Jermaine O'Neal grabbed his most boards in a game against the Wizards on November 26, 2002, with 21 rebounds.

Interpreted as:

Jermaine O'Neal 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	Jermaine O'Neal J. O'Neal	21	11/26/2002	IND	@	WAS	37	26	3	1	2	11	19	57.9	0	0		4	4	100.0	62.6	4	17	2	2	+7
2	Jermaine O'Neal J. O'Neal	20	11/4/2003	IND	vs	DEN	40	25	1	2	3	10	18	55.6	0	0		5	6	83.3	60.6	7	13	3	3	+22
3	Jermaine O'Neal J. O'Neal	20	2/4/2003	IND	vs	LAL	43	23	3	2	0	6	19	31.6	0	0		11	14	78.6	45.7	7	13	2	4	-5
4	Jermaine O'Neal J. O'Neal	20	4/18/2001	IND	@	CLE	49	30	5	1	4	14	25	56.0	0	0		2	2	100.0	58.0	7	13	3	4	+12
5	Jermaine O'Neal J. O'Neal	19	11/24/2003	IND	@	ORL	38	22	3	0	1	9	21	42.9	0	0		4	7	57.1	45.7	7	12	0	1	+20
6	Jermaine O'Neal J. O'Neal	19	2/14/2003	IND	vs	ATL	49	16	2	0	4	7	19	36.8	0	0		2	4	50.0	38.5	5	14	2	4	-2
7	Jermaine O'Neal J. O'Neal	18	11/16/2008	TOR	vs	MIA	34	11	1	0	2	4	14	28.6	0	0		3	3	100.0	35.9	5	13	3	4	+9
8	Jermaine O'Neal J. O'Neal	18	11/18/2005	IND	vs	CHA	41	29	3	3	1	9	17	52.9	0	0		11	12	91.7	65.1	6	12	4	4	+11
9	Jermaine O'Neal J. O'Neal	18	3/9/2004	IND	vs	TOR	45	20	2	1	0	7	24	29.2	0	0		6	8	75.0	36.3	6	12	5	1	+15
10	Jermaine O'Neal J. O'Neal	18	3/21/2003	IND	vs	MEM	44	38	2	3	3	16	27	59.3	0	0		6	8	75.0	62.3	5	13	2	3	+6
11	Jermaine O'Neal J. O'Neal	18	11/28/2002	IND	vs	DAL	40	28	1	0	1	11	22	50.0	0	0		6	8	75.0	54.9	4	14	3	3	+16
12	Jermaine O'Neal J. O'Neal	18	1/9/2002	IND	vs	LAL	42	18	1	2	4	3	14	21.4	0	0		12	18	66.7	41.1	3	15	1	4	-20
13	Jermaine O'Neal J. O'Neal	18	3/13/2001	IND	@	HOU	54	28	2	0	8	9	20	45.0	0	0		10	14	71.4	53.5	5	13	2	5	-2
14	Jermaine O'Neal J. O'Neal	17	11/19/2008	TOR	@	MIA	39	16	3	0	1	8	17	47.1	0	0		0	0		47.1	4	13	4	1	+16
15	Jermaine O'Neal J. O'Neal	17	2/3/2007	IND	@	MEM	35	25	0	0	2	11	23	47.8	0	1	0.0	3	4	75.0	50.5	2	15	4	4	0
16	Jermaine O'Neal J. O'Neal	17	12/29/2004	IND	@	CHA	38	24	4	2	2	9	24	37.5	0	0		6	7	85.7	44.3	2	15	3	5	+6
17	Jermaine O'Neal J. O'Neal	17	3/3/2004	IND	@	LAC	43	19	2	1	4	8	19	42.1	0	0		3	6	50.0	43.9	5	12	4	3	+12
18	Jermaine O'Neal J. O'Neal	17	12/17/2003	IND	vs	ORL	42	24	3	1	5	9	20	45.0	0	0		6	6	100.0	53.0	9	8	1	2	-7
19	Jermaine O'Neal J. O'Neal	17	1/25/2002	IND	vs	CHA	39	18	0	0	4	6	10	60.0	0	0		6	6	100.0	71.2	0	17	4	4	+6
20	Jermaine O'Neal J. O'Neal	17	11/25/2001	IND	@	SEA	44	23	3	0	3	8	15	53.3	0	1	0.0	7	8	87.5	62.1	3	14	7	3	-11
21	Jermaine O'Neal J. O'Neal	16	2/6/2010	MIA	@	CHI	37	24	5	1	3	9	16	56.3	0	0		6	7	85.7	62.9	6	10	3	3	+7
22	Jermaine O'Neal J. O'Neal	16	11/25/2009	MIA	@	ORL	35	13	1	1	2	5	10	50.0	0	0		3	6	50.0	51.4	7	9	2	5	-8
23	Jermaine O'Neal J. O'Neal	16	1/4/2007	IND	@	DAL	39	20	5	0	5	7	18	38.9	0	0		6	8	75.0	46.5	4	12	1	2	-8
24	Jermaine O'Neal J. O'Neal	16	12/2/2006	IND	@	DEN	35	20	4	2	2	9	13	69.2	0	0		2	7	28.6	62.2	2	14	4	3	-12
25	Jermaine O'Neal J. O'Neal	16	1/9/2006	IND	@	LAL	45	24	4	1	2	8	21	38.1	0	1	0.0	8	12	66.7	45.7	2	14	4	5	-8