Tom Heinsohn vs. Alex Len Season by Season Comparison

Side by side comparison of each NBA season of Alex Len and Tom Heinsohn, 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.

Tom Heinsohn played 9 years in the NBA, 2 less than Alex Len, who played 11. Tom Heinsohn had the first of his seasons in 1956-57, while Alex Len had his rookie season in 2013-14. 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
Rookie Season
	Tom Heinsohn	Alex Len
Season	1956-57	2013-14
Team	Boston Celtics	Phoenix Suns
Honors & Awards	Rookie of the Year	-
	All-Star Game	-
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		%
Tom Heinsohn	72	29.9	16.2	-	-	9.8	1.6	-	-	-	4.2	6.2	15.6	.397	-	-	-	3.8	4.8	.790
Alex Len	42	8.6	2.0	0.9	1.4	2.4	0.1	0.1	0.4	0.6	1.6	0.8	1.9	.423	0.0	0.0	-	0.5	0.7	.645
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Tom Heinsohn	10	37.0	22.9	-	-	11.7	2.0	-	-	-	4.0	9.0	23.1	.390	-	-	-	4.9	6.9	.710
Alex Len	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Season 3
	Tom Heinsohn	Alex Len
Season	1958-59	2015-16
Team	Boston Celtics	Phoenix Suns
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		%
Tom Heinsohn	66	31.7	18.8	-	-	9.7	2.5	-	-	-	4.1	7.0	18.1	.390	-	-	-	4.7	5.9	.798
Alex Len	78	23.3	9.0	2.3	5.3	7.6	1.2	0.5	0.8	1.9	2.9	3.4	8.0	.423	0.0	0.1	.143	2.2	3.1	.728
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Tom Heinsohn	11	31.6	19.9	-	-	8.9	2.9	-	-	-	3.7	8.3	20.0	.414	-	-	-	3.4	5.1	.661
Alex Len	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Season 4
	Tom Heinsohn	Alex Len
Season	1959-60	2016-17
Team	Boston Celtics	Phoenix Suns
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		%
Tom Heinsohn	75	32.3	21.7	-	-	10.6	2.3	-	-	-	3.7	9.0	21.2	.423	-	-	-	3.8	5.1	.733
Alex Len	77	20.3	8.0	2.0	4.6	6.6	0.6	0.5	1.3	1.3	3.1	3.0	6.0	.497	0.0	0.2	.250	1.9	2.7	.721
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Tom Heinsohn	13	32.5	21.8	-	-	9.7	2.1	-	-	-	4.1	8.6	20.5	.419	-	-	-	4.6	6.2	.750
Alex Len	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Season 5
	Tom Heinsohn	Alex Len
Season	1960-61	2017-18
Team	Boston Celtics	Phoenix Suns
Honors & Awards	All-NBA Second Team	-
	All-Star Game	-
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		%
Tom Heinsohn	74	30.5	21.3	-	-	9.9	1.9	-	-	-	3.5	8.5	21.2	.400	-	-	-	4.4	5.7	.767
Alex Len	69	20.2	8.5	2.5	5.0	7.5	1.2	0.4	0.9	1.1	2.3	3.1	5.5	.566	0.0	0.0	.333	2.3	3.3	.684
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Tom Heinsohn	10	29.1	19.7	-	-	9.9	2.0	-	-	-	3.6	8.2	20.1	.408	-	-	-	3.3	4.3	.767
Alex Len	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Season 6
	Tom Heinsohn	Alex Len
Season	1961-62	2018-19
Team	Boston Celtics	Atlanta Hawks
Honors & Awards	All-NBA Second Team	-
	All-Star Game	-
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		%
Tom Heinsohn	79	30.2	22.1	-	-	9.5	2.1	-	-	-	3.5	8.8	20.4	.429	-	-	-	4.5	5.5	.819
Alex Len	77	20.1	11.1	2.1	3.5	5.5	1.1	0.4	0.9	1.3	2.6	4.2	8.4	.494	1.0	2.6	.363	1.8	2.8	.648
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Tom Heinsohn	14	31.8	20.7	-	-	8.2	2.4	-	-	-	4.1	8.3	20.8	.399	-	-	-	4.1	5.4	.763
Alex Len	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Season 7
	Tom Heinsohn	Alex Len
Season	1962-63	2019-20
Team	Boston Celtics	Atlanta Hawks, Sacramento Kings
Honors & Awards	All-NBA Second Team	-
	All-Star Game	-
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		%
Tom Heinsohn	76	26.4	18.9	-	-	7.5	1.3	-	-	-	3.6	7.2	17.1	.423	-	-	-	4.5	5.4	.835
Alex Len	55	17.7	8.0	1.8	4.0	5.8	0.9	0.4	0.9	1.0	2.3	3.2	5.8	.555	0.3	1.1	.271	1.2	1.9	.648
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Tom Heinsohn	13	31.8	24.7	-	-	8.9	1.2	-	-	-	4.2	9.5	20.8	.456	-	-	-	5.8	7.5	.765
Alex Len	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Season 8
	Tom Heinsohn	Alex Len
Season	1963-64	2020-21
Team	Boston Celtics	Toronto Raptors, Washington Wizards
Honors & Awards	All-NBA Second Team	-
	All-Star Game	-
Playoffs	NBA Champion	Wizards 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		%
Tom Heinsohn	76	26.8	16.5	-	-	6.1	2.4	-	-	-	3.5	6.4	16.1	.398	-	-	-	3.7	4.5	.827
Alex Len	64	15.3	6.6	1.2	2.8	4.1	0.8	0.3	1.0	0.9	2.0	2.7	4.3	.615	0.1	0.4	.320	1.1	1.8	.629
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Tom Heinsohn	10	30.8	17.4	-	-	8.0	2.6	-	-	-	3.6	7.0	18.0	.389	-	-	-	3.4	4.2	.810
Alex Len	5	8.4	4.0	0.8	1.4	2.2	0.4	0.2	0.0	0.2	1.6	1.6	2.8	.571	0.0	0.0	-	0.8	1.4	.571

Season 9
	Tom Heinsohn	Alex Len
Season	1964-65	2021-22
Team	Boston Celtics	Sacramento Kings
Honors & Awards	All-Star Game	-
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		%
Tom Heinsohn	67	25.5	13.6	-	-	6.0	2.3	-	-	-	3.8	5.4	14.2	.383	-	-	-	2.7	3.4	.795
Alex Len	39	15.9	6.0	1.3	2.8	4.1	1.2	0.3	0.6	1.1	2.6	2.4	4.5	.534	0.2	0.5	.286	1.1	1.6	.651
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Tom Heinsohn	12	23.0	12.7	-	-	7.0	1.9	-	-	-	3.8	5.5	15.1	.365	-	-	-	1.7	2.7	.625
Alex Len	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-