Isaiah Thomas vs. Herb Williams Season by Season Comparison

Side by side comparison of each NBA season of Herb Williams and Isaiah Thomas, 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.

Isaiah Thomas played 12 years in the NBA, 6 less than Herb Williams, who played 18. Isaiah Thomas had the first of his seasons in 2011-12, while Herb Williams had his rookie season in 1981-82. 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
Isaiah Thomas	12	4	2011-12 to 2023-24
Herb Williams	18	8	1981-82 to 1998-99

Comparison Season by Season
Jump to season: 1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18


Rookie Season
	Isaiah Thomas	Herb Williams
Season	2011-12	1981-82
Team	Sacramento Kings	Indiana Pacers
Honors & Awards	All-Rookie Second Team	-
Playoffs	Did Not Play	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		%
Isaiah Thomas	65	25.5	11.5	0.7	1.8	2.6	4.1	0.8	0.1	1.6	1.9	3.9	8.8	.448	1.3	3.4	.379	2.4	2.8	.832
Herb Williams	82	27.8	11.5	2.1	5.2	7.4	1.7	0.6	2.2	1.7	2.4	5.0	10.4	.477	0.0	0.1	.286	1.5	2.3	.670

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 2
	Isaiah Thomas	Herb Williams
Season	2012-13	1982-83
Team	Sacramento Kings	Indiana Pacers
Honors & Awards
Playoffs	Did Not Play	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		%
Isaiah Thomas	79	26.9	13.9	0.4	1.7	2.0	4.0	0.8	0.0	1.8	2.1	4.6	10.5	.440	1.5	4.1	.358	3.2	3.6	.882
Herb Williams	78	32.2	16.9	1.9	5.5	7.5	3.4	0.7	2.2	2.9	2.9	7.4	14.9	.499	0.0	0.1	.000	2.0	2.8	.705

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 3
	Isaiah Thomas	Herb Williams
Season	2013-14	1983-84
Team	Sacramento Kings	Indiana Pacers
Honors & Awards
Playoffs	Did Not Play	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		%
Isaiah Thomas	72	34.7	20.3	0.7	2.3	2.9	6.3	1.3	0.1	3.0	2.6	6.9	15.2	.453	1.8	5.1	.349	4.8	5.7	.850
Herb Williams	69	33.0	14.9	2.2	5.8	8.0	3.1	0.9	1.6	3.0	2.8	6.0	12.5	.478	0.0	0.1	.000	3.0	4.3	.702

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 4
	Isaiah Thomas	Herb Williams
Season	2014-15	1984-85
Team	Phoenix Suns, Boston Celtics	Indiana Pacers
Honors & Awards
Playoffs	Celtics Lost East Conf 1st Rd	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		%
Isaiah Thomas	67	25.8	16.4	0.5	1.8	2.3	4.2	0.9	0.1	2.1	2.2	5.0	11.9	.420	1.9	5.2	.373	4.5	5.2	.868
Herb Williams	75	34.1	18.3	2.1	6.4	8.5	3.4	0.7	1.8	3.5	2.9	7.7	16.1	.475	0.0	0.1	.111	3.0	4.5	.657

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	4	29.8	17.5	0.3	2.8	3.0	7.0	0.8	0.0	3.5	2.5	4.5	13.5	.333	0.8	4.5	.167	7.8	8.0	.969
Herb Williams	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 5
	Isaiah Thomas	Herb Williams
Season	2015-16	1985-86
Team	Boston Celtics	Indiana Pacers
Honors & Awards	All-Star Game	-
Playoffs	Celtics Lost East Conf 1st Rd	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		%
Isaiah Thomas	82	32.2	22.2	0.6	2.4	3.0	6.2	1.1	0.1	2.7	2.0	7.2	16.9	.428	2.0	5.7	.359	5.8	6.6	.871
Herb Williams	78	35.5	19.9	2.2	6.9	9.1	2.2	0.6	2.4	2.7	3.1	8.0	16.3	.492	0.0	0.2	.083	3.8	5.2	.730

