Bobby Portis vs. Robert Williams III Season by Season Comparison

Side by side comparison of each NBA season of Robert Williams III and Bobby Portis, 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 / Games against each other

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.

Bobby Portis played 9 years in the NBA, 3 more than Robert Williams III, who played 6. Bobby Portis had the first of his seasons in 2015-16, 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
Bobby Portis	9	5	2015-16 to 2023-24
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


Rookie Season
	Bobby Portis	Robert Williams III
Season	2015-16	2018-19
Team	Chicago Bulls	Boston Celtics
Honors & Awards
Playoffs	Did Not Play	Celtics Lost East Conf Semis

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Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Bobby Portis	62	17.8	7.0	2.0	3.5	5.4	0.8	0.4	0.4	0.9	1.6	3.0	7.0	.427	0.3	0.8	.308	0.8	1.1	.727
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		%
Bobby Portis	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
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
	Bobby Portis	Robert Williams III
Season	2016-17	2019-20
Team	Chicago Bulls	Boston Celtics
Honors & Awards
Playoffs	Bulls Lost East Conf 1st Rd	Celtics Lost East Conf Finals

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Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Bobby Portis	64	15.6	6.8	1.2	3.5	4.6	0.5	0.3	0.2	0.6	1.5	2.9	5.9	.488	0.5	1.5	.333	0.6	0.9	.661
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		%
Bobby Portis	6	20.2	6.7	0.8	5.2	6.0	1.2	0.5	0.5	1.0	1.7	2.8	5.5	.515	1.0	2.2	.462	0.0	0.0	-
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
	Bobby Portis	Robert Williams III
Season	2017-18	2020-21
Team	Chicago Bulls	Boston Celtics
Honors & Awards
Playoffs	Did Not Play	Celtics Lost East Conf 1st Rd

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Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Bobby Portis	73	22.5	13.2	2.2	4.6	6.8	1.7	0.7	0.3	1.4	1.8	5.2	11.1	.471	1.1	3.1	.359	1.6	2.1	.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		%
Bobby Portis	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
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
	Bobby Portis	Robert Williams III
Season	2018-19	2021-22
Team	Chicago Bulls, Washington Wizards	Boston Celtics
Honors & Awards	-	All-Defensive Second Team
Playoffs	Did Not Play	Celtics Lost NBA Finals

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Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Bobby Portis	50	26.0	14.2	2.2	5.9	8.1	1.4	0.7	0.4	1.5	2.9	5.6	12.6	.444	1.5	3.8	.393	1.5	1.9	.794
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		%
Bobby Portis	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
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
	Bobby Portis	Robert Williams III
Season	2019-20	2022-23
Team	New York Knicks	Boston Celtics
Honors & Awards
Playoffs	Did Not Play	Celtics Lost East Conf Finals

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Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Bobby Portis	66	21.1	10.1	1.2	3.9	5.1	1.5	0.5	0.3	1.1	1.7	4.0	8.9	.450	1.0	2.8	.358	1.1	1.4	.763
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		%
Bobby Portis	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
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
	Bobby Portis	Robert Williams III
Season	2020-21	2023-24
Team	Milwaukee Bucks	Portland Trail Blazers
Honors & Awards
Playoffs	NBA Champion	Did Not Play

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Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Bobby Portis	66	20.8	11.4	1.9	5.2	7.1	1.1	0.8	0.4	0.8	1.7	4.7	9.1	.523	1.1	2.4	.471	0.8	1.1	.740
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		%
Bobby Portis	20	18.3	8.8	1.7	3.4	5.0	0.6	0.7	0.4	0.5	1.6	3.5	7.6	.464	0.9	2.6	.346	0.9	1.3	.720
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 7
	Bobby Portis	Robert Williams III
Season	2021-22	-
Team	Milwaukee Bucks	-
Honors & Awards
Playoffs	Bucks Lost East Conf Semis	-

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Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Bobby Portis	72	28.2	14.6	2.5	6.6	9.1	1.2	0.7	0.7	1.3	2.4	5.8	12.1	.479	1.8	4.7	.393	1.2	1.6	.752
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Bobby Portis	12	24.8	10.6	2.1	7.9	10.0	0.8	0.4	0.3	1.3	2.2	4.0	9.6	.417	1.2	3.9	.298	1.4	1.8	.773
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 8
	Bobby Portis	Robert Williams III
Season	2022-23	-
Team	Milwaukee Bucks	-
Honors & Awards
Playoffs	Bucks Lost East Conf 1st Rd	-

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Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Bobby Portis	70	26.0	14.1	2.2	7.4	9.6	1.5	0.4	0.2	1.2	1.6	5.7	11.5	.496	1.4	3.7	.370	1.4	1.8	.768
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Bobby Portis	5	21.4	9.6	2.0	6.2	8.2	1.2	0.6	0.4	0.8	3.0	4.0	8.2	.488	1.0	3.6	.278	0.6	0.6	1.000
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 9
	Bobby Portis	Robert Williams III
Season	2023-24	-
Team	Milwaukee Bucks	-
Honors & Awards
Playoffs	Bucks Lost East Conf 1st Rd	-

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Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Bobby Portis	82	24.5	13.8	1.7	5.7	7.4	1.3	0.8	0.4	1.1	2.3	5.7	11.2	.508	1.2	3.0	.407	1.2	1.5	.790
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Bobby Portis	6	31.2	16.5	2.7	8.7	11.3	1.0	0.5	0.2	1.5	2.2	7.3	15.2	.484	0.5	2.0	.250	1.3	2.2	.615
Robert Williams III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Bobby Portis vs. Robert Williams III Season by Season Comparison

Side by side comparison of each NBA season of Robert Williams III and Bobby Portis, 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