James Harden vs. Isiah Thomas Season by Season Comparison

Side by side comparison of each NBA season of Isiah Thomas and James Harden, 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.

James Harden played 15 years in the NBA, 2 more than Isiah Thomas, who played 13. James Harden had the first of his seasons in 2009-10, while Isiah Thomas 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
James Harden	15	15	2009-10 to 2023-24
Isiah Thomas	13	9	1981-82 to 1993-94

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


Rookie Season
	James Harden	Isiah Thomas
Season	2009-10	1981-82
Team	Oklahoma City Thunder	Detroit Pistons
Honors & Awards	-	All-Rookie First Team
	All-Rookie Second Team	-
	-	All-Star Game
Playoffs	Thunder Lost West 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		%
James Harden	76	22.9	9.9	0.6	2.6	3.2	1.8	1.1	0.3	1.4	2.6	3.1	7.6	.403	1.2	3.3	.375	2.6	3.2	.808
Isiah Thomas	72	33.8	17.0	0.8	2.1	2.9	7.8	2.1	0.2	4.2	3.5	6.3	14.8	.424	0.2	0.8	.288	4.2	6.0	.704

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	6	20.0	7.7	0.2	2.3	2.5	1.8	1.0	0.2	0.5	2.3	2.0	5.2	.387	1.0	2.7	.375	2.7	3.2	.842
Isiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 2
	James Harden	Isiah Thomas
Season	2010-11	1982-83
Team	Oklahoma City Thunder	Detroit Pistons
Honors & Awards	-	All-NBA Second Team
Honors & Awards	-	All-Star Game
Playoffs	Thunder Lost West Conf Finals	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		%
James Harden	82	26.7	12.2	0.5	2.6	3.1	2.1	1.1	0.3	1.3	2.5	3.6	8.3	.436	1.4	4.0	.349	3.5	4.2	.843
Isiah Thomas	81	38.2	22.9	1.3	2.8	4.0	7.8	2.5	0.4	4.0	3.9	9.0	19.0	.472	0.4	1.5	.288	4.5	6.4	.710

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	17	31.6	13.0	0.6	4.8	5.4	3.6	1.2	0.8	1.6	2.8	3.9	8.2	.475	1.4	4.5	.303	3.9	4.7	.825
Isiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 3
	James Harden	Isiah Thomas
Season	2011-12	1983-84
Team	Oklahoma City Thunder	Detroit Pistons
Honors & Awards	-	All-NBA First Team
	Sixth Man of the Year	-
	-	All-Star Game
	-	All-Star Game NVP
Playoffs	Thunder Lost NBA Finals	Pistons 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		%
James Harden	62	31.4	16.8	0.5	3.6	4.1	3.7	1.0	0.2	2.2	2.4	5.0	10.1	.491	1.8	4.7	.390	5.0	6.0	.846
Isiah Thomas	82	36.7	21.3	1.3	2.7	4.0	11.1	2.5	0.4	3.7	4.0	8.2	17.7	.462	0.3	0.8	.338	4.7	6.5	.733

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	20	31.5	16.3	0.7	4.5	5.1	3.4	1.6	0.1	2.1	3.4	4.7	10.7	.435	1.6	3.9	.410	5.4	6.3	.857
Isiah Thomas	5	39.6	21.4	1.4	2.4	3.8	11.0	2.6	1.2	4.6	4.4	7.8	16.6	.470	0.4	1.2	.333	5.4	7.0	.771


Season 4
	James Harden	Isiah Thomas
Season	2012-13	1984-85
Team	Houston Rockets	Detroit Pistons
Honors & Awards	-	All-NBA First Team
	All-NBA Third Team	-
	-	Assists Leader
	All-Star Game	All-Star Game
Playoffs	Rockets Lost West Conf 1st Rd	Pistons 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		%
James Harden	78	38.3	25.9	0.8	4.1	4.9	5.8	1.8	0.5	3.8	2.3	7.5	17.1	.438	2.3	6.2	.368	8.6	10.2	.851
Isiah Thomas	81	38.1	21.2	1.4	3.0	4.5	13.9	2.3	0.3	3.7	3.6	8.0	17.4	.458	0.4	1.4	.257	4.9	6.1	.809

