Don Nelson vs. Robert Williams III Season by Season Comparison

Side by side comparison of each NBA season of Robert Williams III and Don Nelson, 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.

Don Nelson played 14 years in the NBA, 8 more than Robert Williams III, who played 6. Don Nelson had the first of his seasons in 1962-63, 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
Don Nelson	14	11	1962-63 to 1975-76
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


Rookie Season
	Don Nelson	Robert Williams III
Season	1962-63	2018-19
Team	Chicago Zephyrs	Boston Celtics
Honors & Awards
Playoffs	Did Not Play	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		%
Don Nelson	62	17.3	6.8	-	-	4.5	1.2	-	-	-	2.2	2.1	4.7	.440	-	-	-	2.6	3.6	.729
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		%
Don Nelson	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
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
	Don Nelson	Robert Williams III
Season	1963-64	2019-20
Team	Los Angeles Lakers	Boston Celtics
Honors & Awards
Playoffs	Lakers Lost West Div Semis	Celtics 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		%
Don Nelson	80	17.6	5.2	-	-	4.0	1.0	-	-	-	2.3	1.7	4.0	.418	-	-	-	1.9	2.5	.741
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		%
Don Nelson	5	11.2	3.4	-	-	2.6	0.4	-	-	-	2.2	1.4	2.6	.538	-	-	-	0.6	0.6	1.000
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
	Don Nelson	Robert Williams III
Season	1964-65	2020-21
Team	Los Angeles Lakers	Boston Celtics
Honors & Awards
Playoffs	Lakers Lost NBA Finals	Celtics 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		%
Don Nelson	39	6.1	2.4	-	-	1.9	0.6	-	-	-	1.0	0.9	2.2	.424	-	-	-	0.5	0.7	.769
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		%
Don Nelson	11	19.3	6.1	-	-	5.4	1.7	-	-	-	2.8	2.2	4.8	.453	-	-	-	1.7	2.3	.760
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
	Don Nelson	Robert Williams III
Season	1965-66	2021-22
Team	Boston Celtics	Boston Celtics
Honors & Awards	-	All-Defensive Second Team
Playoffs	NBA Champion	Celtics Lost NBA Finals

more >>

Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Don Nelson	75	23.5	10.2	-	-	5.4	1.1	-	-	-	2.5	3.6	8.2	.439	-	-	-	3.0	4.3	.684
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		%
Don Nelson	17	18.6	8.4	-	-	5.0	0.8	-	-	-	2.9	2.9	6.9	.424	-	-	-	2.5	3.1	.808
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
	Don Nelson	Robert Williams III
Season	1966-67	2022-23
Team	Boston Celtics	Boston Celtics
Honors & Awards
Playoffs	Celtics Lost East Div Finals	Celtics 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		%
Don Nelson	79	15.2	7.5	-	-	3.7	0.8	-	-	-	1.8	2.9	6.4	.446	-	-	-	1.8	2.4	.742
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		%
Don Nelson	9	15.8	7.1	-	-	4.7	1.0	-	-	-	1.3	3.0	6.6	.458	-	-	-	1.1	1.9	.588
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
	Don Nelson	Robert Williams III
Season	1967-68	2023-24
Team	Boston Celtics	Portland Trail Blazers
Honors & Awards
Playoffs	NBA Champion	Did Not Play

more >>

Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Don Nelson	82	18.3	10.0	-	-	5.3	1.3	-	-	-	2.2	3.8	7.7	.494	-	-	-	2.4	3.3	.728
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		%
Don Nelson	19	24.6	12.5	-	-	7.5	1.7	-	-	-	2.6	4.8	9.2	.520	-	-	-	2.9	3.9	.743
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 7
	Don Nelson	Robert Williams III
Season	1968-69	-
Team	Boston Celtics	-
Honors & Awards
Playoffs	NBA Champion	-

