most offensive rebounds in a game by a career 20 point per game scorer

Moses Malone has grabbed the most offensive rebounds in a game with 20.0+ points per game, with 21 rebounds against the Seattle SuperSonics on February 11, 1982.

Interpreted as:

most offensive rebounds in a regular-season game by a career 20 or higher point per game scorer

	NAME	OREB	PPG	DATE	TM		OPP	MIN	PTS	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	DREB	TOV	PF	+/-
1	Moses Malone M. Malone	21	38.0	2/11/1982	HOU	vs	SEA	44	38	32	2	3	0	17	35	48.6	0	0		4	7	57.1	49.9	11	4	3
2	Moses Malone M. Malone	19	33.0	2/9/1979	HOU	@	NOJ	44	33	37	2	1	2	12	24	50.0				9	13	69.2	55.5	18		3
3	Zaza Pachulia Z. Pachulia	18	22.0	3/20/2015	MIL	@	BKN	40	22	21	7	1	0	9	16	56.3	0	0		4	4	100.0	61.9	3	3	4	+6
4	Charles Oakley C. Oakley	18	35.0	3/15/1986	CHI	vs	MIL	44	35	26	7	3	1	14	27	51.9	0	0		7	9	77.8	56.5	8	4	3
5	Andray Blatche A. Blatche	16	36.0	4/1/2011	WAS	vs	CLE	40	36	19	4	1	1	15	32	46.9	0	0		6	9	66.7	50.1	3	4	3	+7
6	Kevin Willis K. Willis	16	20.0	2/19/1992	ATL	vs	WAS	45	20	33	1	2	4	10	27	37.0	0	0		0	2	0.0	35.9	17	3	3
7	Terry Cummings T. Cummings	16	28.0	2/28/1990	SAS	@	GSW	39	28	24	1	2	1	12	31	38.7	0	0		4	5	80.0	42.2	8	4	5
8	Charles Oakley C. Oakley	16	26.0	4/22/1988	CHI	vs	CLE	41	26	35	3	1	0	10	16	62.5	0	1	0.0	6	6	100.0	69.7	19	6	2
9	Charles Barkley C. Barkley	16	26.0	3/20/1987	PHI	vs	DEN	41	26	25	9	3	2	10	16	62.5	0	1	0.0	6	7	85.7	68.1	9	4	2
10	Charles Barkley C. Barkley	16	28.0	3/4/1987	PHI	vs	NYK	48	28	21	6	2	0	11	24	45.8	0	2	0.0	6	10	60.0	49.3	5	7	5
11	Moses Malone M. Malone	16	44.0	10/17/1979	HOU	vs	IND	40	44	29	0	1	2	16	22	72.7	0	0		12	14	85.7	78.1	13	8	3
12	Moses Malone M. Malone	16	36.0	11/16/1977	HOU	vs	BUF	42	36	29	2			13	23	56.5				10	13	76.9	62.7	13	3	1
13	Mark Williams M. Williams	15	21.0	11/10/2023	CHA	@	WAS	30	21	24	3	0	0	10	21	47.6	0	0		1	2	50.0	48.0	9	0	0	+19
14	Andre Drummond A. Drummond	15	22.0	3/11/2015	DET	@	GSW	34	22	25	0	2	2	11	23	47.8	0	0		0	2	0.0	46.1	10	3	3	-8
15	Hakeem Olajuwon H. Olajuwon	15	30.0	2/14/1985	HOU	@	NYK	44	30	25	0	3	3	10	20	50.0	0	0		10	18	55.6	53.7	10	4	5
16	Moses Malone M. Malone	15	32.0	3/25/1984	PHI	vs	BOS	46	32	27	1	0	1	11	25	44.0	0	0		10	12	83.3	52.8	12	7	3
17	Moses Malone M. Malone	15	35.0	12/15/1981	HOU	vs	PHX	44	35	21	0	2	3	13	24	54.2	0	0		9	11	81.8	60.7	6	6	3
18	Moses Malone M. Malone	15	29.0	4/7/1979	HOU	vs	SAS	39	29	26	0	2	3	11	22	50.0				7	7	100.0	57.8	11		3
19	Mark Landsberger M. Landsberger	15	20.0	11/10/1978	CHI	@	DET	46	20	23	2	1	2	10	26	38.5				0	0		38.5	8	3	0
20	Swen Nater S. Nater	15	30.0	12/19/1976	MIL	vs	ATL	41	30	33	2	1	1	10	20	50.0				10	15	66.7	56.4	18		3
21	Shaquille O'Neal S. O'Neal	14	33.0	4/4/2003	LAL	@	MEM	40	33	19	3	0	2	13	20	65.0	0	0		7	13	53.8	64.2	5	4	4	0
22	Joe Smith J. Smith	14	23.0	2/5/1996	GSW	@	LAC	38	23	16	1	0	1	10	17	58.8	0	0		3	4	75.0	61.3	2	0	1
23	Shaquille O'Neal S. O'Neal	14	46.0	11/9/1994	ORL	@	CHA	47	46	20	3	1	3	20	32	62.5	0	0		6	11	54.5	62.4	6	0	3
24	Olden Polynice O. Polynice	14	23.0	3/11/1994	SAC	@	MIL	42	23	21	1	1	2	10	12	83.3	0	0		3	6	50.0	78.6	7	4	1
25	Shaquille O'Neal S. O'Neal	14	36.0	2/15/1994	ORL	vs	BOS	43	36	24	4	2	4	14	27	51.9	0	0		8	20	40.0	50.3	10	4	2