Cooper Flagg vs. Isaiah Hartenstein Comparison

Head-to-head comparison between the NBA stars Isaiah Hartenstein and Cooper Flagg 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
Cooper Flagg: 2025-26 to 2025-26
Isaiah Hartenstein: 2018-19 to 2025-26

NBA Championships and Seasons

NBA Championships Cooper Flagg 0 Isaiah Hartenstein 1

NBA Seasons Cooper Flagg 1 Isaiah Hartenstein 8

Playoffs Played Cooper Flagg 0 Isaiah Hartenstein 4

All-Star Games Cooper Flagg 0 Isaiah Hartenstein 0

NBA Regular Season Stats

Stats Per Game

Points Per Game Cooper Flagg 10.0 Isaiah Hartenstein 6.8

Rebounds Per Game Cooper Flagg 10.0 Isaiah Hartenstein 6.4

Assists Per Game Cooper Flagg 0.0 Isaiah Hartenstein 2.0

Steals Per Game Cooper Flagg 1.0 Isaiah Hartenstein 0.7

Blocks Per Game Cooper Flagg 0.0 Isaiah Hartenstein 0.9

Totals Stats

Total Points Cooper Flagg 10 Isaiah Hartenstein 2,590

Total Rebounds Cooper Flagg 10 Isaiah Hartenstein 2,431

Total Assists Cooper Flagg 0 Isaiah Hartenstein 762

Total Steals Cooper Flagg 1 Isaiah Hartenstein 274

Total Blocks Cooper Flagg 0 Isaiah Hartenstein 351

Total Games Cooper Flagg 1 Isaiah Hartenstein 380

Percentages

Field Goal Percentage Cooper Flagg .308 Isaiah Hartenstein .592

3-Point Percentage Cooper Flagg .000 Isaiah Hartenstein .252

Free Throw Percentage Cooper Flagg 1.000 Isaiah Hartenstein .688

Best Season (no game minimum)

Points Per Game Cooper Flagg 10.0 (2026) Isaiah Hartenstein 11.2 (2025)

Rebounds Per Game Cooper Flagg 10.0 (2026) Isaiah Hartenstein 10.7 (2025)

Assists Per Game Cooper Flagg 0.0 (2026) Isaiah Hartenstein 5.0 (2026)

Steals Per Game Cooper Flagg 1.0 (2026) Isaiah Hartenstein 2.0 (2026)

Blocks Per Game Cooper Flagg 0.0 (2026) Isaiah Hartenstein 1.1 (2024)

NBA Playoffs Stats

Stats Per Game

Points Per Game Cooper Flagg - Isaiah Hartenstein 6.8

Rebounds Per Game Cooper Flagg - Isaiah Hartenstein 6.7

Assists Per Game Cooper Flagg - Isaiah Hartenstein 2.3

Steals Per Game Cooper Flagg - Isaiah Hartenstein 0.7

Blocks Per Game Cooper Flagg - Isaiah Hartenstein 0.8

Totals Stats

Total Points Cooper Flagg - Isaiah Hartenstein 334

Total Rebounds Cooper Flagg - Isaiah Hartenstein 327

Total Assists Cooper Flagg - Isaiah Hartenstein 111

Total Steals Cooper Flagg - Isaiah Hartenstein 32

Total Blocks Cooper Flagg - Isaiah Hartenstein 39

Total Games Cooper Flagg 0 Isaiah Hartenstein 49

Percentages

Field Goal Percentage Cooper Flagg - Isaiah Hartenstein .600

3-Point Percentage Cooper Flagg - Isaiah Hartenstein .500

Free Throw Percentage Cooper Flagg - Isaiah Hartenstein .750

Best Playoffs (no game minimum)

Points Per Game Cooper Flagg - Isaiah Hartenstein 8.5 (2024)

Rebounds Per Game Cooper Flagg - Isaiah Hartenstein 7.8 (2024)

Assists Per Game Cooper Flagg - Isaiah Hartenstein 3.5 (2024)

Steals Per Game Cooper Flagg - Isaiah Hartenstein 0.8 (2025)

Blocks Per Game Cooper Flagg - Isaiah Hartenstein 1.4 (2023)