Arnie Risen vs. Isaiah Thomas Season by Season Comparison

Side by side comparison of each NBA season of Isaiah Thomas and Arnie Risen, from their rookie seasons to their last year played, in chronological order with awards, stats, championships and playoff performance of their teams every year.

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.

Arnie Risen played 10 years in the NBA, 2 less than Isaiah Thomas, who played 12. Arnie Risen had the first of his seasons in 1948-49, while Isaiah Thomas had his rookie season in 2011-12. 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.

Comparison Season by Season
Jump to season: 1-2-3-4-5-6-7-8-9-10-11-12
Rookie Season
	Arnie Risen	Isaiah Thomas
Season	1948-49	2011-12
Team	Rochester Royals	Sacramento Kings
Honors & Awards	All-NBA Second Team	-
	-	All-Rookie Second Team
Playoffs	Royals Lost West Div 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		%
Arnie Risen	60	-	16.6	-	-	-	1.7	-	-	-	3.6	5.8	13.6	.423	-	-	-	5.1	7.7	.660
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
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Arnie Risen	4	-	16.5	-	-	-	2.5	-	-	-	4.0	5.5	13.3	.415	-	-	-	5.5	8.3	.667
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Season 3
	Arnie Risen	Isaiah Thomas
Season	1950-51	2013-14
Team	Rochester Royals	Sacramento Kings
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		%
Arnie Risen	66	-	16.3	-	-	12.0	2.4	-	-	-	4.2	5.7	14.2	.401	-	-	-	4.9	6.7	.734
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
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Arnie Risen	14	-	19.5	-	-	14.0	2.4	-	-	-	4.2	6.6	17.1	.389	-	-	-	6.2	9.6	.644
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Season 4
	Arnie Risen	Isaiah Thomas
Season	1951-52	2014-15
Team	Rochester Royals	Phoenix Suns, Boston Celtics
Honors & Awards	All-Star Game	-
Playoffs	Royals Lost West Div Finals	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		%
Arnie Risen	66	36.3	15.6	-	-	12.7	2.3	-	-	-	3.9	5.5	14.0	.394	-	-	-	4.6	6.5	.701
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
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Arnie Risen	6	38.2	15.7	-	-	12.5	1.5	-	-	-	4.0	5.5	13.5	.407	-	-	-	4.7	6.7	.700
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

Season 5
	Arnie Risen	Isaiah Thomas
Season	1952-53	2015-16
Team	Rochester Royals	Boston Celtics
Honors & Awards	All-Star Game	All-Star Game
Playoffs	Royals Lost West Div Semis	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		%
Arnie Risen	68	33.6	13.0	-	-	11.0	2.0	-	-	-	4.0	4.3	11.8	.368	-	-	-	4.3	6.3	.685
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
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Arnie Risen	3	36.3	13.0	-	-	11.7	0.7	-	-	-	5.3	3.7	12.7	.289	-	-	-	5.7	8.0	.708
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

Season 6
	Arnie Risen	Isaiah Thomas
Season	1953-54	2016-17
Team	Rochester Royals	Boston Celtics
Honors & Awards	-	All-NBA Second Team
	All-Star Game	All-Star Game
Playoffs	Royals Lost West Div Finals	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		%
Arnie Risen	72	33.1	13.2	-	-	10.1	1.7	-	-	-	3.9	4.5	12.1	.368	-	-	-	4.3	6.0	.714
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
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Arnie Risen	6	33.3	14.8	-	-	9.0	0.7	-	-	-	4.2	4.7	11.2	.418	-	-	-	5.5	7.3	.750
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

Season 7
	Arnie Risen	Isaiah Thomas
Season	1954-55	2017-18
Team	Rochester Royals	Cleveland Cavaliers, Los Angeles Lakers
Honors & Awards	All-Star Game	-
Playoffs	Royals Lost West Div Semis	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		%
Arnie Risen	69	28.6	11.6	-	-	10.2	1.6	-	-	-	3.7	3.8	10.1	.371	-	-	-	4.0	5.4	.744
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
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Arnie Risen	3	25.7	16.0	-	-	12.3	1.7	-	-	-	4.3	5.7	12.7	.447	-	-	-	4.7	6.3	.737
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Season 9
	Arnie Risen	Isaiah Thomas
Season	1956-57	2019-20
Team	Boston Celtics	Washington Wizards
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		%
Arnie Risen	43	21.7	8.0	-	-	6.7	1.2	-	-	-	3.8	2.8	7.1	.388	-	-	-	2.5	3.6	.679
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
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Arnie Risen	10	15.2	7.5	-	-	5.8	0.8	-	-	-	4.8	2.8	6.3	.444	-	-	-	1.9	2.9	.655
Isaiah Thomas	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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