Harrison Barnes vs. John Collins Season by Season Comparison

Side by side comparison of each NBA season of John Collins and Harrison Barnes, 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.

Harrison Barnes played 13 years in the NBA, 5 more than John Collins, who played 8. Harrison Barnes had the first of his seasons in 2012-13, while John Collins had his rookie season in 2017-18. 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 achievements, 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
Harrison Barnes	13	5	2012-13 to 2024-25
John Collins	8	3	2017-18 to 2024-25

Comparison Season by Season
Jump to season: 1-2-3-4-5-6-7-8


Rookie Season
	Harrison Barnes	John Collins
Season	2012-13	2017-18
Team	Golden State Warriors	Atlanta Hawks
Honors & Awards	All-Rookie First Team	-
Honors & Awards	-	All-Rookie Second Team
Playoffs	Warriors Lost West Conf Semis	Did Not Play

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Rookie Season Stats Comparison
Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Harrison Barnes	81	25.4	9.2	0.7	3.5	4.1	1.2	0.6	0.2	1.2	1.7	3.4	7.8	.439	0.6	1.8	.359	1.8	2.3	.758
difference:	+7	+1.3	+1.3	+1.7	+1.4	+3.2	+0.1		+0.9	-0.2	-1.2	+0.8	+0.4	+.137	+0.4	+1.2	+.019		+0.2	+.043
John Collins	74	24.1	10.5	2.4	4.9	7.3	1.3	0.6	1.1	1.4	2.9	4.2	7.4	.576	0.2	0.6	.340	1.8	2.5	.715

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Harrison Barnes	12	38.4	16.1	1.5	4.9	6.4	1.3	0.6	0.4	1.3	2.8	6.0	13.5	.444	1.6	4.3	.365	2.5	2.9	.857
John Collins	DNP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 2
	Harrison Barnes	John Collins
Season	2013-14	2018-19
Team	Golden State Warriors	Atlanta Hawks
Honors & Awards
Playoffs	Warriors Lost West Conf 1st Rd	Did Not Play

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2nd Season Stats Comparison
Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Harrison Barnes	78	28.3	9.5	0.8	3.1	4.0	1.5	0.8	0.3	1.1	2.0	3.5	8.7	.399	0.8	2.4	.347	1.7	2.3	.718
difference:	+17	+1.7	+10.0	+2.8	+3.1	+5.8	+0.5	+0.4	+0.3	-0.9	-1.3	+4.1	+4.9	+.161	+0.1	+0.2	+.001	+1.6	+2.1	+.045
John Collins	61	30.0	19.5	3.6	6.2	9.8	2.0	0.4	0.6	2.0	3.3	7.6	13.6	.560	0.9	2.6	.348	3.3	4.4	.763

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Harrison Barnes	7	22.3	7.9	1.0	3.0	4.0	1.1	0.1	0.4	0.7	1.9	2.7	6.9	.396	1.1	3.0	.381	1.3	2.3	.563
John Collins	DNP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 3
	Harrison Barnes	John Collins
Season	2014-15	2019-20
Team	Golden State Warriors	Atlanta Hawks
Honors & Awards
Playoffs	NBA Champion	Did Not Play

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3rd Season Stats Comparison
Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Harrison Barnes	82	28.3	10.1	1.4	4.1	5.5	1.4	0.7	0.2	0.9	1.8	3.9	8.0	.482	1.1	2.6	.405	1.3	1.8	.720
difference:	+41	+4.9	+11.5	+1.4	+3.2	+4.6	+0.1	+0.1	+1.4	-0.9	-1.6	+4.7	+6.8	+.101	+0.3	+1.0	+.004	+1.6	+1.9	+.080
John Collins	41	33.2	21.6	2.8	7.3	10.1	1.5	0.8	1.6	1.8	3.4	8.6	14.8	.583	1.4	3.6	.401	2.9	3.7	.800

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Harrison Barnes	21	32.4	10.6	2.1	3.1	5.2	1.5	0.8	0.5	1.0	2.1	4.2	9.5	.440	1.0	3.0	.355	1.2	1.6	.735
John Collins	DNP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-


Season 4
	Harrison Barnes	John Collins
Season	2015-16	2020-21
Team	Golden State Warriors	Atlanta Hawks
Honors & Awards
Playoffs	Warriors Lost NBA Finals	Hawks Lost East Conf Finals

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4th Season Stats Comparison
Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Harrison Barnes	66	30.9	11.7	1.2	3.8	4.9	1.8	0.6	0.2	0.9	2.1	4.5	9.6	.466	1.2	3.2	.383	1.5	2.0	.761
difference:	+3	+1.6	+5.9	+0.7	+1.7	+2.5	+0.6	+0.1	+0.8	-0.4	-1.0	+2.3	+2.6	+.090	+0.1	+0.1	+.016	+1.2	+1.2	+.072
John Collins	63	29.3	17.6	1.9	5.5	7.4	1.2	0.5	1.0	1.3	3.1	6.8	12.2	.556	1.3	3.3	.399	2.7	3.2	.833

