Grant Long vs. Robert Williams III Season by Season Comparison

Side by side comparison of each NBA season of Robert Williams III and Grant Long, 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.

Grant Long played 15 years in the NBA, 9 more than Robert Williams III, who played 6. Grant Long had the first of his seasons in 1988-89, 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
Grant Long 15 7 1988-89 to 2002-03
Robert Williams III 6 5 2018-19 to 2023-24

Comparison Season by Season

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

Rookie Season

Grant Long Robert Williams III
Season 1988-892018-19
Team Miami HeatBoston Celtics
Honors & Awards
Playoffs Did Not PlayCeltics 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 %
Grant Long 82 29.7 11.9 2.9 3.7 6.7 1.8 1.5 0.6 2.5 4.1 4.1 8.4 .486 0.0 0.1 .000 3.7 5.0 .749
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 %
Grant Long ------- --- ----------
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

Grant Long Robert Williams III
Season 1989-902019-20
Team Miami HeatBoston 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 %
Grant Long 81 22.9 8.5 1.9 3.0 5.0 1.2 1.1 0.5 1.7 3.7 3.2 6.6 .483 0.0 0.0 .000 2.1 3.0 .714
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 %
Grant Long ------- --- ----------
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

Grant Long Robert Williams III
Season 1990-912020-21
Team Miami HeatBoston Celtics
Honors & Awards
Playoffs Did Not PlayCeltics 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 %
Grant Long 80 31.4 9.2 2.8 4.3 7.1 2.2 1.5 0.5 2.0 3.7 3.5 7.0 .492 0.0 0.1 .167 2.3 2.9 .787
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 %
Grant Long ------- --- ----------
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

Grant Long Robert Williams III
Season 1991-922021-22
Team Miami HeatBoston Celtics
Honors & Awards -Achievement All-Defensive Second Team
Playoffs Heat Lost East Conf 1st RdCeltics Lost NBA Finals
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grant Long 82 37.4 14.8 3.2 5.3 8.4 2.7 1.7 0.5 2.3 3.0 5.4 10.9 .494 0.1 0.3 .273 4.0 4.9 .807
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 %
Grant Long 3 40.0 12.3 2.3 2.7 5.0 2.7 1.7 0.0 1.7 3.7 5.0 12.0 .417 0.0 1.3 .000 2.3 3.3 .700
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

Grant Long Robert Williams III
Season 1992-932022-23
Team Miami HeatBoston 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 %
Grant Long 76 35.9 14.0 2.6 4.9 7.5 2.4 1.4 0.4 1.8 3.5 5.2 11.1 .469 0.1 0.3 .231 3.4 4.5 .765
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 %
Grant Long ------- --- ----------
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

Grant Long Robert Williams III
Season 1993-942023-24
Team Miami HeatPortland Trail Blazers
Honors & Awards
Playoffs Heat Lost East Conf 1st RdDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grant Long 69 31.9 11.4 2.8 4.4 7.2 2.5 1.3 0.4 1.8 3.5 4.3 9.7 .446 0.0 0.1 .167 2.7 3.4 .786
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 %
Grant Long 4 27.5 12.3 2.5 2.0 4.5 1.8 0.8 0.5 2.5 4.0 3.5 9.0 .389 0.0 0.0 - 5.3 6.8 .778
Robert Williams III ------- --- ----------

Season 7

Grant Long Robert Williams III
Season 1994-95-
Team Miami Heat, Atlanta Hawks-
Honors & Awards
Playoffs Hawks 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 %
Grant Long 81 32.6 11.6 2.4 5.1 7.5 1.6 1.3 0.4 1.9 3.0 4.2 8.8 .478 0.1 0.4 .355 3.0 4.0 .751
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grant Long 3 36.7 13.7 4.3 7.0 11.3 1.3 1.3 0.3 2.7 3.7 4.7 9.3 .500 0.0 0.3 .000 4.3 6.0 .722
Robert Williams III ------- --- ----------

