Karl Malone got his most boards in a game against the Warriors on March 29, 1994, with 23 rebounds.

Interpreted as:

Karl Malone most rebounds in a regular-season game

	NAME	REB	DATE	TM		OPP	MIN	PTS	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Karl Malone K. Malone	23	3/29/1994	UTA	vs	GSW	44	24	6	2	1	8	29	27.6	0	0		8	11	72.7	35.5	11	12	2	2
2	Karl Malone K. Malone	22	12/7/1995	UTA	vs	DEN	44	26	6	1	0	9	28	32.1	1	3	33.3	7	9	77.8	40.7	9	13	1	4
3	Karl Malone K. Malone	22	12/15/1990	UTA	vs	IND	41	33	4	0	4	10	20	50.0	0	1	0.0	13	17	76.5	60.0	6	16	2	4
4	Karl Malone K. Malone	22	11/12/1988	UTA	@	SAS	46	35	3	0	0	10	20	50.0	0	0		15	18	83.3	62.7	4	18	6	5
5	Karl Malone K. Malone	21	3/9/1998	UTA	vs	HOU	42	29	6	1	1	10	18	55.6	0	0		9	12	75.0	62.3	6	15	2	3	+12
6	Karl Malone K. Malone	21	12/15/1995	UTA	@	ORL	40	24	5	1	1	10	21	47.6	0	0		4	6	66.7	50.8	6	15	1	4
7	Karl Malone K. Malone	21	2/3/1992	UTA	vs	CHI	57	34	5	2	1	11	25	44.0	0	0		12	13	92.3	55.3	6	15	6	4
8	Karl Malone K. Malone	21	3/22/1988	UTA	vs	PHX	46	28	6	6	3	12	25	48.0	0	0		4	6	66.7	50.7	3	18	9	2
9	Karl Malone K. Malone	20	3/6/1996	UTA	vs	IND	44	24	4	1	0	9	20	45.0	1	1	100.0	5	7	71.4	52.0	4	16	2	2
10	Karl Malone K. Malone	20	11/10/1993	UTA	vs	ATL	40	26	3	3	2	7	25	28.0	0	0		12	16	75.0	40.6	9	11	1	2
11	Karl Malone K. Malone	20	4/20/1988	UTA	@	LAC	46	33	3	3	1	13	30	43.3	0	0		7	9	77.8	48.6	9	11	4	4
12	Karl Malone K. Malone	20	3/19/1988	UTA	@	SAS	44	34	5	3	0	14	27	51.9	0	0		6	7	85.7	56.5	6	14	3	1
13	Karl Malone K. Malone	19	11/6/2003	LAL	@	SAS	42	15	5	1	0	6	17	35.3	0	0		3	6	50.0	38.2	5	14	2	6	-2
14	Karl Malone K. Malone	19	1/8/1997	UTA	@	MIL	45	38	8	3	0	15	27	55.6	0	0		8	10	80.0	60.5	5	14	6	5	-3
15	Karl Malone K. Malone	19	11/14/1992	UTA	vs	LAC	40	31	1	1	1	7	13	53.8	0	0		17	17	100.0	75.7	5	14	5	4
16	Karl Malone K. Malone	19	4/5/1991	UTA	@	DAL	43	31	2	1	1	12	23	52.2	0	0		7	11	63.6	55.7	6	13	2	5
17	Karl Malone K. Malone	19	11/13/1990	UTA	vs	CHI	39	28	2	2	1	12	27	44.4	0	0		4	6	66.7	47.2	7	12	2	2
18	Karl Malone K. Malone	19	3/8/1990	UTA	@	CHI	41	27	5	2	0	7	21	33.3	0	0		13	13	100.0	50.5	6	13	6	4
19	Karl Malone K. Malone	19	12/5/1989	UTA	@	CLE	42	21	3	3	0	8	21	38.1	0	0		5	5	100.0	45.3	5	14	5	3
20	Karl Malone K. Malone	19	3/7/1988	UTA	vs	NJN	42	21	3	0	0	6	19	31.6	0	0		9	10	90.0	44.9	5	14	6	5
21	Karl Malone K. Malone	19	2/4/1988	UTA	@	POR	43	41	7	0	1	16	26	61.5	0	0		9	13	69.2	64.6	4	15	5	4
22	Karl Malone K. Malone	18	11/21/2003	LAL	vs	CHI	40	14	3	1	1	5	11	45.5	0	0		4	6	66.7	51.3	5	13	2	3	+8
23	Karl Malone K. Malone	18	11/29/1997	UTA	@	LAC	41	42	0	2	2	17	29	58.6	0	0		8	10	80.0	62.9	6	12	5	4	+1
24	Karl Malone K. Malone	18	3/17/1995	UTA	@	NJN	43	29	1	1	2	8	18	44.4	0	1	0.0	13	15	86.7	58.9	1	17	2	4
25	Karl Malone K. Malone	18	12/2/1993	UTA	vs	IND	44	25	3	2	1	10	24	41.7	0	1	0.0	5	9	55.6	44.7	5	13	6	2