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	6	40.5	26.3	0.8	5.8	6.7	4.5	2.0	1.0	4.5	3.0	7.5	19.2	.391	2.5	7.3	.341	8.8	11.0	.803
Isiah Thomas	9	39.4	24.3	1.2	4.0	5.2	11.2	2.1	0.4	3.3	4.3	9.2	18.4	.500	0.7	1.7	.400	5.2	6.9	.758


Season 5
	James Harden	Isiah Thomas
Season	2013-14	1985-86
Team	Houston Rockets	Detroit Pistons
Honors & Awards	All-NBA First Team	All-NBA First Team
	All-Star Game	All-Star Game
	-	All-Star Game NVP
Playoffs	Rockets Lost West Conf 1st Rd	Pistons 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		%
James Harden	73	38.0	25.4	0.8	3.9	4.7	6.1	1.6	0.4	3.6	2.4	7.5	16.5	.456	2.4	6.6	.366	7.9	9.1	.866
Isiah Thomas	77	36.2	20.9	1.1	2.5	3.6	10.8	2.2	0.3	3.8	3.2	7.9	16.2	.488	0.3	1.1	.310	4.7	6.0	.790

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	6	43.8	26.8	0.8	3.8	4.7	5.8	2.0	0.2	3.5	3.5	8.3	22.2	.376	2.7	9.0	.296	7.5	8.3	.900
Isiah Thomas	4	40.8	26.5	2.0	3.5	5.5	12.0	2.3	0.8	4.3	4.3	10.3	22.8	.451	0.0	1.3	.000	6.0	9.0	.667


Season 6
	James Harden	Isiah Thomas
Season	2014-15	1986-87
Team	Houston Rockets	Detroit Pistons
Honors & Awards	All-NBA First Team	-
	-	All-NBA Second Team
	All-Star Game	All-Star Game
Playoffs	Rockets Lost West Conf Finals	Pistons 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		%
James Harden	81	36.8	27.4	0.9	4.7	5.7	7.0	1.9	0.7	4.0	2.6	8.0	18.1	.440	2.6	6.9	.375	8.8	10.2	.868
Isiah Thomas	81	37.2	20.6	1.0	2.9	3.9	10.0	1.9	0.2	4.2	3.1	7.7	16.7	.463	0.2	1.2	.194	4.9	6.4	.768

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	17	37.4	27.2	0.7	5.0	5.7	7.5	1.6	0.4	4.5	2.9	7.6	17.3	.439	2.4	6.3	.383	9.6	10.5	.916
Isiah Thomas	15	37.5	24.1	1.4	3.1	4.5	8.7	2.6	0.3	2.8	3.4	8.9	19.8	.451	0.7	2.2	.303	5.5	7.3	.755


Season 7
	James Harden	Isiah Thomas
Season	2015-16	1987-88
Team	Houston Rockets	Detroit Pistons
Honors & Awards	All-Star Game	All-Star Game
Playoffs	Rockets Lost West Conf 1st Rd	Pistons 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		%
James Harden	82	38.1	29.0	0.8	5.3	6.1	7.5	1.7	0.6	4.6	2.8	8.7	19.7	.439	2.9	8.0	.359	8.8	10.2	.860
Isiah Thomas	81	36.1	19.5	0.8	2.6	3.4	8.4	1.7	0.2	3.4	2.7	7.7	16.6	.463	0.4	1.2	.309	3.8	4.9	.774

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	5	38.6	26.6	1.4	3.8	5.2	7.6	2.4	0.2	5.2	2.6	8.2	20.0	.410	2.6	8.4	.310	7.6	9.0	.844
Isiah Thomas	23	39.6	21.9	1.1	3.5	4.7	8.7	2.9	0.3	3.7	3.1	8.0	18.2	.437	0.6	1.9	.295	5.4	6.6	.828


