Jaylen Brown vs. Len Kosmalski Comparison

Head-to-head comparison between the NBA stars Len Kosmalski and Jaylen Brown 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

Jaylen Brown

vs.

Len Kosmalski

NBA Timeline:	1946-47 2023-24
Jaylen Brown: 2016-17 to 2023-24
Len Kosmalski: 1974-75 to 1975-76

NBA Championships and Seasons

NBA Championships Jaylen Brown 0 Len Kosmalski 0

NBA Seasons Jaylen Brown 8 Len Kosmalski 2

Playoffs Played Jaylen Brown 7 Len Kosmalski 1

All-Star Games Jaylen Brown 3 Len Kosmalski 0

Honors and Awards

All-NBA Teams (Total Selections) Jaylen Brown 1 Len Kosmalski 0

NBA Regular Season Stats

Stats Per Game

Points Per Game Jaylen Brown 18.6 Len Kosmalski 1.4

Rebounds Per Game Jaylen Brown 5.3 Len Kosmalski 1.9

Assists Per Game Jaylen Brown 2.4 Len Kosmalski 0.7

Steals Per Game Jaylen Brown 1.0 Len Kosmalski 0.1

Blocks Per Game Jaylen Brown 0.4 Len Kosmalski 0.1

Totals Stats

Total Points Jaylen Brown 10,038 Len Kosmalski 110

Total Rebounds Jaylen Brown 2,840 Len Kosmalski 144

Total Assists Jaylen Brown 1,303 Len Kosmalski 53

Total Steals Jaylen Brown 539 Len Kosmalski 9

Total Blocks Jaylen Brown 209 Len Kosmalski 10

Total Games Jaylen Brown 540 Len Kosmalski 76

Percentages

Field Goal Percentage Jaylen Brown .480 Len Kosmalski .398

3-Point Percentage Jaylen Brown .364 Len Kosmalski - n/a **

Free Throw Percentage Jaylen Brown .720 Len Kosmalski .778

Best Season (no game minimum)

Points Per Game Jaylen Brown 26.6 (2023) Len Kosmalski 2.2 (1976)

Rebounds Per Game Jaylen Brown 6.9 (2023) Len Kosmalski 2.8 (1976)

Assists Per Game Jaylen Brown 3.6 (2024) Len Kosmalski 1.3 (1976)

Steals Per Game Jaylen Brown 1.2 (2021) Len Kosmalski 0.3 (1976)

Blocks Per Game Jaylen Brown 0.6 (2021) Len Kosmalski 0.4 (1976)

NBA Playoffs Stats

Stats Per Game

Points Per Game Jaylen Brown 18.7 Len Kosmalski 1.0

Rebounds Per Game Jaylen Brown 5.6 Len Kosmalski 1.7

Assists Per Game Jaylen Brown 2.3 Len Kosmalski 0.8

Steals Per Game Jaylen Brown 0.9 Len Kosmalski 0.2

Blocks Per Game Jaylen Brown 0.4 Len Kosmalski 0.0

Totals Stats

Total Points Jaylen Brown 2,131 Len Kosmalski 6

Total Rebounds Jaylen Brown 642 Len Kosmalski 10

Total Assists Jaylen Brown 259 Len Kosmalski 5

Total Steals Jaylen Brown 106 Len Kosmalski 1

Total Blocks Jaylen Brown 45 Len Kosmalski 0

Total Games Jaylen Brown 114 Len Kosmalski 6

Percentages

Field Goal Percentage Jaylen Brown .487 Len Kosmalski .667

3-Point Percentage Jaylen Brown .363 Len Kosmalski - n/a **

Free Throw Percentage Jaylen Brown .729 Len Kosmalski .667

Best Playoffs (no game minimum)

Points Per Game Jaylen Brown 24.4 (2024) Len Kosmalski 1.0 (1975)

Rebounds Per Game Jaylen Brown 7.5 (2020) Len Kosmalski 1.7 (1975)

Assists Per Game Jaylen Brown 3.5 (2022) Len Kosmalski 0.8 (1975)

Steals Per Game Jaylen Brown 1.5 (2020) Len Kosmalski 0.2 (1975)

Blocks Per Game Jaylen Brown 0.6 (2018) Len Kosmalski 0.0 (1975)

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