 (2022) Len Kosmalski 2.2 (1976)

Rebounds Per Game Isaiah Hartenstein 8.3 (2024) Len Kosmalski 2.8 (1976)

Assists Per Game Isaiah Hartenstein 2.5 (2024) Len Kosmalski 1.3 (1976)

Steals Per Game Isaiah Hartenstein 1.2 (2024) Len Kosmalski 0.3 (1976)

Blocks Per Game Isaiah Hartenstein 1.1 (2024) Len Kosmalski 0.4 (1976)

NBA Playoffs Stats

Stats Per Game

Points Per Game Isaiah Hartenstein 6.0 Len Kosmalski 1.0

Rebounds Per Game Isaiah Hartenstein 5.8 Len Kosmalski 1.7

Assists Per Game Isaiah Hartenstein 2.2 Len Kosmalski 0.8

Steals Per Game Isaiah Hartenstein 0.5 Len Kosmalski 0.2

Blocks Per Game Isaiah Hartenstein 1.1 Len Kosmalski 0.0

Totals Stats

Total Points Isaiah Hartenstein 144 Len Kosmalski 6

Total Rebounds Isaiah Hartenstein 139 Len Kosmalski 10

Total Assists Isaiah Hartenstein 52 Len Kosmalski 5

Total Steals Isaiah Hartenstein 11 Len Kosmalski 1

Total Blocks Isaiah Hartenstein 26 Len Kosmalski 0

Total Games Isaiah Hartenstein 24 Len Kosmalski 6

Percentages

Field Goal Percentage Isaiah Hartenstein .594 Len Kosmalski .667

3-Point Percentage Isaiah Hartenstein .500 Len Kosmalski - n/a **

Free Throw Percentage Isaiah Hartenstein .806 Len Kosmalski .667

Best Playoffs (no game minimum)

Points Per Game Isaiah Hartenstein 9.6 (2024) Len Kosmalski 1.0 (1975)

Rebounds Per Game Isaiah Hartenstein 7.9 (2024) Len Kosmalski 1.7 (1975)

Assists Per Game Isaiah Hartenstein 3.5 (2024) Len Kosmalski 0.8 (1975)

Steals Per Game Isaiah Hartenstein 0.8 (2023) Len Kosmalski 0.2 (1975)

Blocks Per Game Isaiah Hartenstein 1.4 (2023) Len Kosmalski 0.0 (1975)

Notes: ** Three-point shots were implemented in 1979-80, this player has no data for the stat.