Season 8
	James Harden	Isiah Thomas
Season	2016-17	1988-89
Team	Houston Rockets	Detroit Pistons
Honors & Awards	All-NBA First Team	-
	Assists Leader	-
	All-Star Game	All-Star Game
Playoffs	Rockets Lost West Conf Semis	NBA Champion

more >>

Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	81	36.4	29.1	1.2	7.0	8.1	11.2	1.5	0.5	5.7	2.7	8.3	18.9	.440	3.2	9.3	.347	9.2	10.9	.847
Isiah Thomas	80	36.6	18.2	0.6	2.8	3.4	8.3	1.7	0.3	3.7	2.6	7.1	15.3	.464	0.4	1.5	.273	3.6	4.4	.818

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	11	37.0	28.5	0.6	4.8	5.5	8.5	1.9	0.5	5.4	3.9	8.2	19.8	.413	2.9	10.5	.278	9.2	10.5	.878
Isiah Thomas	17	37.2	18.2	1.4	2.9	4.3	8.3	1.6	0.2	2.5	2.3	6.8	16.4	.412	0.5	1.8	.267	4.2	5.6	.740


Season 9
	James Harden	Isiah Thomas
Season	2017-18	1989-90
Team	Houston Rockets	Detroit Pistons
Honors & Awards	-	Finals MVP
	Season MVP	-
	All-NBA First Team	-
	Scoring Leader	-
	All-Star Game	All-Star Game
Playoffs	Rockets Lost West Conf Finals	NBA Champion

more >>

Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	72	35.4	30.4	0.6	4.8	5.4	8.8	1.8	0.7	4.4	2.3	9.0	20.1	.449	3.7	10.0	.367	8.7	10.1	.858
Isiah Thomas	81	37.0	18.4	0.9	2.9	3.8	9.4	1.7	0.2	4.0	2.5	7.1	16.3	.438	0.5	1.7	.309	3.6	4.7	.775

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	17	36.5	28.6	0.8	4.4	5.2	6.8	2.2	0.6	3.8	2.7	9.3	22.6	.410	3.1	10.2	.299	6.9	7.8	.887
Isiah Thomas	20	37.9	20.5	1.1	4.4	5.5	8.2	2.2	0.4	3.6	3.3	7.4	16.0	.463	1.6	3.4	.471	4.1	5.1	.794


Season 10
	James Harden	Isiah Thomas
Season	2018-19	1990-91
Team	Houston Rockets	Detroit Pistons
Honors & Awards	All-NBA First Team	-
	Scoring Leader	-
	All-Star Game	All-Star Game
Playoffs	Rockets Lost West Conf Semis	Pistons 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		%
James Harden	78	36.8	36.1	0.8	5.8	6.6	7.5	2.0	0.7	5.0	3.1	10.8	24.5	.442	4.8	13.2	.368	9.7	11.0	.879
Isiah Thomas	48	34.5	16.2	0.7	2.6	3.3	9.3	1.6	0.2	3.9	2.5	6.0	13.9	.435	0.4	1.4	.292	3.7	4.8	.782

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	11	38.5	31.6	0.8	6.0	6.8	6.6	2.2	0.9	4.6	3.7	9.9	24.0	.413	4.4	12.5	.350	7.5	8.9	.837
Isiah Thomas	13	33.5	13.5	1.0	3.2	4.2	8.5	1.0	0.2	3.2	3.2	4.6	11.5	.403	0.5	1.7	.273	3.8	5.3	.725


