Bob O'Brien vs. Zion Williamson Comparison

Head-to-head comparison between the NBA stars Zion Williamson and Bob O'Brien 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

Bob O'Brien

vs.

Zion Williamson

NBA Timeline:	1946-47 2023-24
Bob O'Brien: 1947-48 to 1948-49
Zion Williamson: 2019-20 to 2023-24

NBA Championships and Seasons

NBA Championships Bob O'Brien 0 Zion Williamson 0

NBA Seasons Bob O'Brien 2 Zion Williamson 4

Playoffs Played Bob O'Brien 1 Zion Williamson 0

All-Star Games Bob O'Brien 0 Zion Williamson 2

NBA Regular Season Stats

Stats Per Game

Points Per Game Bob O'Brien 1.8 Zion Williamson 24.7

Rebounds Per Game Bob O'Brien - n/a ** Zion Williamson 6.5

Assists Per Game Bob O'Brien 0.2 Zion Williamson 4.1

Steals Per Game Bob O'Brien - n/a ** Zion Williamson 1.0

Blocks Per Game Bob O'Brien - n/a ** Zion Williamson 0.6

Totals Stats

Total Points Bob O'Brien 81 Zion Williamson 4,542

Total Rebounds Bob O'Brien - n/a ** Zion Williamson 1,199

Total Assists Bob O'Brien 10 Zion Williamson 761

Total Steals Bob O'Brien - n/a ** Zion Williamson 182

Total Blocks Bob O'Brien - n/a ** Zion Williamson 111

Total Games Bob O'Brien 46 Zion Williamson 184

Percentages

Field Goal Percentage Bob O'Brien .206 Zion Williamson .592

3-Point Percentage Bob O'Brien - n/a ** Zion Williamson .341

Free Throw Percentage Bob O'Brien .466 Zion Williamson .695

Best Season (no game minimum)

Points Per Game Bob O'Brien 2.2 (1948) Zion Williamson 27.0 (2021)

Rebounds Per Game Bob O'Brien - n/a ** Zion Williamson 7.2 (2021)

Assists Per Game Bob O'Brien 0.4 (1949) Zion Williamson 5.0 (2024)

Steals Per Game Bob O'Brien - n/a ** Zion Williamson 1.1 (2023)

Blocks Per Game Bob O'Brien - n/a ** Zion Williamson 0.7 (2024)

NBA Playoffs Stats

Stats Per Game

Points Per Game Bob O'Brien 3.1 Zion Williamson -

Rebounds Per Game Bob O'Brien - n/a ** Zion Williamson -

Assists Per Game Bob O'Brien 0.3 Zion Williamson -

Steals Per Game Bob O'Brien - n/a ** Zion Williamson -

Blocks Per Game Bob O'Brien - n/a ** Zion Williamson -

Totals Stats

Total Points Bob O'Brien 28 Zion Williamson -

Total Rebounds Bob O'Brien - n/a ** Zion Williamson -

Total Assists Bob O'Brien 3 Zion Williamson -

Total Steals Bob O'Brien - n/a ** Zion Williamson -

Total Blocks Bob O'Brien - n/a ** Zion Williamson -

Total Games Bob O'Brien 9 Zion Williamson 0

Percentages

Field Goal Percentage Bob O'Brien .237 Zion Williamson -

3-Point Percentage Bob O'Brien - n/a ** Zion Williamson -

Free Throw Percentage Bob O'Brien .667 Zion Williamson -

Best Playoffs (no game minimum)

Points Per Game Bob O'Brien 3.1 (1948) Zion Williamson -

Rebounds Per Game Bob O'Brien - n/a ** Zion Williamson -

Assists Per Game Bob O'Brien 0.3 (1948) Zion Williamson -

Steals Per Game Bob O'Brien - n/a ** Zion Williamson -

Blocks Per Game Bob O'Brien - n/a ** Zion Williamson -

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. Rebounds started to be recorded in 1950-51, this player has no data for the stat.