Isaiah Hartenstein vs. John Vallely Comparison

Head-to-head comparison between the NBA stars John Vallely 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 Vallely: 1970-71 to 1971-72

NBA Championships and Seasons

NBA Championships Isaiah Hartenstein 1 John Vallely 0

NBA Seasons Isaiah Hartenstein 8 John Vallely 2

Playoffs Played Isaiah Hartenstein 4 John Vallely 0

All-Star Games Isaiah Hartenstein 0 John Vallely 0

NBA Regular Season Stats

Stats Per Game

Points Per Game Isaiah Hartenstein 6.9 John Vallely 3.6

Rebounds Per Game Isaiah Hartenstein 6.4 John Vallely 0.7

Assists Per Game Isaiah Hartenstein 2.0 John Vallely 0.8

Steals Per Game Isaiah Hartenstein 0.7 John Vallely - n/a **

Blocks Per Game Isaiah Hartenstein 0.9 John Vallely - n/a **

Totals Stats

Total Points Isaiah Hartenstein 2,625 John Vallely 359

Total Rebounds Isaiah Hartenstein 2,467 John Vallely 66

Total Assists Isaiah Hartenstein 766 John Vallely 84

Total Steals Isaiah Hartenstein 277 John Vallely - n/a **

Total Blocks Isaiah Hartenstein 351 John Vallely - n/a **

Total Games Isaiah Hartenstein 383 John Vallely 100

Percentages

Field Goal Percentage Isaiah Hartenstein .592 John Vallely .379

3-Point Percentage Isaiah Hartenstein .250 John Vallely - n/a **

Free Throw Percentage Isaiah Hartenstein .685 John Vallely .721

Best Season (no game minimum)

Points Per Game Isaiah Hartenstein 11.2 (2025) John Vallely 3.7 (1971)

Rebounds Per Game Isaiah Hartenstein 11.0 (2026) John Vallely 0.7 (1971)

Assists Per Game Isaiah Hartenstein 3.8 (2025) John Vallely 0.9 (1971)

Steals Per Game Isaiah Hartenstein 1.3 (2026) John Vallely - n/a **

Blocks Per Game Isaiah Hartenstein 1.1 (2024) John Vallely - n/a **

NBA Playoffs Stats

Stats Per Game

Points Per Game Isaiah Hartenstein 6.8 John Vallely -

Rebounds Per Game Isaiah Hartenstein 6.7 John Vallely -

Assists Per Game Isaiah Hartenstein 2.3 John Vallely -

Steals Per Game Isaiah Hartenstein 0.7 John Vallely - n/a **

Blocks Per Game Isaiah Hartenstein 0.8 John Vallely - n/a **

Totals Stats

Total Points Isaiah Hartenstein 334 John Vallely -

Total Rebounds Isaiah Hartenstein 327 John Vallely -

Total Assists Isaiah Hartenstein 111 John Vallely -

Total Steals Isaiah Hartenstein 32 John Vallely - n/a **

Total Blocks Isaiah Hartenstein 39 John Vallely - n/a **

Total Games Isaiah Hartenstein 49 John Vallely 0

Percentages

Field Goal Percentage Isaiah Hartenstein .600 John Vallely -

3-Point Percentage Isaiah Hartenstein .500 John Vallely - n/a **

Free Throw Percentage Isaiah Hartenstein .750 John Vallely -

Best Playoffs (no game minimum)

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

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

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

Steals Per Game Isaiah Hartenstein 0.8 (2025) John Vallely - n/a **

Blocks Per Game Isaiah Hartenstein 1.4 (2023) John Vallely - 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.