Brook Lopez vs. Ralph O'Brien Season by Season Comparison

Side by side comparison of each NBA season of Ralph O'Brien and Brook Lopez, from their rookie seasons to their last year played, in chronological order with awards, stats, championships and playoff performance of their teams every year.

Player comparisons:
Career comparison / Season by season

Who had the better rookie season? Who had best stats in their 10th season? Who won a championship first? These questions and many others, are answered here.

Brook Lopez played 16 years in the NBA, 14 more than Ralph O'Brien, who played 2. Brook Lopez had the first of his seasons in 2008-09, while Ralph O'Brien had his rookie season in 1951-52. With that starting point, here you can take a look at each of their seasons side by side and compare how their careers evolved in achivements, awards and championships won, the stats they recorded both in the Regular Season and the Playoffs and how their teams performed in the postseason.

Their Careers

Player
Total Seasons Playoffs Played NBA Years
Brook Lopez 16 8 2008-09 to 2023-24
Ralph O'Brien 2 2 1951-52 to 1952-53

Comparison Season by Season

Jump to season:
1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16

Rookie Season

Brook Lopez Ralph O'Brien
Season 2008-091951-52
Team New Jersey NetsIndianapolis Olympians
Honors & Awards Achievement All-Rookie First Team-
Playoffs Did Not PlayOlympians Lost West Div Semis
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 82 30.5 13.0 2.7 5.4 8.1 1.0 0.5 1.8 1.8 3.1 5.5 10.3 .531 0.0 0.0 .000 2.1 2.6 .793
Ralph O'Brien 64 24.6 9.0 - - 1.9 1.9 - - - 1.8 3.6 9.6 .372 - - - 1.9 2.3 .819
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez ------- --- ----------
Ralph O'Brien 2 24.5 7.5 - - 1.5 1.5 - - - 0.5 2.5 5.5 .455 - - - 2.5 2.5 1.000

Season 2

Brook Lopez Ralph O'Brien
Season 2009-101952-53
Team New Jersey NetsIndianapolis Olympians, Fort Wayne Pistons, Baltimore Bullets (1st)
Honors & Awards
Playoffs Did Not PlayBullets (1st) Lost East Div Semis
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 82 36.9 18.8 3.3 5.4 8.6 2.3 0.7 1.7 2.5 3.1 6.9 13.8 .499 0.0 0.0 .000 5.1 6.2 .817
Ralph O'Brien 55 13.8 4.9 - - 1.3 1.0 - - - 1.3 1.7 5.2 .336 - - - 1.4 1.7 .848
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez ------- --- ----------
Ralph O'Brien 1 18.0 2.0 - - 1.0 0.0 - - - 2.0 0.0 2.0 .000 - - - 2.0 2.0 1.000

Season 3

Brook Lopez Ralph O'Brien
Season 2010-11-
Team New Jersey Nets-
Honors & Awards
Playoffs Did Not Play-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 82 35.2 20.4 2.4 3.5 6.0 1.6 0.6 1.5 2.1 2.9 7.9 16.0 .492 0.0 0.0 .000 4.7 6.0 .787
Ralph O'Brien ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez ------- --- ----------
Ralph O'Brien ------- --- ----------

Season 4

Brook Lopez Ralph O'Brien
Season 2011-12-
Team New Jersey Nets-
Honors & Awards
Playoffs Did Not Play-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 5 27.2 19.2 1.6 2.0 3.6 1.2 0.2 0.8 1.2 1.6 7.6 15.4 .494 0.0 0.0 - 4.0 6.4 .625
Ralph O'Brien ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez ------- --- ----------
Ralph O'Brien ------- --- ----------

Season 5

Brook Lopez Ralph O'Brien
Season 2012-13-
Team Brooklyn Nets-
Honors & Awards Achievement All-Star Game-
Playoffs Nets Lost East Conf 1st Rd-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 74 30.4 19.4 2.8 4.1 6.9 0.9 0.4 2.1 1.8 2.1 7.7 14.8 .521 0.0 0.0 .000 4.0 5.3 .758
Ralph O'Brien ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 7 37.6 22.3 4.1 3.3 7.4 1.4 0.9 3.0 2.3 2.9 8.3 17.6 .472 0.1 0.1 1.000 5.6 6.3 .886
Ralph O'Brien ------- --- ----------

Season 6

Brook Lopez Ralph O'Brien
Season 2013-14-
Team Brooklyn Nets-
Honors & Awards
Playoffs Did Not Play-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 17 31.4 20.7 2.3 3.7 6.0 0.9 0.5 1.8 1.6 3.1 7.6 13.5 .563 0.0 0.1 .000 5.5 6.8 .817
Ralph O'Brien ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez ------- --- ----------
Ralph O'Brien ------- --- ----------

Season 7

Brook Lopez Ralph O'Brien
Season 2014-15-
Team Brooklyn Nets-
Honors & Awards
Playoffs Nets Lost East Conf 1st Rd-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 72 29.2 17.2 3.0 4.5 7.4 0.7 0.6 1.8 1.4 2.9 7.0 13.7 .513 0.0 0.1 .100 3.1 3.8 .814
Ralph O'Brien ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 6 39.0 19.8 3.3 5.7 9.0 0.8 0.7 2.2 1.0 3.0 7.2 14.5 .494 0.0 0.0 - 5.5 6.7 .825
Ralph O'Brien ------- --- ----------