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	6	36.7	24.2	0.3	2.7	3.0	5.0	0.7	0.8	2.3	3.0	7.8	19.8	.395	2.2	7.7	.283	6.3	7.8	.809
Herb Williams	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 6
	Isaiah Thomas	Herb Williams
Season	2016-17	1986-87
Team	Boston Celtics	Indiana Pacers
Honors & Awards	All-NBA Second Team	-
Honors & Awards	All-Star Game	-
Playoffs	Celtics Lost East Conf Finals	Pacers 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		%
Isaiah Thomas	76	33.8	28.9	0.6	2.1	2.7	5.9	0.9	0.2	2.8	2.2	9.0	19.4	.463	3.2	8.5	.379	7.8	8.5	.909
Herb Williams	74	34.1	14.9	1.9	5.4	7.3	2.4	0.8	1.3	2.0	3.4	6.1	12.7	.480	0.0	0.1	.000	2.7	3.6	.740

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	15	34.7	23.3	0.3	2.8	3.1	6.7	0.9	0.1	3.3	2.3	7.4	17.4	.425	2.4	7.2	.333	6.1	7.4	.820
Herb Williams	4	33.5	11.8	0.8	4.3	5.0	1.8	0.0	0.3	2.8	3.0	5.0	8.5	.588	0.0	0.0	-	1.8	3.3	.538


Season 7
	Isaiah Thomas	Herb Williams
Season	2017-18	1987-88
Team	Cleveland Cavaliers, Los Angeles Lakers	Indiana Pacers
Honors & Awards
Playoffs	Did Not Play	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		%
Isaiah Thomas	32	26.9	15.2	0.5	1.6	2.1	4.8	0.5	0.1	3.0	1.8	4.9	13.2	.373	1.7	5.9	.293	3.7	4.1	.893
Herb Williams	75	26.2	10.0	1.5	4.7	6.3	1.3	0.5	1.9	1.6	3.3	4.1	9.8	.425	0.0	0.1	.000	1.7	2.3	.737

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 8
	Isaiah Thomas	Herb Williams
Season	2018-19	1988-89
Team	Denver Nuggets	Indiana Pacers, Dallas Mavericks
Honors & Awards
Playoffs	Did Not Play	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		%
Isaiah Thomas	12	15.1	8.1	0.4	0.7	1.1	1.9	0.4	0.1	1.5	1.4	2.8	8.3	.343	1.0	3.6	.279	1.4	2.3	.630
Herb Williams	76	32.5	10.2	1.8	6.0	7.8	1.6	0.6	1.8	2.0	3.1	4.2	9.7	.436	0.0	0.1	.000	1.8	2.6	.686

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 9
	Isaiah Thomas	Herb Williams
Season	2019-20	1989-90
Team	Washington Wizards	Dallas Mavericks
Honors & Awards
Playoffs	Did Not Play	Mavericks Lost West 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		%
Isaiah Thomas	40	23.1	12.2	0.3	1.4	1.7	3.7	0.3	0.2	1.9	1.9	4.4	10.7	.408	2.0	4.7	.413	1.6	1.9	.816
Herb Williams	81	27.1	8.6	0.9	3.9	4.8	1.5	0.6	1.3	1.3	3.0	3.6	8.2	.444	0.0	0.1	.222	1.3	2.0	.679

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	3	27.0	13.7	1.3	3.0	4.3	1.7	0.3	0.7	1.0	5.3	4.7	7.7	.609	0.0	0.0	-	4.3	5.3	.813


Season 10
	Isaiah Thomas	Herb Williams
Season	2020-21	1990-91
Team	New Orleans Pelicans	Dallas Mavericks
Honors & Awards
Playoffs	Did Not Play	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		%
Isaiah Thomas	3	16.0	7.7	0.3	1.0	1.3	1.7	0.3	0.0	2.0	1.0	3.0	9.0	.333	1.0	4.0	.250	0.7	0.7	1.000
Herb Williams	60	30.5	12.5	1.4	4.5	6.0	1.6	0.5	1.5	1.9	3.3	5.5	10.9	.507	0.0	0.1	.000	1.4	2.2	.638

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 11
	Isaiah Thomas	Herb Williams
Season	2021-22	1991-92
Team	Los Angeles Lakers, Dallas Mavericks, Charlotte Hornets	Dallas Mavericks
Honors & Awards
Playoffs	Did Not Play	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		%
Isaiah Thomas	22	15.2	8.4	0.2	1.1	1.3	1.5	0.3	0.2	0.7	1.5	3.0	7.6	.401	1.3	3.8	.337	1.0	1.2	.846
Herb Williams	75	27.2	11.5	1.4	4.6	6.1	1.3	0.5	1.3	1.5	2.5	4.9	11.3	.431	0.0	0.1	.167	1.7	2.3	.725

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Note: Isaiah Thomas didn't play in 2022-23.


