Jaren Jackson Jr. vs. Greg Ostertag Comparison

Head-to-head comparison between the NBA stars Greg Ostertag and Jaren Jackson Jr. 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
Jaren Jackson Jr.: 2018-19 to 2024-25
Greg Ostertag: 1995-96 to 2005-06

NBA Championships and Seasons

NBA Championships Jaren Jackson Jr. 0 Greg Ostertag 0

NBA Seasons Jaren Jackson Jr. 7 Greg Ostertag 11

Playoffs Played Jaren Jackson Jr. 4 Greg Ostertag 9

All-Star Games Jaren Jackson Jr. 2 Greg Ostertag 0

Honors and Awards

All-Defensive 1st Team Jaren Jackson Jr. 2 Greg Ostertag 0

All-Defensive Teams (Total Selections) Jaren Jackson Jr. 3 Greg Ostertag 0

Defensive Player of The Year Jaren Jackson Jr. 1 Greg Ostertag 0

Blocks Leader Jaren Jackson Jr. 2 Greg Ostertag 0

NBA Regular Season Stats

Stats Per Game

Points Per Game Jaren Jackson Jr. 18.5 Greg Ostertag 4.6

Rebounds Per Game Jaren Jackson Jr. 5.5 Greg Ostertag 5.5

Assists Per Game Jaren Jackson Jr. 1.5 Greg Ostertag 0.6

Steals Per Game Jaren Jackson Jr. 1.0 Greg Ostertag 0.3

Blocks Per Game Jaren Jackson Jr. 1.9 Greg Ostertag 1.7

Totals Stats

Total Points Jaren Jackson Jr. 7,518 Greg Ostertag 3,512

Total Rebounds Jaren Jackson Jr. 2,258 Greg Ostertag 4,145

Total Assists Jaren Jackson Jr. 602 Greg Ostertag 443

Total Steals Jaren Jackson Jr. 414 Greg Ostertag 189

Total Blocks Jaren Jackson Jr. 777 Greg Ostertag 1,293

Total Games Jaren Jackson Jr. 407 Greg Ostertag 756

Percentages

Field Goal Percentage Jaren Jackson Jr. .466 Greg Ostertag .486

3-Point Percentage Jaren Jackson Jr. .351 Greg Ostertag .100

Free Throw Percentage Jaren Jackson Jr. .792 Greg Ostertag .569

Best Season (no game minimum)

Points Per Game Jaren Jackson Jr. 22.5 (2024) Greg Ostertag 7.3 (1997)

Rebounds Per Game Jaren Jackson Jr. 6.8 (2023) Greg Ostertag 7.4 (2004)

Assists Per Game Jaren Jackson Jr. 2.3 (2024) Greg Ostertag 1.6 (2004)

Steals Per Game Jaren Jackson Jr. 1.2 (2025) Greg Ostertag 0.4 (1998)

Blocks Per Game Jaren Jackson Jr. 3.0 (2023) Greg Ostertag 2.7 (1999)

NBA Playoffs Stats

Stats Per Game

Points Per Game Jaren Jackson Jr. 15.7 Greg Ostertag 4.2

Rebounds Per Game Jaren Jackson Jr. 6.5 Greg Ostertag 5.4

Assists Per Game Jaren Jackson Jr. 1.1 Greg Ostertag 0.3

Steals Per Game Jaren Jackson Jr. 0.9 Greg Ostertag 0.3

Blocks Per Game Jaren Jackson Jr. 1.9 Greg Ostertag 1.9

Totals Stats

Total Points Jaren Jackson Jr. 425 Greg Ostertag 372

Total Rebounds Jaren Jackson Jr. 176 Greg Ostertag 482

Total Assists Jaren Jackson Jr. 31 Greg Ostertag 31

Total Steals Jaren Jackson Jr. 24 Greg Ostertag 29

Total Blocks Jaren Jackson Jr. 50 Greg Ostertag 165

Total Games Jaren Jackson Jr. 27 Greg Ostertag 89

Percentages

Field Goal Percentage Jaren Jackson Jr. .396 Greg Ostertag .465

3-Point Percentage Jaren Jackson Jr. .331 Greg Ostertag -

Free Throw Percentage Jaren Jackson Jr. .816 Greg Ostertag .573

Best Playoffs (no game minimum)

Points Per Game Jaren Jackson Jr. 18.0 (2023) Greg Ostertag 9.2 (2003)

Rebounds Per Game Jaren Jackson Jr. 7.8 (2023) Greg Ostertag 8.6 (2003)

Assists Per Game Jaren Jackson Jr. 1.5 (2025) Greg Ostertag 1.6 (2003)

Steals Per Game Jaren Jackson Jr. 1.0 (2025) Greg Ostertag 0.6 (2003)

Blocks Per Game Jaren Jackson Jr. 2.5 (2022) Greg Ostertag 2.4 (1997)