most games with 20+ rebounds in a season by a rookie

Shaquille O'Neal has the most games by a rookie with 20+ rebounds, with 8 games in 1992-93.

	NAME	GP	REB	SEASON	TM	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	AST	STL	BLK	TOV	PF	+/-
1	Shaquille O'Neal S. O'Neal	8	175	1992-93	ORL	42.9	27.6	21.9	2.3	0.3	4.3	10.6	17.5	60.7	0.0	0.0		6.4	10.5	60.7	62.4	6.4	15.5	5.0	343	221	18	2	34	40	29
2	Hakeem Olajuwon H. Olajuwon	4	91	1984-85	HOU	43.5	27.0	22.8	1.5	1.8	3.5	10.5	21.3	49.4	0.0	0.0		6.0	9.5	63.2	53.1	10.8	12.0	3.0	174	108	6	7	14	12	16
3	Dwight Howard D. Howard	3	60	2004-05	ORL	37.3	15.7	20.0	1.0	1.3	2.0	4.7	8.3	56.0	0.0	0.0		6.3	8.7	73.1	64.5	8.0	12.0	1.7	112	47	3	4	6	5	9	+34
4	Dikembe Mutombo D. Mutombo	3	63	1991-92	DEN	44.0	25.0	21.0	2.7	0.7	2.7	8.3	16.0	52.1	0.0	0.0		8.3	11.7	71.4	59.1	8.7	12.3	2.7	132	75	8	2	8	8	10
5	Charles Oakley C. Oakley	3	66	1985-86	CHI	44.0	22.3	22.0	4.3	1.7	1.0	9.3	19.3	48.3	0.0	0.0		3.7	5.0	73.3	51.9	10.3	11.7	3.3	132	67	13	5	3	10	14
6	Terry Cummings T. Cummings	3	68	1982-83	SDC	40.0	25.7	22.7	3.0	2.0	1.3	11.0	18.7	58.9	0.0	0.0		3.7	5.3	68.8	61.1	8.7	14.0	2.7	120	77	9	6	4	8	9
7	Victor Wembanyama V. Wembanyama	2	40	2023-24	SAS	34.8	30.5	20.0	5.5	1.5	2.5	10.5	21.0	50.0	2.0	6.5	30.8	7.5	9.0	83.3	61.1	6.0	14.0	2.5	70	61	11	3	5	5	4	-21
8	Gorgui Dieng G. Dieng	2	41	2013-14	MIN	38.2	17.0	20.5	3.5	1.5	1.0	6.0	14.5	41.4	0.0	0.0		5.0	5.5	90.9	50.2	9.0	11.5	1.5	76	34	7	3	2	3	6	+6
9	DeJuan Blair D. Blair	2	44	2009-10	SAS	34.0	27.5	22.0	2.0	2.5	1.0	11.5	19.0	60.5	0.0	0.0		4.5	6.0	75.0	63.5	9.0	13.0	2.5	68	55	4	5	2	5	9	+16
10	Tim Duncan T. Duncan	2	43	1997-98	SAS	45.0	22.5	21.5	0.0	1.0	1.0	10.0	18.0	55.6	0.0	0.5	0.0	2.5	5.5	45.5	55.1	6.0	15.5	2.5	90	45	0	2	2	5	8	+11
11	Joe Smith J. Smith	2	40	1995-96	GSW	43.0	22.0	20.0	2.0	0.0	1.0	9.0	17.0	52.9	0.0	0.0		4.0	5.5	72.7	56.6	10.0	10.0	3.5	86	44	4	0	2	7	4
12	Alonzo Mourning A. Mourning	2	44	1992-93	CHA	37.0	26.5	22.0	1.0	0.5	6.0	10.5	19.5	53.8	0.0	0.0		5.5	6.5	84.6	59.3	7.0	15.0	2.5	74	53	2	1	12	5	7
13	Patrick Ewing P. Ewing	2	40	1985-86	NYK	41.5	21.5	20.0	3.0	1.0	3.0	6.5	17.0	38.2	0.0	0.0		8.5	12.0	70.8	48.2	5.0	15.0	3.5	83	43	6	2	6	7	7
14	Sam Bowie S. Bowie	2	40	1984-85	POR	38.5	13.5	20.0	1.5	1.0	0.5	5.5	14.5	37.9	0.0	0.0		2.5	5.0	50.0	40.4	9.0	11.0	2.0	77	27	3	2	1	4	5
15	Ralph Sampson R. Sampson	2	43	1983-84	HOU	42.0	28.0	21.5	3.0	3.0	3.0	11.5	24.5	46.9	0.0	0.0		5.0	6.5	76.9	51.2	5.5	16.0	3.5	84	56	6	6	6	7	7
16	Clark Kellogg C. Kellogg	2	41	1982-83	IND	40.0	21.0	20.5	3.5	2.0	1.5	8.5	20.0	42.5	0.0	1.0	0.0	4.0	4.0	100.0	48.3	7.5	13.0	1.0	80	42	7	4	3	2	7
17	Zach Edey Z. Edey	1	21	2024-25	MEM	29.0	6.0	21.0	6.0	0.0	1.0	3.0	8.0	37.5	0.0	2.0	0.0	0.0	2.0	0.0	33.8	7.0	14.0	1.0	29	6	6	0	1	1	4	+20
18	Donovan Clingan D. Clingan	1	20	2024-25	POR	31.0	17.0	20.0	2.0	0.0	3.0	7.0	12.0	58.3	0.0	0.0		3.0	5.0	60.0	59.9	10.0	10.0	1.0	31	17	2	0	3	1	5	-10
19	Adama Sanogo A. Sanogo	1	20	2023-24	CHI	35.1	22.0	20.0	0.0	1.0	0.0	8.0	18.0	44.4	0.0	0.0		6.0	9.0	66.7	50.1	10.0	10.0	2.0	35	22	0	1	0	2	5	+11
20	Mark Williams M. Williams	1	20	2022-23	CHA	29.0	18.0	20.0	0.0	1.0	1.0	9.0	12.0	75.0	0.0	0.0		0.0	0.0		75.0	7.0	13.0	1.0	29	18	0	1	1	1	4	-7
21	Walker Kessler W. Kessler	1	21	2022-23	UTA	31.0	20.0	21.0	4.0	0.0	2.0	9.0	13.0	69.2	0.0	0.0		2.0	4.0	50.0	67.8	9.0	12.0	1.0	31	20	4	0	2	1	1	0
22	Isaiah Stewart I. Stewart	1	21	2020-21	DET	31.7	15.0	21.0	3.0	0.0	2.0	7.0	12.0	58.3	0.0	1.0	0.0	1.0	2.0	50.0	58.2	9.0	12.0	1.0	32	15	3	0	2	1	4	+20
23	Mitchell Robinson M. Robinson	1	21	2018-19	NYK	31.0	19.0	21.0	0.0	1.0	2.0	8.0	12.0	66.7	0.0	0.0		3.0	6.0	50.0	64.9	9.0	12.0	0.0	31	19	0	1	2	0	3	-10
24	Karl-Anthony Towns K. Towns	1	21	2015-16	MIN	44.4	11.0	21.0	9.0	1.0	3.0	5.0	13.0	38.5	0.0	3.0	0.0	1.0	1.0	100.0	40.9	3.0	18.0	6.0	44	11	9	1	3	6	3	-4
25	John Henson J. Henson	1	25	2012-13	MIL	41.3	17.0	25.0	3.0	0.0	7.0	7.0	17.0	41.2	0.0	0.0		3.0	5.0	60.0	44.3	6.0	19.0	1.0	41	17	3	0	7	1	2	-2