Etan Thomas got his most boards in a game against the Heat on March 21, 2004, with 16 rebounds.

Interpreted as:

Etan Thomas 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	Etan Thomas E. Thomas	16	3/21/2004	WAS	vs	MIA	31	11	2	1	4	3	5	60.0	0	0	5	6	83.3	72.0	4	12	3	4	-4
2	Etan Thomas E. Thomas	15	11/6/2006	WAS	@	ORL	37	14	0	1	6	6	9	66.7	0	0	2	7	28.6	57.9	9	6	1	3	-2
3	Etan Thomas E. Thomas	15	4/10/2002	WAS	vs	PHI	25	14	1	1	3	3	5	60.0	0	0	8	14	57.1	62.7	7	8	0	0	+19
4	Etan Thomas E. Thomas	14	4/6/2007	WAS	vs	CLE	36	10	0	0	2	5	7	71.4	0	0	0	2	0.0	63.5	4	10	1	6	-1
5	Etan Thomas E. Thomas	14	4/3/2007	WAS	@	CHA	26	17	0	0	2	7	11	63.6	0	0	3	6	50.0	62.3	8	6	1	1	-22
6	Etan Thomas E. Thomas	14	3/28/2005	WAS	@	POR	31	10	2	0	1	4	11	36.4	0	0	2	4	50.0	39.2	7	7	2	4	+11
7	Etan Thomas E. Thomas	13	2/22/2004	WAS	vs	MIL	30	9	1	1	2	4	9	44.4	0	0	1	2	50.0	45.5	6	7	1	3	-10
8	Etan Thomas E. Thomas	13	10/29/2003	WAS	@	CHI	31	13	3	1	0	5	7	71.4	0	0	3	4	75.0	74.2	4	9	1	4	+23
9	Etan Thomas E. Thomas	12	3/3/2004	WAS	vs	TOR	29	15	0	0	4	5	7	71.4	0	0	5	6	83.3	77.8	4	8	2	3	+20
10	Etan Thomas E. Thomas	12	3/1/2004	WAS	vs	NOH	22	13	1	0	1	5	7	71.4	0	0	3	4	75.0	74.2	4	8	1	3	+3
11	Etan Thomas E. Thomas	12	1/7/2004	WAS	@	NOH	25	9	2	0	2	1	6	16.7	0	0	7	10	70.0	43.3	5	7	2	4	-10
12	Etan Thomas E. Thomas	12	12/10/2003	WAS	vs	ORL	25	10	1	0	3	5	10	50.0	0	0	0	0		50.0	4	8	2	3	-2
13	Etan Thomas E. Thomas	12	1/30/2003	WAS	@	MIL	28	9	0	0	1	3	6	50.0	0	0	3	4	75.0	58.0	4	8	1	5	-2
14	Etan Thomas E. Thomas	11	11/3/2009	OKC	vs	LAL	35	9	0	0	3	4	7	57.1	0	0	1	2	50.0	57.1	3	8	0	4	+4
15	Etan Thomas E. Thomas	11	4/15/2007	WAS	vs	CHI	31	11	1	0	2	5	9	55.6	0	0	1	3	33.3	53.3	4	7	1	3	-24
16	Etan Thomas E. Thomas	11	12/4/2006	WAS	vs	DAL	24	10	1	0	2	4	4	100.0	0	0	2	4	50.0	86.8	3	8	2	4	+19
17	Etan Thomas E. Thomas	11	11/24/2006	WAS	@	MEM	24	10	1	0	3	4	6	66.7	0	0	2	3	66.7	68.3	3	8	2	5	+3
18	Etan Thomas E. Thomas	11	12/30/2005	WAS	vs	MIA	29	13	0	0	2	4	9	44.4	0	0	5	6	83.3	55.8	4	7	1	6	-8
19	Etan Thomas E. Thomas	11	4/20/2005	WAS	@	NYK	38	13	1	1	2	6	11	54.5	0	0	1	5	20.0	49.2	4	7	2	6	-5
20	Etan Thomas E. Thomas	11	4/19/2005	WAS	@	NJN	28	14	0	0	0	5	8	62.5	0	0	4	6	66.7	65.8	1	10	0	2	+9
21	Etan Thomas E. Thomas	11	3/10/2004	WAS	@	ORL	24	19	0	0	3	7	13	53.8	0	0	5	8	62.5	57.5	5	6	0	3	-7
22	Etan Thomas E. Thomas	11	11/17/2003	WAS	@	ATL	33	14	2	0	3	5	9	55.6	0	0	4	6	66.7	60.1	5	6	3	3	+12
23	Etan Thomas E. Thomas	11	11/29/2002	WAS	@	IND	19	5	0	0	0	2	4	50.0	0	0	1	4	25.0	43.4	4	7	3	4	+6
24	Etan Thomas E. Thomas	11	4/12/2002	WAS	@	PHI	36	12	1	1	3	5	8	62.5	0	0	2	4	50.0	61.5	4	7	0	3	-6
25	Etan Thomas E. Thomas	10	4/4/2007	WAS	vs	CHA	35	19	0	0	3	9	14	64.3	0	0	1	2	50.0	63.8	2	8	3	3	0