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Harrison Barnes	24	31.0	9.0	1.1	3.5	4.7	1.3	0.7	0.2	0.8	1.9	3.4	8.9	.385	1.1	3.2	.342	1.1	1.4	.765
difference:	+6	+1.0	+4.9	+0.9	+3.2	+4.0	+0.4	+0.3	+0.4	-0.5	-1.4	+2.2	+1.2	+.164		+0.1	+.015	+0.6	+0.6	+.068
John Collins	18	32.0	13.9	2.0	6.7	8.7	0.9	0.4	0.6	1.3	3.3	5.6	10.1	.549	1.1	3.1	.357	1.7	2.0	.833


Season 5
	Harrison Barnes	John Collins
Season	2016-17	2021-22
Team	Dallas Mavericks	Atlanta Hawks
Honors & Awards
Playoffs	Did Not Play	Hawks Lost East Conf 1st Rd

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5th Season Stats Comparison
Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Harrison Barnes	79	35.5	19.2	1.2	3.8	5.0	1.5	0.8	0.2	1.3	1.6	7.6	16.2	.468	1.0	2.8	.351	3.1	3.6	.861
difference:	+25	+4.7	+3.0	+0.5	+2.3	+2.8	+0.3	+0.2	+0.8	-0.2	-1.4	+1.3	+4.3	+.058	+0.2	+0.5	+.013	+0.6	+0.5	+.068
John Collins	54	30.8	16.2	1.7	6.1	7.8	1.8	0.6	1.0	1.1	3.0	6.3	11.9	.526	1.2	3.3	.364	2.5	3.1	.793

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Harrison Barnes	DNP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
John Collins	5	24.4	9.4	0.4	4.2	4.6	1.2	0.4	0.2	1.0	2.4	3.8	7.8	.487	0.8	2.2	.364	1.0	2.0	.500


Season 6
	Harrison Barnes	John Collins
Season	2017-18	2022-23
Team	Dallas Mavericks	Atlanta Hawks
Honors & Awards
Playoffs	Did Not Play	Hawks Lost East Conf 1st Rd

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6th Season Stats Comparison
Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Harrison Barnes	77	34.2	18.9	1.0	5.1	6.1	2.0	0.6	0.2	1.5	1.2	7.0	15.7	.445	1.5	4.3	.357	3.4	4.1	.827
difference:	+6	+4.2	+5.8	+0.1	+0.3	+0.4	+0.8		+0.8	-0.4	-1.9	+1.9	+5.7	+.063	+0.5	+0.9	+.065	+1.4	+1.6	+.024
John Collins	71	30.0	13.1	1.1	5.4	6.5	1.2	0.6	1.0	1.1	3.1	5.1	10.0	.508	1.0	3.4	.292	2.0	2.5	.803

Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Harrison Barnes	DNP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
John Collins	6	27.3	11.3	1.2	3.2	4.3	0.8	0.3	1.0	1.5	2.2	4.3	10.0	.433	1.8	5.3	.344	0.8	1.0	.833


Season 7
	Harrison Barnes	John Collins
Season	2018-19	2023-24
Team	Dallas Mavericks, Sacramento Kings	Utah Jazz
Honors & Awards
Playoffs	Did Not Play	Did Not Play

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7th Season Stats Comparison
Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Harrison Barnes	77	32.9	16.4	0.7	3.9	4.7	1.5	0.6	0.2	1.3	1.6	5.6	13.3	.420	2.3	5.7	.395	3.0	3.6	.824
difference:	+9	+4.9	+1.3	+1.6	+2.2	+3.8	+0.4		+0.7	-0.1	-1.2	+0.2	+2.3	+.112	+1.0	+2.3	+.024	+0.8	+0.9	+.029
John Collins	68	28.0	15.1	2.3	6.1	8.5	1.1	0.6	0.9	1.4	2.8	5.8	11.0	.532	1.3	3.4	.371	2.2	2.7	.795

Playoffs Stats
* Neiher Harrison Barnes nor John Collins played in the postseason in their season 7


Season 8
	Harrison Barnes	John Collins
Season	2019-20	2024-25
Team	Sacramento Kings	Utah Jazz
Honors & Awards
Playoffs	Did Not Play	Did Not Play

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8th Season Stats Comparison
Regular Season Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Harrison Barnes	72	34.5	14.5	1.1	3.9	4.9	2.2	0.6	0.2	1.2	1.3	5.1	11.0	.460	1.4	3.7	.381	3.0	3.7	.801
difference:	+32	+4.0	+4.5	+1.1	+2.1	+3.3	+0.2	+0.4	+0.8	-1.4	-1.6	+1.9	+2.3	+.067	+0.1		+.018	+0.5	+0.4	+.047
John Collins	40	30.5	19.0	2.2	6.0	8.2	2.0	1.0	1.0	2.6	2.9	7.0	13.3	.527	1.5	3.7	.399	3.5	4.1	.848

Playoffs Stats
* Neiher Harrison Barnes nor John Collins played in the postseason in their season 8

Additional Years

* Harrison Barnes played 5 seasons more than John Collins in the NBA.

In that period—his seasons 9 to 13, from 2021 to 2025—Harrison Barnes played in one postseason.

Harrison Barnes vs. John Collins Season by Season Comparison

Side by side comparison of each NBA season of John Collins and Harrison Barnes, 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

Rookie Season Stats Comparison

Season 2

2nd Season Stats Comparison

Season 3

3rd Season Stats Comparison

Season 4

4th Season Stats Comparison

Season 5

5th Season Stats Comparison

Season 6

6th Season Stats Comparison

Season 7

7th Season Stats Comparison

Season 8

8th Season Stats Comparison

Additional Years