James Singleton got his most boards in a game against the Pacers on March 24, 2010, with 21 rebounds.

Interpreted as:

James Singleton 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	James Singleton J. Singleton	21	3/24/2010	WAS	@	IND	35	19	0	0	1	8	13	61.5	0	0		3	5	60.0	62.5	6	15	1	1	-1
2	James Singleton J. Singleton	17	4/14/2010	WAS	vs	IND	26	6	0	0	1	1	4	25.0	0	0		4	5	80.0	48.4	7	10	3	0	+6
3	James Singleton J. Singleton	16	3/19/2010	WAS	@	POR	36	10	1	1	0	4	8	50.0	0	1	0.0	2	2	100.0	56.3	5	11	1	2	+2
4	James Singleton J. Singleton	16	3/1/2009	DAL	vs	TOR	33	12	0	1	0	4	8	50.0	0	1	0.0	4	4	100.0	61.5	8	8	1	4	+18
5	James Singleton J. Singleton	14	2/24/2009	DAL	@	SAS	34	14	0	0	0	5	10	50.0	2	3	66.7	2	2	100.0	64.3	7	7	3	3	-4
6	James Singleton J. Singleton	13	12/21/2008	DAL	@	WAS	29	8	0	2	3	3	6	50.0	0	1	0.0	2	2	100.0	58.1	3	10	2	3	+7
7	James Singleton J. Singleton	13	11/4/2005	LAC	vs	ATL	29	13	2	3	0	4	9	44.4	0	0		5	6	83.3	55.8	7	6	1	4	+1
8	James Singleton J. Singleton	12	4/9/2012	WAS	@	CHA	38	18	3	2	2	6	9	66.7	0	0		6	7	85.7	74.5	3	9	1	0	+26
9	James Singleton J. Singleton	12	3/27/2010	WAS	vs	UTA	32	6	4	1	0	2	11	18.2	0	1	0.0	2	2	100.0	25.3	7	5	2	3	-9
10	James Singleton J. Singleton	12	2/22/2010	WAS	vs	CHI	28	9	0	0	3	4	10	40.0	0	1	0.0	1	2	50.0	41.4	4	8	3	4	-4
11	James Singleton J. Singleton	12	2/21/2009	DAL	vs	SAC	25	19	1	2	1	7	10	70.0	1	1	100.0	4	5	80.0	77.9	2	10	3	1	+5
12	James Singleton J. Singleton	11	3/20/2009	DAL	@	IND	30	10	0	1	0	2	5	40.0	0	1	0.0	6	8	75.0	58.7	1	10	0	3	+3
13	James Singleton J. Singleton	11	3/13/2009	DAL	@	GSW	24	11	0	0	1	4	6	66.7	0	0		3	3	100.0	75.1	5	6	2	1	-2
14	James Singleton J. Singleton	11	2/5/2006	LAC	@	TOR	23	12	0	2	0	4	5	80.0	0	0		4	4	100.0	88.8	3	8	0	4	-7
15	James Singleton J. Singleton	11	1/10/2006	LAC	vs	ORL	21	9	1	1	0	4	6	66.7	0	0		1	2	50.0	65.4	3	8	0	2	+11
16	James Singleton J. Singleton	10	3/15/2010	WAS	@	UTA	31	6	0	1	2	1	6	16.7	0	0		4	4	100.0	38.7	4	6	1	5	-3
17	James Singleton J. Singleton	10	2/24/2010	WAS	vs	MEM	25	9	2	0	4	2	9	22.2	0	0		5	6	83.3	38.7	6	4	0	2	0
18	James Singleton J. Singleton	10	11/27/2009	DAL	@	IND	23	6	2	1	1	2	9	22.2	0	2	0.0	2	2	100.0	30.4	4	6	1	5	+9
19	James Singleton J. Singleton	10	3/15/2009	DAL	@	LAL	33	16	0	3	0	6	11	54.5	0	1	0.0	4	5	80.0	60.6	3	7	0	3	+5
20	James Singleton J. Singleton	10	11/16/2008	DAL	@	NYK	27	12	0	0	0	6	10	60.0	0	2	0.0	0	1	0.0	57.5	6	4	0	2	-12
21	James Singleton J. Singleton	10	4/9/2007	LAC	@	DAL	25	3	2	0	1	1	2	50.0	0	0		1	1	100.0	61.5	6	4	0	1	-1
22	James Singleton J. Singleton	10	1/14/2006	LAC	vs	SEA	24	8	2	0	2	3	4	75.0	0	0		2	2	100.0	82.0	3	7	2	4	-1
23	James Singleton J. Singleton	10	12/31/2005	LAC	vs	BOS	39	9	5	2	1	4	7	57.1	0	0		1	2	50.0	57.1	5	5	2	2	-7
24	James Singleton J. Singleton	10	11/2/2005	LAC	@	SEA	25	14	1	1	1	7	8	87.5	0	0		0	0		87.5	5	5	0	4	+24
25	James Singleton J. Singleton	9	4/23/2012	WAS	vs	CHA	20	6	3	1	0	2	4	50.0	0	1	0.0	2	2	100.0	61.5	3	6	1	2	+18