Season 8

Brook Lopez Ralph O'Brien
Season 2015-16-
Team Brooklyn Nets-
Honors & Awards
Playoffs Did Not Play-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 73 33.7 20.6 2.8 5.1 7.8 2.0 0.8 1.7 2.4 2.9 8.1 15.8 .511 0.0 0.2 .143 4.3 5.5 .787
Ralph O'Brien ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez ------- --- ----------
Ralph O'Brien ------- --- ----------

Season 9

Brook Lopez Ralph O'Brien
Season 2016-17-
Team Brooklyn Nets-
Honors & Awards
Playoffs Did Not Play-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 75 29.6 20.5 1.6 3.8 5.4 2.3 0.5 1.7 2.5 2.6 7.4 15.6 .474 1.8 5.2 .346 3.9 4.9 .810
Ralph O'Brien ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez ------- --- ----------
Ralph O'Brien ------- --- ----------

Season 10

Brook Lopez Ralph O'Brien
Season 2017-18-
Team Los Angeles Lakers-
Honors & Awards
Playoffs Did Not Play-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 74 23.4 13.0 1.0 3.0 4.0 1.7 0.4 1.3 1.3 2.6 5.0 10.7 .465 1.5 4.4 .345 1.5 2.1 .703
Ralph O'Brien ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez ------- --- ----------
Ralph O'Brien ------- --- ----------

Season 11

Brook Lopez Ralph O'Brien
Season 2018-19-
Team Milwaukee Bucks-
Honors & Awards
Playoffs Bucks Lost East Conf Finals-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 81 28.7 12.5 0.4 4.5 4.9 1.2 0.6 2.2 1.0 2.3 4.4 9.7 .452 2.3 6.3 .365 1.4 1.6 .842
Ralph O'Brien ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 15 29.2 11.2 0.8 4.7 5.5 1.4 0.4 1.9 0.7 3.1 4.1 8.9 .455 1.5 5.0 .293 1.6 1.9 .828
Ralph O'Brien ------- --- ----------

Season 12

Brook Lopez Ralph O'Brien
Season 2019-20-
Team Milwaukee Bucks-
Honors & Awards Achievement All-Defensive Second Team-
Playoffs Bucks Lost East Conf Semis-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 68 26.7 12.0 0.9 3.7 4.6 1.5 0.7 2.4 1.0 2.4 4.3 9.9 .435 1.5 4.8 .314 1.9 2.2 .836
Ralph O'Brien ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 10 32.8 15.8 1.9 3.6 5.5 0.5 1.0 1.3 1.2 2.7 6.1 11.4 .535 2.1 5.3 .396 1.5 2.0 .750
Ralph O'Brien ------- --- ----------

Season 13

Brook Lopez Ralph O'Brien
Season 2020-21-
Team Milwaukee Bucks-
Honors & Awards
Playoffs NBA Champion NBA Champion-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 70 27.2 12.3 1.5 3.5 5.0 0.7 0.6 1.5 0.9 2.1 4.6 9.1 .503 1.4 4.0 .338 1.7 2.0 .845
Ralph O'Brien ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 23 29.0 13.0 2.1 3.8 5.9 0.3 0.7 1.5 1.1 2.1 5.2 9.4 .548 1.0 3.1 .319 1.6 1.9 .860
Ralph O'Brien ------- --- ----------

Season 14

Brook Lopez Ralph O'Brien
Season 2021-22-
Team Milwaukee Bucks-
Honors & Awards
Playoffs Bucks Lost East Conf Semis-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 13 22.9 12.4 1.5 2.6 4.1 0.5 0.6 1.2 0.9 2.6 4.7 10.1 .466 1.5 4.1 .358 1.5 1.8 .870
Ralph O'Brien ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 12 27.7 10.6 2.3 3.7 5.9 0.7 0.5 1.5 0.9 2.8 4.2 8.5 .490 0.5 2.3 .214 1.8 1.9 .913
Ralph O'Brien ------- --- ----------

Season 15

Brook Lopez Ralph O'Brien
Season 2022-23-
Team Milwaukee Bucks-
Honors & Awards Achievement All-Defensive First Team-
Playoffs Bucks Lost East Conf 1st Rd-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 78 30.4 15.9 2.0 4.7 6.7 1.3 0.5 2.5 1.4 2.6 6.1 11.5 .531 1.7 4.7 .374 1.9 2.4 .784
Ralph O'Brien ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 5 36.4 19.0 2.8 3.6 6.4 1.2 1.4 1.8 2.2 2.0 7.8 13.4 .582 1.4 3.4 .412 2.0 2.6 .769
Ralph O'Brien ------- --- ----------

Season 16

Brook Lopez Ralph O'Brien
Season 2023-24-
Team Milwaukee Bucks-
Honors & Awards
Playoffs Bucks Lost East Conf 1st Rd-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 79 30.5 12.5 1.5 3.7 5.2 1.6 0.5 2.4 1.0 2.4 4.6 9.6 .485 1.9 5.1 .366 1.4 1.7 .821
Ralph O'Brien ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Brook Lopez 6 33.3 17.7 1.8 2.5 4.3 1.8 0.0 1.3 1.5 1.7 7.3 12.5 .587 1.7 3.8 .435 1.3 2.5 .533
Ralph O'Brien ------- --- ----------