Jim Barnett vs. Robert Williams III Season by Season Comparison

Side by side comparison of each NBA season of Robert Williams III and Jim Barnett, 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.

Jim Barnett played 11 years in the NBA, 5 more than Robert Williams III, who played 6. Jim Barnett had the first of his seasons in 1966-67, while Robert Williams III had his rookie season in 2018-19. 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
Jim Barnett 11 5 1966-67 to 1976-77
Robert Williams III 6 5 2018-19 to 2023-24

Comparison Season by Season

Jump to season:
1-2-3-4-5-6-7-8-9-10-11

Rookie Season
Jim Barnett Robert Williams III
Season 1966-672018-19
Team Boston CelticsBoston Celtics
Honors & Awards
Playoffs Celtics Lost East Div FinalsCeltics 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 %
Jim Barnett 48 8.0 4.1 - - 1.1 0.9 - - - 1.3 1.6 4.4 .370 - - - 0.9 1.3 .677
Robert Williams III 32 8.8 2.5 0.8 1.7 2.5 0.2 0.3 1.3 0.3 1.1 1.1 1.6 .706 0.0 0.0 - 0.3 0.5 .600
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jim Barnett 5 5.2 2.8 - - 0.8 0.2 - - - 1.0 1.2 4.2 .286 - - - 0.4 0.4 1.000
Robert Williams III 3 4.3 1.3 0.3 2.0 2.3 0.0 0.0 0.0 0.0 0.3 0.3 0.7 .500 0.0 0.0 - 0.7 0.7 1.000

Season 2
Jim Barnett Robert Williams III
Season 1967-682019-20
Team San Diego RocketsBoston Celtics
Honors & Awards
Playoffs Did Not PlayCeltics 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 %
Jim Barnett 47 22.7 9.4 - - 3.3 2.9 - - - 2.1 3.8 9.7 .393 - - - 1.8 2.5 .712
Robert Williams III 29 13.4 5.2 1.4 3.0 4.4 0.9 0.8 1.2 0.7 1.8 2.2 3.0 .727 0.0 0.0 - 0.8 1.2 .647
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jim Barnett ------- --- ----------
Robert Williams III 13 11.5 3.7 1.7 2.2 3.9 0.8 0.2 0.5 0.5 1.4 1.8 2.4 .742 0.0 0.1 .000 0.2 0.5 .333

Season 3
Jim Barnett Robert Williams III
Season 1968-692020-21
Team San Diego RocketsBoston Celtics
Honors & Awards
Playoffs Rockets Lost West Div SemisCeltics 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 %
Jim Barnett 80 29.3 14.5 - - 4.5 4.2 - - - 3.0 5.8 13.7 .425 - - - 2.9 3.9 .752
Robert Williams III 52 18.9 8.0 2.6 4.3 6.9 1.8 0.8 1.8 1.0 2.0 3.6 5.0 .721 0.0 0.0 .000 0.9 1.4 .616
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jim Barnett 6 8.5 4.2 - - 0.5 1.2 - - - 0.8 1.5 3.8 .391 - - - 1.2 1.3 .875
Robert Williams III 3 15.3 6.3 2.7 2.3 5.0 0.7 0.3 3.0 0.3 2.3 3.0 4.7 .643 0.0 0.0 - 0.3 0.7 .500

Season 4
Jim Barnett Robert Williams III
Season 1969-702021-22
Team San Diego RocketsBoston Celtics
Honors & Awards -Achievement All-Defensive Second Team
Playoffs Did Not PlayCeltics Lost NBA Finals
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jim Barnett 80 26.3 14.9 - - 3.8 3.6 - - - 2.8 5.6 12.5 .451 - - - 3.6 4.6 .790
Robert Williams III 61 29.6 10.0 3.9 5.7 9.6 2.0 0.9 2.2 1.0 2.2 4.4 6.0 .736 0.0 0.0 .000 1.1 1.5 .722
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jim Barnett ------- --- ----------
Robert Williams III 17 23.2 7.7 2.5 3.6 6.2 1.0 0.7 2.2 0.6 2.0 3.1 4.6 .679 0.0 0.1 .000 1.5 1.6 .893