Season 11
	James Harden	Isiah Thomas
Season	2019-20	1991-92
Team	Houston Rockets	Detroit Pistons
Honors & Awards	All-NBA First Team	-
	Scoring Leader	-
	All-Star Game	All-Star Game
Playoffs	Rockets Lost West Conf Semis	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		%
James Harden	68	36.5	34.3	1.0	5.5	6.6	7.5	1.8	0.9	4.5	3.3	9.9	22.3	.444	4.4	12.4	.355	10.2	11.8	.865
Isiah Thomas	78	37.4	18.5	0.9	2.3	3.2	7.2	1.5	0.2	3.2	2.5	7.2	16.2	.446	0.3	1.1	.291	3.7	4.8	.772

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	12	37.3	29.6	1.0	4.6	5.6	7.7	1.5	0.8	3.8	3.6	9.1	19.0	.478	3.3	9.8	.333	8.2	9.7	.845
Isiah Thomas	5	40.0	14.0	0.6	4.6	5.2	7.4	1.0	0.0	3.2	3.6	4.4	13.0	.338	0.8	2.2	.364	4.4	5.6	.786


Season 12
	James Harden	Isiah Thomas
Season	2020-21	1992-93
Team	Houston Rockets, Brooklyn Nets	Detroit Pistons
Honors & Awards	All-Star Game	All-Star Game
Playoffs	Nets Lost East Conf Semis	Did Not Play

more >>

Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	44	36.6	24.6	0.8	7.1	7.9	10.8	1.2	0.8	4.0	2.3	7.8	16.7	.466	2.8	7.6	.362	6.3	7.3	.861
Isiah Thomas	79	37.0	17.6	0.9	2.0	2.9	8.5	1.6	0.2	3.6	2.8	6.7	15.9	.418	0.8	2.5	.308	3.5	4.8	.737

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	9	35.8	20.2	0.8	5.6	6.3	8.6	1.7	0.7	2.9	2.6	5.7	12.0	.472	2.7	7.3	.364	6.2	6.9	.903
Isiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 13
	James Harden	Isiah Thomas
Season	2021-22	1993-94
Team	Brooklyn Nets, Philadelphia 76ers	Detroit Pistons
Honors & Awards	All-Star Game	-
Playoffs	76ers Lost East Conf Semis	Did Not Play

more >>

Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	65	37.2	22.0	0.8	6.8	7.7	10.3	1.3	0.6	4.4	2.4	6.3	15.3	.410	2.3	6.9	.330	7.2	8.2	.877
Isiah Thomas	58	30.2	14.8	0.8	1.9	2.7	6.9	1.2	0.1	3.5	2.2	5.5	13.2	.417	0.7	2.2	.310	3.1	4.4	.702

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	12	39.9	18.6	0.9	4.8	5.7	8.6	0.8	0.7	4.2	2.4	5.3	13.2	.405	2.3	6.3	.368	5.6	6.3	.893
Isiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 14
	James Harden	Isiah Thomas
Season	2022-23	-
Team	Philadelphia 76ers	-
Honors & Awards	Assists Leader	-
Playoffs	76ers 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		%
James Harden	58	36.8	21.0	0.7	5.4	6.1	10.7	1.2	0.5	3.4	1.9	6.4	14.5	.441	2.8	7.2	.385	5.4	6.2	.867
Isiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	11	38.8	20.3	0.5	5.6	6.2	8.3	1.8	0.4	3.2	2.5	6.5	16.6	.393	2.8	7.5	.378	4.4	5.0	.873
Isiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 15
	James Harden	Isiah Thomas
Season	2023-24	-
Team	Los Angeles Clippers	-
Honors & Awards
Playoffs	Clippers Lost West Conf 1st Rd	-

more >>

Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	72	34.3	16.6	0.5	4.7	5.1	8.5	1.1	0.8	2.6	1.8	4.9	11.4	.428	2.6	6.8	.381	4.2	4.8	.878
Isiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
James Harden	6	40.3	21.2	0.5	4.0	4.5	8.0	1.0	1.0	2.3	2.2	6.7	14.8	.449	3.0	7.8	.383	4.8	5.3	.906
Isiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

James Harden vs. Isiah Thomas Season by Season Comparison

Side by side comparison of each NBA season of Isiah Thomas and James Harden, 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