Season 8

Grant Long Robert Williams III
Season 1995-96-
Team Atlanta Hawks-
Honors & Awards
Playoffs Hawks 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 %
Grant Long 82 36.7 13.1 3.0 6.6 9.6 2.2 1.3 0.4 1.9 2.8 4.8 10.2 .471 0.4 1.0 .360 3.1 4.1 .763
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grant Long 10 36.2 11.4 3.0 5.6 8.6 2.8 0.7 0.3 1.9 2.7 4.4 11.1 .396 0.6 2.4 .250 2.0 2.5 .800
Robert Williams III ------- --- ----------

Season 9

Grant Long Robert Williams III
Season 1996-97-
Team Detroit Pistons-
Honors & Awards
Playoffs Pistons 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 %
Grant Long 65 17.9 5.0 1.4 2.1 3.4 0.6 0.7 0.1 0.7 1.6 1.9 4.2 .447 0.3 0.7 .362 1.0 1.3 .750
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grant Long 5 17.4 5.0 0.8 1.4 2.2 0.6 0.8 0.0 0.0 2.2 1.6 3.6 .444 0.0 0.4 .000 1.8 2.2 .818
Robert Williams III ------- --- ----------

Season 10

Grant Long Robert Williams III
Season 1997-98-
Team Detroit Pistons-
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 %
Grant Long 40 18.5 3.5 1.4 2.3 3.8 0.6 0.7 0.3 0.6 2.3 1.3 2.9 .427 0.0 0.1 .000 1.0 1.4 .719
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grant Long ------- --- ----------
Robert Williams III ------- --- ----------

Season 11

Grant Long Robert Williams III
Season 1998-99-
Team Atlanta Hawks-
Honors & Awards
Playoffs Hawks 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 %
Grant Long 50 27.6 9.8 2.0 3.9 5.9 1.1 1.1 0.3 1.5 2.9 3.0 7.2 .421 0.1 0.4 .167 3.7 4.7 .783
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grant Long 9 39.8 11.7 3.1 5.1 8.2 0.9 2.0 0.4 2.6 3.0 4.0 9.8 .409 0.1 0.4 .250 3.6 4.9 .727
Robert Williams III ------- --- ----------

Season 12

Grant Long Robert Williams III
Season 1999-00-
Team Vancouver Grizzlies-
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 %
Grant Long 42 21.9 4.8 2.0 3.5 5.6 1.0 1.1 0.2 1.2 2.6 1.8 4.0 .443 0.0 0.1 .000 1.3 1.7 .775
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grant Long ------- --- ----------
Robert Williams III ------- --- ----------

Season 13

Grant Long Robert Williams III
Season 2000-01-
Team Vancouver Grizzlies-
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 %
Grant Long 66 22.8 6.0 1.2 3.0 4.2 1.3 1.1 0.2 0.9 2.4 2.1 4.8 .439 0.1 0.2 .267 1.7 2.4 .713
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grant Long ------- --- ----------
Robert Williams III ------- --- ----------

Season 14

Grant Long Robert Williams III
Season 2001-02-
Team Memphis Grizzlies-
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 %
Grant Long 66 28.3 6.3 0.5 3.0 3.5 2.1 1.0 0.2 1.6 1.9 2.5 5.8 .426 0.0 0.3 .176 1.3 1.9 .699
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grant Long ------- --- ----------
Robert Williams III ------- --- ----------

Season 15

Grant Long Robert Williams III
Season 2002-03-
Team Boston Celtics-
Honors & Awards
Playoffs Celtics 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 %
Grant Long 41 11.9 1.8 0.6 1.4 2.0 0.6 0.2 0.0 0.5 1.5 0.7 1.7 .386 0.0 0.1 .000 0.4 0.6 .783
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grant Long 8 4.4 0.3 0.4 0.3 0.6 0.1 0.0 0.0 0.1 0.1 0.1 0.5 .250 0.0 0.0 - 0.0 0.0 -
Robert Williams III ------- --- ----------