Season 12
	Isaiah Thomas	Herb Williams
Season	2023-24	1992-93
Team	Phoenix Suns	New York Knicks
Honors & Awards
Playoffs	Suns Lost West Conf 1st Rd	Knicks 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		%
Isaiah Thomas	6	3.2	1.3	0.0	0.0	0	0.5	0.0	0.0	0.0	0.0	0.5	1.7	.300	0.3	0.7	.500	0.0	0.0	-
Herb Williams	55	10.4	2.9	0.8	1.9	2.7	0.3	0.4	0.5	0.4	1.4	1.3	3.2	.411	0.0	0.0	-	0.3	0.4	.667

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	1	4.0	0.0	0.0	0.0	0	0.0	0.0	0.0	1.0	0.0	0.0	2.0	.000	0.0	1.0	.000	0.0	0.0	-
Herb Williams	7	9.9	2.0	0.7	1.3	2.0	0.3	0.1	0.6	0.3	1.9	0.7	2.0	.357	0.0	0.0	-	0.6	0.6	1.000


Season 13
	Isaiah Thomas	Herb Williams
Season	-	1993-94
Team	-	New York Knicks
Honors & Awards
Playoffs	-	Knicks 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		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	70	11.1	3.3	0.8	1.8	2.6	0.4	0.3	0.6	0.6	1.5	1.5	3.3	.442	0.0	0.0	.000	0.4	0.6	.643

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	19	6.7	1.5	0.5	0.5	1.1	0.2	0.2	0.6	0.4	1.0	0.7	1.6	.419	0.0	0.0	-	0.1	0.2	.667


Season 14
	Isaiah Thomas	Herb Williams
Season	-	1994-95
Team	-	New York Knicks
Honors & Awards
Playoffs	-	Knicks 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		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	56	13.3	3.3	0.4	1.9	2.4	0.5	0.2	0.8	0.7	1.9	1.5	3.2	.456	0.0	0.0	-	0.4	0.7	.622

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	8	6.9	1.0	0.4	0.5	0.9	0.0	0.6	0.6	0.1	1.6	0.4	1.6	.231	0.0	0.0	-	0.3	0.3	1.000


Season 15
	Isaiah Thomas	Herb Williams
Season	-	1995-96
Team	-	New York Knicks, Toronto Raptors, New York Knicks
Honors & Awards
Playoffs	-	Knicks 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		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	44	13.0	3.1	0.3	1.7	2.0	0.6	0.3	0.8	0.5	1.8	1.4	3.5	.408	0.0	0.1	.250	0.3	0.5	.650

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	5	6.6	1.8	0.0	0.0	0	0.0	0.0	0.4	0.2	0.6	0.6	1.0	.600	0.0	0.0	-	0.6	0.8	.750


Season 16
	Isaiah Thomas	Herb Williams
Season	-	1996-97
Team	-	New York Knicks
Honors & Awards
Playoffs	-	Knicks 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		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	21	8.8	1.9	0.4	1.0	1.5	0.2	0.2	0.2	0.2	0.9	0.9	2.2	.391	0.0	0.0	.000	0.1	0.2	.750

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	3	7.3	1.3	0.0	0.3	0.3	0.0	0.0	0.0	0.0	1.3	0.7	1.7	.400	0.0	0.0	-	0.0	0.0	-


Season 17
	Isaiah Thomas	Herb Williams
Season	-	1997-98
Team	-	New York Knicks
Honors & Awards
Playoffs	-	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		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	27	6.6	1.4	0.2	0.9	1.1	0.1	0.2	0.3	0.2	1.3	0.7	1.6	.419	0.0	0.0	-	0.0	0.3	.125

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 18
	Isaiah Thomas	Herb Williams
Season	-	1998-99
Team	-	New York Knicks
Honors & Awards
Playoffs	-	Knicks 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		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	6	5.7	1.7	0.5	0.5	1.0	0.0	0.0	0.3	0.3	0.3	0.7	1.3	.500	0.0	0.0	-	0.3	0.3	1.000

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Herb Williams	8	1.9	0.3	0.0	0.4	0.4	0.0	0.0	0.0	0.0	0.4	0.1	0.6	.200	0.0	0.0	-	0.0	0.0	-

Isaiah Thomas vs. Herb Williams Season by Season Comparison

Side by side comparison of each NBA season of Herb Williams and Isaiah Thomas, 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

Season 15

Season 16

Season 17

Season 18