Isaiah Hartenstein vs. Wally Osterkorn Comparison

Head-to-head comparison between the NBA stars Wally Osterkorn 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
Wally Osterkorn: 1951-52 to 1954-55

NBA Championships and Seasons

NBA Championships Isaiah Hartenstein 1 Wally Osterkorn 1

NBA Seasons Isaiah Hartenstein 8 Wally Osterkorn 4

Playoffs Played Isaiah Hartenstein 4 Wally Osterkorn 4

All-Star Games Isaiah Hartenstein 0 Wally Osterkorn 0

NBA Regular Season Stats

Stats Per Game

Points Per Game Isaiah Hartenstein 7.1 Wally Osterkorn 7.0

Rebounds Per Game Isaiah Hartenstein 6.6 Wally Osterkorn 6.0

Assists Per Game Isaiah Hartenstein 2.1 Wally Osterkorn 1.7

Steals Per Game Isaiah Hartenstein 0.7 Wally Osterkorn - n/a **

Blocks Per Game Isaiah Hartenstein 0.9 Wally Osterkorn - n/a **

Totals Stats

Total Points Isaiah Hartenstein 2,826 Wally Osterkorn 1,436

Total Rebounds Isaiah Hartenstein 2,635 Wally Osterkorn 1,218

Total Assists Isaiah Hartenstein 822 Wally Osterkorn 346

Total Steals Isaiah Hartenstein 297 Wally Osterkorn - n/a **

Total Blocks Isaiah Hartenstein 367 Wally Osterkorn - n/a **

Total Games Isaiah Hartenstein 399 Wally Osterkorn 204

Percentages

Field Goal Percentage Isaiah Hartenstein .598 Wally Osterkorn .334

3-Point Percentage Isaiah Hartenstein .245 Wally Osterkorn - n/a **

Free Throw Percentage Isaiah Hartenstein .683 Wally Osterkorn .592

Best Season (no game minimum)

Points Per Game Isaiah Hartenstein 12.1 (2026) Wally Osterkorn 8.8 (1954)

Rebounds Per Game Isaiah Hartenstein 10.7 (2025) Wally Osterkorn 7.0 (1954)

Assists Per Game Isaiah Hartenstein 3.8 (2025) Wally Osterkorn 2.2 (1954)

Steals Per Game Isaiah Hartenstein 1.3 (2026) Wally Osterkorn - n/a **

Blocks Per Game Isaiah Hartenstein 1.1 (2024) Wally Osterkorn - n/a **

NBA Playoffs Stats

Stats Per Game

Points Per Game Isaiah Hartenstein 6.8 Wally Osterkorn 7.8

Rebounds Per Game Isaiah Hartenstein 6.7 Wally Osterkorn 6.3

Assists Per Game Isaiah Hartenstein 2.3 Wally Osterkorn 2.1

Steals Per Game Isaiah Hartenstein 0.7 Wally Osterkorn - n/a **

Blocks Per Game Isaiah Hartenstein 0.8 Wally Osterkorn - n/a **

Totals Stats

Total Points Isaiah Hartenstein 334 Wally Osterkorn 258

Total Rebounds Isaiah Hartenstein 327 Wally Osterkorn 207

Total Assists Isaiah Hartenstein 111 Wally Osterkorn 70

Total Steals Isaiah Hartenstein 32 Wally Osterkorn - n/a **

Total Blocks Isaiah Hartenstein 39 Wally Osterkorn - n/a **

Total Games Isaiah Hartenstein 49 Wally Osterkorn 33

Percentages

Field Goal Percentage Isaiah Hartenstein .600 Wally Osterkorn .358

3-Point Percentage Isaiah Hartenstein .500 Wally Osterkorn - n/a **

Free Throw Percentage Isaiah Hartenstein .750 Wally Osterkorn .586

Best Playoffs (no game minimum)

Points Per Game Isaiah Hartenstein 8.5 (2024) Wally Osterkorn 10.8 (1954)

Rebounds Per Game Isaiah Hartenstein 7.8 (2024) Wally Osterkorn 9.6 (1954)

Assists Per Game Isaiah Hartenstein 3.5 (2024) Wally Osterkorn 2.9 (1952)

Steals Per Game Isaiah Hartenstein 0.8 (2025) Wally Osterkorn - n/a **

Blocks Per Game Isaiah Hartenstein 1.4 (2023) Wally Osterkorn - 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.