Earl Williams got his most boards in a game against the Celtics on January 23, 1976, with 25 rebounds.

Interpreted as:

Earl Williams 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	Earl Williams E. Williams	25	1/23/1976	DET	@	BOS	36	11	1			5	12	41.7	1	3	33.3	41.3	13	12		2
2	Earl Williams E. Williams	21	3/16/1975	PHX	@	ATL	32	22	1	0	2	10	22	45.5	2	3	66.7	47.2	9	12		4
3	Earl Williams E. Williams	18	2/11/1976	DET	@	PHX	34	11	2	3	0	5	12	41.7	1	5	20.0	38.7	10	8		3
4	Earl Williams E. Williams	17	11/8/1978	BOS	vs	POR	41	27	0	1	0	11	19	57.9	5	8	62.5	59.9	6	11	3	4
5	Earl Williams E. Williams	17	1/11/1976	DET	@	KCK	38	7	1	0	1	2	7	28.6	3	4	75.0	40.0				4
6	Earl Williams E. Williams	16	1/16/1976	DET	vs	POR	36	8	1	1	1	4	9	44.4	0	2	0.0	40.5	3	13		2
7	Earl Williams E. Williams	16	12/19/1974	PHX	vs	MIL	19	11	1	0	0	5	15	33.3	1	3	33.3	33.7	10	6		3
8	Earl Williams E. Williams	15	2/26/1975	PHX	vs	CLE	23	14	4	1	1	7	10	70.0	0	0		70.0	4	11		1
9	Earl Williams E. Williams	15	11/7/1974	PHX	@	ATL	19	2	3	0	0	1	8	12.5	0	0		12.5	5	10		1
10	Earl Williams E. Williams	14	2/19/1975	PHX	@	WAS	21	10	3	1	1	5	10	50.0	0	1	0.0	47.9	3	11		4
11	Earl Williams E. Williams	13	11/7/1978	BOS	@	MIL	22	8	1	0	2	4	14	28.6	0	0		28.6	6	7	0	3
12	Earl Williams E. Williams	13	11/3/1978	BOS	vs	SAS	33	17	3	2	1	8	15	53.3	1	3	33.3	52.1	5	8	2	2
13	Earl Williams E. Williams	13	1/18/1976	DET	vs	PHX	28	10	2	0	2	4	5	80.0	2	3	66.7	79.1	4	9		4
14	Earl Williams E. Williams	12	1/21/1976	DET	vs	SEA	27	6	1			3	4	75.0	0	0		75.0				5
15	Earl Williams E. Williams	12	4/6/1975	PHX	@	SEA	26	13	3	0	0	6	10	60.0	1	3	33.3	57.4	3	9		5
16	Earl Williams E. Williams	11	2/10/1976	DET	@	LAL	12	7	0	0	1	3	8	37.5	1	5	20.0	34.3	6	5		1
17	Earl Williams E. Williams	11	1/10/1976	DET	vs	NOJ	20	6	1			3	6	50.0	0	0		50.0				5
18	Earl Williams E. Williams	11	12/14/1975	DET	@	LAL	12	10	1	1	1	3	7	42.9	4	5	80.0	54.3	7	4		2
19	Earl Williams E. Williams	11	11/21/1975	DET	vs	BUF	14	4	0			1	7	14.3	2	2	100.0	25.4				4
20	Earl Williams E. Williams	11	3/21/1975	PHX	vs	POR	36	12	1	1	1	6	13	46.2	0	0		46.2	2	9		2
21	Earl Williams E. Williams	11	1/29/1975	PHX	vs	SEA	15	4	0	0	2	2	9	22.2	0	2	0.0	20.2	6	5		2
22	Earl Williams E. Williams	10	1/24/1976	DET	vs	NYK	14	9	1			4	6	66.7	1	1	100.0	69.9				2
23	Earl Williams E. Williams	9	11/24/1978	BOS	vs	NYK	29	17	0	0	2	8	15	53.3	1	2	50.0	53.5	2	7	0	3
24	Earl Williams E. Williams	9	4/4/1975	PHX	vs	GSW	22	4	2	1	0	2	10	20.0	0	0		20.0	5	4		3
25	Earl Williams E. Williams	9	3/7/1975	PHX	@	POR	20	12	4	1	1	5	10	50.0	2	3	66.7	53.0	4	5		2