Dwight Howard is the youngest in a game with 20+ rebounds. He was 18 years and 359 days old against the Raptors on December 1, 2004.

Interpreted as:

youngest player with 20 or more reb in a regular-season game

	NAME	AGE	REB	DATE	TM		OPP	MIN	PTS	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Dwight Howard D. Howard	18-359	20	12/1/2004	ORL	vs	TOR	38	15	3	2	2	4	6	66.7	0	0		7	9	77.8	75.3	6	14	1	2	+33
2	Dwight Howard D. Howard	19-064	20	2/10/2005	ORL	vs	ATL	41	15	0	2	1	5	11	45.5	0	0		5	7	71.4	53.3	11	9	2	4	+8
3	Dwight Howard D. Howard	19-091	20	3/9/2005	ORL	@	TOR	33	17	0	0	3	5	8	62.5	0	0		7	10	70.0	68.5	7	13	2	3	-7
4	Isaiah Stewart I. Stewart	19-329	21	4/16/2021	DET	vs	OKC	32	15	3	0	2	7	12	58.3	0	1	0.0	1	2	50.0	58.2	9	12	1	4	+20
5	Victor Wembanyama V. Wembanyama	19-338	20	12/8/2023	SAS	vs	CHI	32	21	4	1	4	8	20	40.0	0	4	0.0	5	6	83.3	46.4	7	13	1	2	-22
6	Dwight Howard D. Howard	19-342	20	11/15/2005	ORL	vs	CHA	36	21	1	1	1	7	11	63.6	0	0		7	10	70.0	68.2	8	12	1	3	+22
7	Dwight Howard D. Howard	20-043	21	1/20/2006	ORL	@	CHA	40	19	5	3	2	6	10	60.0	0	0		7	8	87.5	70.3	7	14	5	5	+3
8	John Drew J. Drew	20-047	20	11/16/1974	ATL	vs	NOJ	39	44	5	5		16	20	80.0				12	16	75.0	81.4	3	17		5
9	Amar'e Stoudemire A. Stoudemire	20-055	21	1/10/2003	PHX	vs	MEM	40	16	0	2	0	7	16	43.8	0	0		2	2	100.0	47.4	8	13	4	2	-2
10	Jalen Duren J. Duren	20-071	21	1/28/2024	DET	vs	OKC	31	22	6	0	1	9	13	69.2	0	0		4	5	80.0	72.4	9	12	1	2	+1
11	Jalen Duren J. Duren	20-082	22	2/8/2024	DET	@	POR	37	27	1	0	3	9	15	60.0	0	1	0.0	9	10	90.0	69.6	8	14	3	5	+4
12	Victor Wembanyama V. Wembanyama	20-085	20	3/29/2024	SAS	vs	NYK	38	40	7	2	1	13	22	59.1	4	9	44.4	10	12	83.3	73.3	5	15	4	2	+1
13	John Drew J. Drew	20-089	25	12/28/1974	ATL	vs	LAL	39	40	7			12	24	50.0				16	19	84.2	61.8	13	12		4
14	John Drew J. Drew	20-096	20	1/4/1975	ATL	vs	BUF		22	2			9						4	9	44.4
15	John Drew J. Drew	20-115	22	1/23/1975	ATL	vs	HOU		22	1			5	18	27.8				12	15	80.0	44.7				2
16	Jalen Duren J. Duren	20-116	23	3/13/2024	DET	vs	TOR	28	24	5	1	0	8	9	88.9	0	0		8	10	80.0	89.6	9	14	5	3	+9
17	John Drew J. Drew	20-117	20	1/25/1975	ATL	vs	MIL	39	23	3	3	2	6	20	30.0				11	12	91.7	45.5				2
18	Dwight Howard D. Howard	20-128	26	4/15/2006	ORL	vs	PHI	40	28	1	2	1	9	14	64.3	0	0		10	19	52.6	62.6	9	17	3	4	+12
19	John Drew J. Drew	20-129	21	2/6/1975	ATL	vs	DET		23	2			9	23	39.1				5	6	83.3	44.9				3
20	Tyson Chandler T. Chandler	20-136	22	2/15/2003	CHI	vs	DEN	36	19	0	0	3	9	16	56.3	0	0		1	2	50.0	56.3	9	13	0	2	+24
21	Karl-Anthony Towns K. Towns	20-140	21	4/3/2016	MIN	vs	DAL	44	11	9	1	3	5	13	38.5	0	3	0.0	1	1	100.0	40.9	3	18	6	3	-4
22	Andre Drummond A. Drummond	20-167	20	1/24/2014	DET	vs	NOP	39	21	1	1	2	9	17	52.9	0	0		3	6	50.0	53.5	10	10	2	4	+11
23	Joe Smith J. Smith	20-178	20	1/20/1996	GSW	@	CHA	41	21	1	0	2	9	18	50.0	0	0		3	5	60.0	52.0	9	11	2	1
24	Andre Drummond A. Drummond	20-181	22	2/7/2014	DET	vs	BKN	40	16	1	1	1	7	12	58.3	0	0		2	8	25.0	51.5	8	14	3	4	+12
25	DeAndre Jordan D. Jordan	20-188	20	1/25/2009	LAC	@	GSW	41	8	1	0	1	3	8	37.5	0	0		2	7	28.6	36.1	7	13	1	3	-9