Roger Mason vs. Robert Williams III Season by Season Comparison

Side by side comparison of each NBA season of Robert Williams III and Roger Mason, 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.

Roger Mason played 10 years in the NBA, 4 more than Robert Williams III, who played 6. Roger Mason had the first of his seasons in 2002-03, 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
Roger Mason 10 5 2002-03 to 2013-14
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

Rookie Season
Roger Mason Robert Williams III
Season 2002-032018-19
Team Chicago BullsBoston 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 %
Roger Mason 17 6.6 1.8 0.1 0.6 0.7 0.7 0.2 0.0 0.3 1.2 0.6 1.8 .355 0.4 1.1 .333 0.1 0.1 1.000
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 %
Roger Mason ------- --- ----------
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
Roger Mason Robert Williams III
Season 2003-042019-20
Team Chicago Bulls, Toronto RaptorsBoston 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 %
Roger Mason 26 12.6 3.7 0.0 1.2 1.2 1.0 0.4 0.2 0.8 1.4 1.2 3.8 .327 0.5 1.5 .333 0.7 0.8 .864
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 %
Roger Mason ------- --- ----------
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

Note: Roger Mason didn't play in 2004-05 and 2005-06.

Season 3
Roger Mason Robert Williams III
Season 2006-072020-21
Team Washington WizardsBoston Celtics
Honors & Awards
Playoffs Wizards Lost East Conf 1st RdCeltics 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 %
Roger Mason 62 7.9 2.7 0.1 0.6 0.7 0.6 0.2 0.1 0.3 1.1 1.0 2.9 .330 0.5 1.6 .324 0.2 0.3 .875
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 %
Roger Mason 4 14.0 6.0 0.0 0.5 0.5 0.3 0.3 0.0 0.8 2.5 1.8 4.0 .438 1.3 2.5 .500 1.3 1.5 .833
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
Roger Mason Robert Williams III
Season 2007-082021-22
Team Washington WizardsBoston Celtics
Honors & Awards -Achievement All-Defensive Second Team
Playoffs Wizards 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 %
Roger Mason 80 21.4 9.1 0.2 1.4 1.6 1.7 0.5 0.2 0.9 1.8 3.3 7.5 .443 1.6 4.1 .398 0.8 0.9 .873
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 %
Roger Mason 6 21.5 8.0 0.0 0.8 0.8 1.0 0.5 0.2 0.3 1.8 3.2 7.8 .404 0.7 2.8 .235 1.0 1.3 .750
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
Roger Mason Robert Williams III
Season 2008-092022-23
Team San Antonio SpursBoston Celtics
Honors & Awards
Playoffs Spurs Lost West Conf 1st RdCeltics 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 %
Roger Mason 82 30.4 11.8 0.2 2.9 3.1 2.1 0.5 0.1 1.2 2.0 4.3 10.0 .425 2.0 4.8 .421 1.3 1.4 .890
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 %
Roger Mason 5 21.6 6.6 0.0 1.6 1.6 1.8 0.2 0.0 0.8 2.0 2.4 6.4 .375 1.4 3.8 .368 0.4 0.6 .667
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
Roger Mason Robert Williams III
Season 2009-102023-24
Team San Antonio SpursPortland Trail Blazers
Honors & Awards
Playoffs Spurs 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 %
Roger Mason 79 19.2 6.3 0.1 1.9 2.1 1.7 0.4 0.2 0.7 1.3 2.4 6.3 .389 1.1 3.3 .333 0.3 0.4 .794
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 %
Roger Mason 6 10.2 0.5 0.0 0.7 0.7 0.3 0.2 0.0 0.3 2.0 0.2 2.0 .083 0.2 1.2 .143 0.0 0.0 -
Robert Williams III ------- --- ----------

Season 7
Roger Mason Robert Williams III
Season 2010-11-
Team 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 %
Roger Mason 26 12.3 2.9 0.2 1.5 1.7 0.8 0.2 0.1 0.2 1.0 1.0 3.0 .338 0.6 1.7 .364 0.3 0.4 .700
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Roger Mason 3 18.3 6.3 1.0 0.3 1.3 1.0 0.3 0.0 0.3 2.0 2.3 6.0 .389 1.7 4.3 .385 0.0 0.0 -
Robert Williams III ------- --- ----------

Season 8
Roger Mason Robert Williams III
Season 2011-12-
Team Washington Wizards-
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 %
Roger Mason 52 13.4 5.5 0.1 1.2 1.3 0.9 0.3 0.1 0.6 0.6 2.0 5.0 .399 1.1 3.0 .383 0.4 0.5 .778
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Roger Mason ------- --- ----------
Robert Williams III ------- --- ----------

Season 9
Roger Mason Robert Williams III
Season 2012-13-
Team New Orleans Hornets-
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 %
Roger Mason 69 17.7 5.3 0.2 1.8 1.9 1.1 0.4 0.2 0.7 1.5 1.9 4.4 .433 1.0 2.3 .415 0.6 0.6 .907
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Roger Mason ------- --- ----------
Robert Williams III ------- --- ----------

Season 10
Roger Mason Robert Williams III
Season 2013-14-
Team Miami Heat-
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 %
Roger Mason 25 10.4 3.0 0.0 0.8 0.9 0.8 0.2 0.0 0.4 1.0 1.0 2.7 .373 0.7 1.9 .354 0.3 0.3 1.000
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Roger Mason ------- --- ----------
Robert Williams III ------- --- ----------
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