Elvin Hayes blocked his most shots in a game against the Pistons on March 3, 1978, with 11 blocks.

Interpreted as:

Elvin Hayes most blocks in a regular-season game

	NAME	BLK	DATE	TM		OPP	MIN	PTS	REB	AST	STL	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF
1	Elvin Hayes E. Hayes	11	3/3/1978	WAS	@	DET	47	22	27	0		8	20	40.0				6	6	100.0	48.6	5	22		4
2	Elvin Hayes E. Hayes	9	3/6/1977	WAS	vs	PHX	40	23	16	1	0	7	19	36.8				9	11	81.8	48.2	7	9		5
3	Elvin Hayes E. Hayes	8	12/5/1980	WAS	vs	DET	43	18	14	1		9	16	56.3	0			0	2	0.0	53.3				2
4	Elvin Hayes E. Hayes	8	3/28/1980	WAS	vs	ATL	42	31	16	0		10	23	43.5	0			11	18	61.1	50.1				3
5	Elvin Hayes E. Hayes	8	2/22/1980	WAS	vs	SAS	44	30	14	4	0	13	28	46.4	1	1	100.0	3	4	75.0	50.4				1
6	Elvin Hayes E. Hayes	8	11/14/1979	WAS	vs	CHI	35	20	17	1	2	8	15	53.3	0	0		4	4	100.0	59.7	3	14	3	2
7	Elvin Hayes E. Hayes	8	11/25/1976	WAS	@	PHX	47	31	10	3	1	11	21	52.4				9	12	75.0	59.0	1	9		5
8	Elvin Hayes E. Hayes	8	3/18/1976	WAS	vs	KCK	47	32	13	3	0	13	19	68.4				6	9	66.7	69.7				3
9	Elvin Hayes E. Hayes	7	12/25/1980	WAS	vs	NJN	43	16	15	0		5	13	38.5	0			6	7	85.7	49.8				3
10	Elvin Hayes E. Hayes	7	11/21/1980	WAS	vs	SDC	43	21	10	0	0	10	19	52.6	0	0		1	1	100.0	54.0			5	3
11	Elvin Hayes E. Hayes	7	3/2/1980	WAS	vs	IND	39	34	13	2		14	21	66.7	0	0		6	7	85.7	70.6			5	5
12	Elvin Hayes E. Hayes	7	3/16/1979	WAS	vs	MIL	42	20	21	0	3	8	19	42.1				4	5	80.0	47.2				6
13	Elvin Hayes E. Hayes	7	1/23/1979	WAS	vs	SEA	45	14	12	1		7	15	46.7				0	0		46.7	1	11		4
14	Elvin Hayes E. Hayes	7	11/18/1978	WAS	vs	DEN	32	16	11	3	2	7	15	46.7				2	4	50.0	47.7	1	10	2	5
15	Elvin Hayes E. Hayes	7	1/29/1977	WAS	@	IND	44	23	12	2	3	10	18	55.6				3	3	100.0	59.5				2
16	Elvin Hayes E. Hayes	7	11/23/1976	WAS	@	DEN	39	21	17	2	2	8	18	44.4				5	6	83.3	50.9	8	9		5
17	Elvin Hayes E. Hayes	7	1/16/1976	WAS	vs	SEA	33	7	16	2		3	7	42.9				1	3	33.3	42.1				4
18	Elvin Hayes E. Hayes	7	12/30/1975	WAS	vs	CHI	37	15	10	3	1	6	16	37.5				3	4	75.0	42.2	1	9		2
19	Elvin Hayes E. Hayes	7	11/20/1974	WAS	vs	BUF	47	30	14	0	3	12	26	46.2				6	6	100.0	52.4				3
20	Elvin Hayes E. Hayes	7	11/23/1973	CAP	vs	ATL	45	20	18	0		8	16	50.0				4	6	66.7	53.6				1
21	Elvin Hayes E. Hayes	6	3/5/1978	WAS	vs	HOU	41	9	15	0	0	4	15	26.7				1	1	100.0	29.1				4
22	Elvin Hayes E. Hayes	6	1/21/1977	WAS	@	NYN	45	22	21	3	3	8	16	50.0				6	11	54.5	52.8				4
23	Elvin Hayes E. Hayes	6	11/27/1976	WAS	@	POR	29	6	7	2	0	3	10	30.0				0	0		30.0	1	6		6
24	Elvin Hayes E. Hayes	6	11/13/1976	WAS	vs	PHI	31	7	9	4		3	11	27.3				1	1	100.0	30.6				5
25	Elvin Hayes E. Hayes	6	11/3/1976	WAS	vs	MIL	40	31	14	2	2	9	18	50.0				13	20	65.0	57.8				2