more >>

Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Don Nelson	82	21.6	11.6	-	-	5.6	1.1	-	-	-	2.4	4.6	9.4	.485	-	-	-	2.5	3.2	.776
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Don Nelson	18	19.3	12.4	-	-	4.6	1.2	-	-	-	2.8	4.8	9.3	.518	-	-	-	2.8	3.3	.833
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 8
	Don Nelson	Robert Williams III
Season	1969-70	-
Team	Boston Celtics	-
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		%
Don Nelson	82	27.1	15.4	-	-	7.3	1.8	-	-	-	2.9	5.6	11.2	.501	-	-	-	4.1	5.3	.775
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Don Nelson	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 9
	Don Nelson	Robert Williams III
Season	1970-71	-
Team	Boston Celtics	-
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		%
Don Nelson	82	27.5	13.9	-	-	6.9	1.9	-	-	-	2.8	5.0	10.7	.468	-	-	-	3.9	5.2	.744
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Don Nelson	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 10
	Don Nelson	Robert Williams III
Season	1971-72	-
Team	Boston Celtics	-
Honors & Awards
Playoffs	Celtics 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		%
Don Nelson	82	25.4	13.8	-	-	5.5	2.3	-	-	-	2.7	4.7	9.9	.480	-	-	-	4.3	5.5	.788
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Don Nelson	11	28.0	13.2	-	-	5.5	1.9	-	-	-	2.7	4.7	9.0	.525	-	-	-	3.7	4.4	.854
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 11
	Don Nelson	Robert Williams III
Season	1972-73	-
Team	Boston Celtics	-
Honors & Awards
Playoffs	Celtics 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		%
Don Nelson	72	19.8	10.8	-	-	4.4	1.4	-	-	-	2.2	4.3	9.0	.476	-	-	-	2.2	2.6	.846
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Don Nelson	13	23.3	11.0	-	-	2.9	1.2	-	-	-	2.2	3.6	7.8	.465	-	-	-	3.8	4.3	.875
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 12
	Don Nelson	Robert Williams III
Season	1973-74	-
Team	Boston Celtics	-
Honors & Awards
Playoffs	NBA Champion	-

more >>

Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Don Nelson	82	21.3	11.5	1.1	3.1	4.2	2.0	0.2	0.2	-	2.3	4.4	8.7	.508	-	-	-	2.6	3.3	.788
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Don Nelson	18	25.9	11.4	1.4	4.0	5.4	1.9	0.4	0.2	-	3.0	4.6	9.1	.500	-	-	-	2.3	2.9	.774
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 13
	Don Nelson	Robert Williams III
Season	1974-75	-
Team	Boston Celtics	-
Honors & Awards
Playoffs	Celtics 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		%
Don Nelson	79	26.0	14.0	1.6	4.3	5.9	2.3	0.4	0.2	-	3.0	5.4	9.9	.539	-	-	-	3.3	4.0	.827
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Don Nelson	11	24.9	15.4	1.6	2.5	4.1	2.4	0.2	0.2	-	3.3	6.0	10.6	.564	-	-	-	3.4	3.7	.902
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 14
	Don Nelson	Robert Williams III
Season	1975-76	-
Team	Boston Celtics	-
Honors & Awards
Playoffs	NBA Champion	-

more >>

Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Don Nelson	75	12.6	6.4	0.7	1.7	2.4	1.0	0.2	0.1	-	1.5	2.3	5.1	.462	-	-	-	1.7	2.1	.789
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Don Nelson	18	17.5	9.1	0.9	2.0	2.9	0.9	0.2	0.1	-	2.6	2.9	6.0	.481	-	-	-	3.3	3.8	.870
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Don Nelson vs. Robert Williams III Season by Season Comparison

Side by side comparison of each NBA season of Robert Williams III and Don Nelson, from their rookie seasons to their last year played, in chronological order with awards, stats, championships and playoff performance of their teams every year.

Their Careers

Comparison Season by Season

Rookie Season

Season 2

Season 3

Season 4

Season 5

Season 6

Season 7

Season 8

Season 9

Season 10

Season 11

Season 12

Season 13

Season 14