Clemon Johnson got his most boards in a game against the 76ers on March 19, 1982, with 18 rebounds.

Interpreted as:

Clemon Johnson most rebounds in a regular-season game

	NAME	REB	DATE	TM		OPP	MIN	PTS	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF
1	Clemon Johnson C. Johnson	18	3/19/1982	IND	@	PHI	31	19	1		1	8	17	47.1	0	0	3	3	100.0	51.9				0
2	Clemon Johnson C. Johnson	17	3/13/1981	IND	@	BOS	31	4	2	0	3	2	9	22.2	0	0	0	0		22.2				0
3	Clemon Johnson C. Johnson	16	3/28/1982	IND	vs	CHI	36	20	1	0	1	9	16	56.3	0	0	2	3	66.7	57.7	12	4	4	5
4	Clemon Johnson C. Johnson	15	11/27/1982	IND	@	ATL	36	22	3		1	9	22	40.9	0	0	4	5	80.0	45.5				2
5	Clemon Johnson C. Johnson	15	12/22/1979	IND	vs	ATL	34	11	4		7	5	9	55.6	0	0	1	1	100.0	58.3				2
6	Clemon Johnson C. Johnson	14	3/9/1984	PHI	vs	SEA	44	9	3	3	5	4	10	40.0	0	0	1	4	25.0	38.3	6	8	4	2
7	Clemon Johnson C. Johnson	14	11/27/1981	IND	vs	PHI	42	17	3		4	8	15	53.3	0	0	1	2	50.0	53.5				5
8	Clemon Johnson C. Johnson	14	3/22/1981	IND	vs	CLE	33	17	3	1	1	8	11	72.7	0	0	1	2	50.0	71.5	4	10	2	3
9	Clemon Johnson C. Johnson	13	12/28/1985	PHI	@	PHX	32	5	2	1	1	2	4	50.0	0	0	1	2	50.0	51.2	3	10	2	3
10	Clemon Johnson C. Johnson	13	4/12/1983	PHI	@	ATL	35	10	1	0	1	5	9	55.6	0	0	0	2	0.0	50.6	4	9	1	2
11	Clemon Johnson C. Johnson	13	3/12/1982	IND	@	WAS	34	12	0		0	5	12	41.7	0	0	2	4	50.0	43.6				1
12	Clemon Johnson C. Johnson	13	3/2/1982	IND	@	DEN	26	6	2	0	3	2	6	33.3	0	0	2	4	50.0	38.7	3	10	1	3
13	Clemon Johnson C. Johnson	13	2/21/1982	IND	vs	NJN	25	10	0			3	10	30.0	0	0	4	4	100.0	42.5				3
14	Clemon Johnson C. Johnson	13	1/2/1982	IND	vs	WAS	36	20	1		2	10	15	66.7	0	0	0	0		66.7			4	6
15	Clemon Johnson C. Johnson	13	12/12/1981	IND	vs	NJN	30	8	2		3	3	6	50.0	0	0	2	2	100.0	58.1				2
16	Clemon Johnson C. Johnson	13	11/24/1979	IND	vs	DET	34	12	3			6	11	54.5	0	0	0	0		54.5				4
17	Clemon Johnson C. Johnson	12	11/22/1986	SEA	vs	IND	19	7	2	0	2	3	5	60.0	0	0	1	3	33.3	55.4	2	10	1	1
18	Clemon Johnson C. Johnson	12	2/12/1984	PHI	@	BOS	41	9	1	0	0	3	8	37.5	0	0	3	4	75.0	46.1	3	9	1	5
19	Clemon Johnson C. Johnson	12	4/9/1982	IND	vs	CLE	34	6	3	0	7	3	7	42.9	0	0	0	0		42.9	1	11	3	2
20	Clemon Johnson C. Johnson	12	1/22/1982	IND	vs	PHI	35	19	1		1	8	15	53.3	0	0	3	4	75.0	56.7				0
21	Clemon Johnson C. Johnson	12	3/27/1981	IND	vs	WAS	27	10	5	2	3	4	9	44.4	0		2	4	50.0	46.5				1
22	Clemon Johnson C. Johnson	12	2/20/1980	IND	vs	NYK	29	9	1		3	4	9	44.4	0	0	1	2	50.0	45.5				3
23	Clemon Johnson C. Johnson	11	1/9/1984	PHI	@	NYK	26	10	1	1	0	5	10	50.0	0	0	0	0		50.0	5	6	3	2
24	Clemon Johnson C. Johnson	11	4/8/1983	PHI	vs	IND	24	8	2	0	1	2	9	22.2	0	0	4	7	57.1	33.1			0	2
25	Clemon Johnson C. Johnson	11	3/22/1983	PHI	@	NYK	31	8	1	0	0	4	9	44.4	0	0	0	0		44.4	4	7	5	2