Since 1989-90, John Henson and Shaquille O'Neal are tied for the most boards by a rookie in a game, with 25 boards.

Interpreted as:

most rebs in a regular-season game by rookie since 90s

	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	John Henson J. Henson	25	4/10/2013	MIL	@	ORL	41	17	3	0	7	7	17	41.2	0	0		3	5	60.0	44.3	6	19	1	2	-2
2	Shaquille O'Neal S. O'Neal	25	4/20/1993	ORL	vs	WAS	41	20	6	0	4	8	13	61.5	0	0		4	8	50.0	60.5	7	18	6	3
3	Shaquille O'Neal S. O'Neal	24	1/16/1993	ORL	@	CHI	50	29	2	1	5	11	18	61.1	0	0		7	12	58.3	62.3	9	15	6	2
4	DeJuan Blair D. Blair	23	4/14/2010	SAS	@	DAL	37	27	4	3	0	12	21	57.1	0	0		3	4	75.0	59.3	8	15	3	3	+9
5	Shaquille O'Neal S. O'Neal	23	12/30/1992	ORL	vs	LAL	44	23	2	0	0	7	11	63.6	0	0		9	11	81.8	72.6	7	16	7	3
6	Larry Johnson L. Johnson	23	3/10/1992	CHA	vs	MIN	33	24	1	1	0	11	20	55.0	0	0		2	2	100.0	57.5	11	12	3	3
7	Derrick Coleman D. Coleman	23	11/27/1990	NJN	vs	PHI	44	28	4	0	2	10	20	50.0	0	1	0.0	8	11	72.7	56.4	5	18	3	3
8	Aaron Gray A. Gray	22	4/16/2008	CHI	vs	TOR	35	19	2	0	0	5	13	38.5	0	0		9	9	100.0	56.0	5	17	2	2	+7
9	Kenny Thomas K. Thomas	22	4/1/2000	HOU	vs	ATL	40	18	6	0	2	7	18	38.9	0	3	0.0	4	7	57.1	42.7	7	15	0	1	+20
10	Tim Duncan T. Duncan	22	11/3/1997	SAS	@	CHI	46	19	0	0	1	8	14	57.1	0	1	0.0	3	6	50.0	57.1	6	16	4	4	+1
11	Alonzo Mourning A. Mourning	22	4/16/1993	CHA	vs	DET	28	36	1	0	3	15	19	78.9	0	0		6	7	85.7	81.5	9	13	2	2
12	Alonzo Mourning A. Mourning	22	3/1/1993	CHA	@	UTA	46	17	1	1	9	6	20	30.0	0	0		5	6	83.3	37.5	5	17	3	5
13	Dikembe Mutombo D. Mutombo	22	12/26/1991	DEN	vs	GSW	42	15	0	1	2	5	12	41.7	0	0		5	7	71.4	49.7	9	13	1	3
14	Zach Edey Z. Edey	21	4/5/2025	MEM	@	DET	29	6	6	0	1	3	8	37.5	0	2	0.0	0	2	0.0	33.8	7	14	1	4	+20
15	Walker Kessler W. Kessler	21	1/16/2023	UTA	@	MIN	31	20	4	0	2	9	13	69.2	0	0		2	4	50.0	67.8	9	12	1	1	0
16	Isaiah Stewart I. Stewart	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
17	Mitchell Robinson M. Robinson	21	3/28/2019	NYK	vs	TOR	31	19	0	1	2	8	12	66.7	0	0		3	6	50.0	64.9	9	12	0	3	-10
18	Karl-Anthony Towns K. Towns	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
19	Gorgui Dieng G. Dieng	21	3/20/2014	MIN	@	HOU	38	22	4	1	0	6	16	37.5	0	0		10	11	90.9	52.8	8	13	0	3	-10
20	DeJuan Blair D. Blair	21	1/13/2010	SAS	@	OKC	31	28	0	2	2	11	17	64.7	0	0		6	8	75.0	68.2	10	11	2	6	+7
21	Amar'e Stoudemire A. Stoudemire	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
22	Tim Duncan T. Duncan	21	3/22/1998	SAS	vs	PHX	44	26	0	2	1	12	22	54.5	0	0		2	5	40.0	53.7	6	15	1	4	+10
23	Antoine Walker A. Walker	21	3/21/1997	BOS	vs	ORL	41	19	5	0	0	8	24	33.3	0	2	0.0	3	4	75.0	36.9	3	18	4	1	+1
24	Clifford Rozier C. Rozier	21	4/6/1995	GSW	vs	HOU	42	8	3	1	2	4	7	57.1	0	0		0	0		57.1	5	16	1	3
25	Shaquille O'Neal S. O'Neal	21	4/18/1993	ORL	vs	BOS	42	20	2	1	1	8	20	40.0	0	0		4	5	80.0	45.0	5	16	2	5