Season 5
Jim Barnett Robert Williams III
Season 1970-712022-23
Team Portland Trail BlazersBoston Celtics
Honors & Awards
Playoffs Did Not PlayCeltics 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 %
Jim Barnett 78 30.4 18.5 - - 4.8 4.1 - - - 2.4 7.2 16.4 .436 - - - 4.2 5.2 .811
Robert Williams III 35 23.5 8.0 3.0 5.4 8.3 1.4 0.6 1.4 1.0 1.9 3.6 4.9 .747 0.0 0.0 .000 0.7 1.2 .610
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jim Barnett ------- --- ----------
Robert Williams III 20 20.9 7.7 1.8 4.2 6.0 1.0 0.5 1.3 0.8 2.2 3.4 4.3 .788 0.0 0.1 .000 1.0 1.4 .679

Season 6
Jim Barnett Robert Williams III
Season 1971-722023-24
Team Golden State WarriorsPortland Trail Blazers
Honors & Awards
Playoffs Warriors Lost West Conf SemisDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jim Barnett 80 27.5 12.4 - - 3.1 3.9 - - - 2.4 4.7 11.4 .409 - - - 3.1 3.7 .836
Robert Williams III 6 19.8 6.8 1.8 4.5 6.3 0.8 1.2 1.2 1.2 2.8 2.8 4.3 .654 0.0 0.0 - 1.2 1.5 .778
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jim Barnett 5 39.4 21.6 - - 4.0 5.2 - - - 4.0 7.8 18.2 .429 - - - 6.0 8.2 .732
Robert Williams III ------- --- ----------

Season 7
Jim Barnett Robert Williams III
Season 1972-73-
Team Golden State Warriors-
Honors & Awards
Playoffs Warriors Lost West Conf Finals-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jim Barnett 82 27.0 11.8 - - 3.1 3.7 - - - 1.8 4.8 10.3 .467 - - - 2.2 2.6 .843
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jim Barnett 11 30.5 13.0 - - 3.5 3.5 - - - 2.5 5.5 13.4 .408 - - - 2.1 2.5 .852
Robert Williams III ------- --- ----------

Season 8
Jim Barnett Robert Williams III
Season 1973-74-
Team Golden State Warriors-
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 %
Jim Barnett 77 21.9 11.5 1.0 1.9 2.9 2.7 0.7 0.1 - 1.9 4.5 9.8 .464 - - - 2.4 2.9 .814
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jim Barnett ------- --- ----------
Robert Williams III ------- --- ----------

Season 9
Jim Barnett Robert Williams III
Season 1974-75-
Team New Orleans Jazz, New York Knicks-
Honors & Awards
Playoffs Knicks 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 %
Jim Barnett 73 24.3 10.5 0.8 1.6 2.5 2.4 0.6 0.2 - 2.2 3.9 8.9 .437 - - - 2.7 3.3 .836
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jim Barnett 3 19.7 10.3 1.7 1.0 2.7 1.7 0.3 0.3 - 2.0 4.3 7.0 .619 - - - 1.7 1.7 1.000
Robert Williams III ------- --- ----------

Season 10
Jim Barnett Robert Williams III
Season 1975-76-
Team New York Knicks-
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 %
Jim Barnett 71 14.5 5.9 0.7 0.6 1.2 1.3 0.3 0.0 - 1.2 2.3 5.2 .442 - - - 1.3 1.6 .789
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jim Barnett ------- --- ----------
Robert Williams III ------- --- ----------

Season 11
Jim Barnett Robert Williams III
Season 1976-77-
Team Philadelphia 76ers-
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 %
Jim Barnett 16 14.4 4.1 0.4 0.4 0.9 1.4 0.3 0.0 - 1.8 1.8 4.0 .438 - - - 0.6 1.1 .556
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jim Barnett ------- --- ----------
Robert Williams III ------- --- ----------
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