Josh Giddey vs. Greg Ostertag Comparison

Head-to-head comparison between the NBA stars Greg Ostertag and Josh Giddey 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
Josh Giddey: 2021-22 to 2024-25
Greg Ostertag: 1995-96 to 2005-06

NBA Championships and Seasons

NBA Championships Josh Giddey 0 Greg Ostertag 0

NBA Seasons Josh Giddey 4 Greg Ostertag 11

Playoffs Played Josh Giddey 1 Greg Ostertag 9

All-Star Games Josh Giddey 0 Greg Ostertag 0

NBA Regular Season Stats

Stats Per Game

Points Per Game Josh Giddey 14.1 Greg Ostertag 4.6

Rebounds Per Game Josh Giddey 7.5 Greg Ostertag 5.5

Assists Per Game Josh Giddey 6.1 Greg Ostertag 0.6

Steals Per Game Josh Giddey 0.9 Greg Ostertag 0.3

Blocks Per Game Josh Giddey 0.5 Greg Ostertag 1.7

Totals Stats

Total Points Josh Giddey 3,942 Greg Ostertag 3,512

Total Rebounds Josh Giddey 2,100 Greg Ostertag 4,145

Total Assists Josh Giddey 1,703 Greg Ostertag 443

Total Steals Josh Giddey 244 Greg Ostertag 189

Total Blocks Josh Giddey 140 Greg Ostertag 1,293

Total Games Josh Giddey 280 Greg Ostertag 756

Percentages

Field Goal Percentage Josh Giddey .464 Greg Ostertag .486

3-Point Percentage Josh Giddey .330 Greg Ostertag .100

Free Throw Percentage Josh Giddey .764 Greg Ostertag .569

Best Season (no game minimum)

Points Per Game Josh Giddey 16.6 (2023) Greg Ostertag 7.3 (1997)

Rebounds Per Game Josh Giddey 8.1 (2025) Greg Ostertag 7.4 (2004)

Assists Per Game Josh Giddey 7.2 (2025) Greg Ostertag 1.6 (2004)

Steals Per Game Josh Giddey 1.2 (2025) Greg Ostertag 0.4 (1998)

Blocks Per Game Josh Giddey 0.6 (2025) Greg Ostertag 2.7 (1999)

NBA Playoffs Stats

Stats Per Game

Points Per Game Josh Giddey 8.7 Greg Ostertag 4.2

Rebounds Per Game Josh Giddey 3.6 Greg Ostertag 5.4

Assists Per Game Josh Giddey 2.1 Greg Ostertag 0.3

Steals Per Game Josh Giddey 0.2 Greg Ostertag 0.3

Blocks Per Game Josh Giddey 0.4 Greg Ostertag 1.9

Totals Stats

Total Points Josh Giddey 87 Greg Ostertag 372

Total Rebounds Josh Giddey 36 Greg Ostertag 482

Total Assists Josh Giddey 21 Greg Ostertag 31

Total Steals Josh Giddey 2 Greg Ostertag 29

Total Blocks Josh Giddey 4 Greg Ostertag 165

Total Games Josh Giddey 10 Greg Ostertag 89

Percentages

Field Goal Percentage Josh Giddey .453 Greg Ostertag .465

3-Point Percentage Josh Giddey .353 Greg Ostertag -

Free Throw Percentage Josh Giddey .875 Greg Ostertag .573

Best Playoffs (no game minimum)

Points Per Game Josh Giddey 8.7 (2024) Greg Ostertag 9.2 (2003)

Rebounds Per Game Josh Giddey 3.6 (2024) Greg Ostertag 8.6 (2003)

Assists Per Game Josh Giddey 2.1 (2024) Greg Ostertag 1.6 (2003)

Steals Per Game Josh Giddey 0.2 (2024) Greg Ostertag 0.6 (2003)

Blocks Per Game Josh Giddey 0.4 (2024) Greg Ostertag 2.4 (1997)