Bill Calhoun vs. Zion Williamson Season by Season Comparison

Side by side comparison of each NBA season of Zion Williamson and Bill Calhoun, 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.

Bill Calhoun played 7 years in the NBA, 3 more than Zion Williamson, who played 4. Bill Calhoun had the first of his seasons in 1948-49, while Zion Williamson had his rookie season in 2019-20. 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
Rookie Season
	Bill Calhoun	Zion Williamson
Season	1948-49	2019-20
Team	Rochester Royals	New Orleans Pelicans
Honors & Awards	-	All-Rookie First 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		%
Bill Calhoun	56	-	6.6	-	-	-	2.2	-	-	-	1.7	2.6	7.3	.358	-	-	-	1.3	2.3	.573
Zion Williamson	24	27.8	22.5	2.7	3.6	6.3	2.1	0.7	0.4	2.5	1.8	8.8	15.0	.583	0.3	0.6	.429	4.8	7.4	.640
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Bill Calhoun	4	-	9.8	-	-	-	3.5	-	-	-	1.5	3.3	7.5	.433	-	-	-	3.3	4.5	.722
Zion Williamson	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Season 2
	Bill Calhoun	Zion Williamson
Season	1949-50	2020-21
Team	Rochester Royals	New Orleans Pelicans
Honors & Awards	-	All-Star Game
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		%
Bill Calhoun	62	-	9.0	-	-	-	1.9	-	-	-	1.6	3.3	8.9	.377	-	-	-	2.4	3.3	.719
Zion Williamson	61	33.2	27.0	2.7	4.5	7.2	3.7	0.9	0.6	2.7	2.2	10.4	17.0	.611	0.2	0.6	.294	6.0	8.7	.698
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Bill Calhoun	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Zion Williamson	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Note: Zion Williamson didn't play in 2021-22.

Season 3
	Bill Calhoun	Zion Williamson
Season	1950-51	2022-23
Team	Rochester Royals	New Orleans Pelicans
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		%
Bill Calhoun	66	-	7.7	-	-	3.0	1.5	-	-	-	1.3	2.7	7.7	.346	-	-	-	2.4	3.5	.706
Zion Williamson	29	33.0	26.0	2.0	5.0	7.0	4.6	1.1	0.6	3.4	2.2	9.8	16.2	.608	0.2	0.7	.368	6.1	8.6	.714
Playoffs Stats
	G	Min	Pts	ORb	DRb	Reb	Ast	Stl	Blk	TO	PF	FGM / A		%	3PM / A		%	FTM / A		%
Bill Calhoun	14	-	4.4	-	-	2.9	1.4	-	-	-	1.4	1.4	3.4	.417	-	-	-	1.5	2.0	.750
Zion Williamson	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-