Jim Chones had his most boards in a game against the Pistons on April 9, 1977, with 21 boards.

Interpreted as:

Jim Chones 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	Jim Chones J. Chones	21	4/9/1977	CLE	vs	DET	36	8	1	0	0	4	12	33.3			0	0		33.3	10	11		1
2	Jim Chones J. Chones	20	3/27/1978	CLE	vs	GSW	30	8	3	1	1	3	9	33.3			2	3	66.7	38.8	5	15	2	2
3	Jim Chones J. Chones	20	1/3/1975	CLE	vs	HOU	42	16	1	1	2	7	19	36.8			2	4	50.0	38.5	5	15		2
4	Jim Chones J. Chones	19	2/9/1979	CLE	@	LAL	35	7	3	0	1	3	11	27.3			1	4	25.0	27.4	6	13	4	2
5	Jim Chones J. Chones	19	3/9/1975	CLE	@	NOJ	40	15	1	1	1	5	20	25.0			5	6	83.3	33.1	10	9		3
6	Jim Chones J. Chones	19	11/6/1974	CLE	@	WAS	34	11	1	0	3	5	8	62.5			1	1	100.0	65.2	2	17		3
7	Jim Chones J. Chones	19	10/18/1974	CLE	@	POR	40	18	3	0	1	7	13	53.8			4	5	80.0	59.2	3	16		5
8	Jim Chones J. Chones	18	11/18/1980	LAL	vs	KCK	37	16	4	0	1	7	13	53.8	0	0	2	4	50.0	54.2	4	14	2	3
9	Jim Chones J. Chones	18	2/19/1977	CLE	vs	PHX	43	22	0	2	2	8	15	53.3			6	10	60.0	56.7	5	13		3
10	Jim Chones J. Chones	17	4/3/1979	CLE	vs	SAS	34	16	2	1	1	8	12	66.7			0	2	0.0	62.1	6	11	3	2
11	Jim Chones J. Chones	17	2/24/1977	CLE	vs	GSW	34	5	4	0	0	2	8	25.0			1	2	50.0	28.2	6	11		0
12	Jim Chones J. Chones	16	10/17/1980	LAL	vs	PHX	40	15	3	0	4	6	14	42.9	0	0	3	4	75.0	47.6	5	11	1	2
13	Jim Chones J. Chones	16	10/23/1979	LAL	vs	UTA	34	9	3	0	4	3	10	30.0	0	0	3	4	75.0	38.3	5	11	4	2
14	Jim Chones J. Chones	16	2/15/1979	CLE	vs	PHI	39	14	3	0	3	5	12	41.7			4	6	66.7	47.8	5	11	6	3
15	Jim Chones J. Chones	16	1/16/1979	CLE	vs	KCK	39	14	1	0	1	6	16	37.5			2	2	100.0	41.5	7	9	2	3
16	Jim Chones J. Chones	16	1/6/1979	CLE	@	NOJ	35	17	2	0	5	7	15	46.7			3	4	75.0	50.7	1	15	1	4
17	Jim Chones J. Chones	16	10/27/1978	CLE	@	NJN	41	28	2	1	2	12	18	66.7			4	4	100.0	70.9	7	9	3	5
18	Jim Chones J. Chones	16	4/7/1978	CLE	@	ATL	39	9	2	0	0	4	8	50.0			1	1	100.0	53.3	3	13	4	4
19	Jim Chones J. Chones	16	4/1/1978	CLE	vs	DET	28	14	1	1	1	7	10	70.0			0	0		70.0	3	13	1	1
20	Jim Chones J. Chones	16	3/30/1978	CLE	vs	SAS	39	21	1	1	0	10	18	55.6			1	1	100.0	56.9	8	8	1	3
21	Jim Chones J. Chones	16	3/28/1978	CLE	vs	SEA	39	16	3	1	0	7	12	58.3			2	2	100.0	62.1	1	15	3	2
22	Jim Chones J. Chones	16	12/10/1977	CLE	vs	ATL	41	29	3	1	2	10	16	62.5			9	11	81.8	69.6	7	9	4	5
23	Jim Chones J. Chones	16	11/18/1977	CLE	@	GSW	33	13	1	1	1	6	13	46.2			1	1	100.0	48.4	3	13	2	2
24	Jim Chones J. Chones	16	3/23/1977	CLE	@	WAS	42	14	2	0	3	6	14	42.9			2	2	100.0	47.0	3	13		4
25	Jim Chones J. Chones	16	12/2/1975	CLE	vs	POR	38	19	2	0	0	9	21	42.9			1	2	50.0	43.4	8	8		1