Elvin Hayes got his most boards in a game versus the Knicks on January 19, 1971, with 35 rebounds.

Interpreted as:

Elvin Hayes most rebounds in a regular-season game

	NAME	REB	DATE	TM		OPP	MIN	PTS	AST	STL	BLK	FGM	FGA	FG%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF
1	Elvin Hayes E. Hayes	35	1/19/1971	SDR	@	NYK	50	29	1			13	40	32.5	3	5	60.0	34.4				2
2	Elvin Hayes E. Hayes	32	11/17/1973	CAP	@	ATL	48	43	0			15	23	65.2	13	15	86.7	72.6	4	28		5
3	Elvin Hayes E. Hayes	30	12/5/1970	SDR	vs	LAL	48	38	4			16	39	41.0	6	8	75.0	44.7				5
4	Elvin Hayes E. Hayes	29	12/2/1973	CAP	vs	SEA	48	36	0		5	14	28	50.0	8	11	72.7	54.8	6	23		4
5	Elvin Hayes E. Hayes	29	3/6/1970	SDR	@	NYK	46	33	1			13	31	41.9	7	9	77.8	47.2				2
6	Elvin Hayes E. Hayes	27	3/3/1978	WAS	@	DET	47	22	0		11	8	20	40.0	6	6	100.0	48.6	5	22		4
7	Elvin Hayes E. Hayes	27	2/27/1974	CAP	vs	SEA	48	24	1			11	26	42.3	2	4	50.0	43.2	2	25		3
8	Elvin Hayes E. Hayes	27	10/20/1971	HOU		CHI	47	22	1			8	29	27.6	6	8	75.0	33.8				4
9	Elvin Hayes E. Hayes	27	2/14/1970	SDR	vs	SFW	45	41	2			16	23	69.6	9	14	64.3	70.3				1
10	Elvin Hayes E. Hayes	27	2/12/1969	SDR	@	CIN	48	12	3			4	21	19.0	4	11	36.4	23.2				4
11	Elvin Hayes E. Hayes	27	2/9/1969	SDR	@	MIL	48	32	5			10	22	45.5	12	18	66.7	53.5				2
12	Elvin Hayes E. Hayes	27	12/13/1968	SDR	@	MIL		27	0			11	28	39.3	5	9	55.6	42.2				3
13	Elvin Hayes E. Hayes	26	1/5/1979	WAS	vs	PHX	40	21	3	2	5	8	19	42.1	5	12	41.7	43.2	11	15	4	4
14	Elvin Hayes E. Hayes	26	3/14/1975	WAS	@	KCO	48	24	3	0	5	8	17	47.1	8	9	88.9	57.3	5	21		0
15	Elvin Hayes E. Hayes	26	12/23/1969	SDR	vs	LAL	48	32	4			11	26	42.3	10	13	76.9	50.4				5
16	Elvin Hayes E. Hayes	26	11/9/1968	SDR	@	BAL	48	30				9			12	15	80.0
17	Elvin Hayes E. Hayes	25	12/29/1973	CAP	vs	KCO	48	20	4		3	8	20	40.0	4	4	100.0	46.0	8	17		4
18	Elvin Hayes E. Hayes	25	11/21/1973	CAP	vs	LAL	45	13	0			4	21	19.0	5	7	71.4	27.0	8	17		4
19	Elvin Hayes E. Hayes	25	1/25/1971	SDR	vs	BUF	46	21	1			9	21	42.9	3	7	42.9	43.6				4
20	Elvin Hayes E. Hayes	25	1/17/1971	SDR	vs	PHI	45	17	0			7	22	31.8	3	10	30.0	32.2				4
21	Elvin Hayes E. Hayes	25	11/20/1970	SDR	vs	SEA	48	50	3			18	35	51.4	14	16	87.5	59.5				1
22	Elvin Hayes E. Hayes	25	3/17/1970	SDR	vs	BOS		30	3			12	20	60.0	6	7	85.7	65.0				0
23	Elvin Hayes E. Hayes	25	3/9/1970	SDR		PHI	48	32	1			13	22	59.1	6	10	60.0	60.6				5
24	Elvin Hayes E. Hayes	25	11/28/1969	SDR	@	CHI	47	33	0			13	25	52.0	7	8	87.5	57.9				4
25	Elvin Hayes E. Hayes	25	1/10/1969	SDR	vs	BAL	48	32	5			11	27	40.7	10	16	62.5	47.0				3