Charles Barkley grabbed the most offensive rebounds per game in 1989-90 with 4.6 per game.

Interpreted as:

NBA offensive rebound with a minimum of 57.4 games played per 82 team games leader 1990

	NAME	OREB	SEASON	TM	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF
1	Charles Barkley C. Barkley	4.6	1989-90	PHI	79	39.1	25.2	11.5	3.9	1.9	0.6	8.9	14.9	60.0	0.3	1.2	21.7	7.1	9.4	74.9	66.1	6.9	3.1	3,085	1,989	909	307	148	50	243	250
2	Moses Malone M. Malone	4.5	1989-90	ATL	81	33.8	18.9	10.0	1.6	0.6	1.0	6.4	13.3	48.0	0.0	0.1	11.1	6.1	7.8	78.1	56.4	5.5	2.9	2,735	1,528	812	130	47	84	232	158
3	Charles Oakley C. Oakley	4.2	1989-90	NYK	61	36.0	14.6	11.9	2.4	1.0	0.3	5.5	10.5	52.4	0.0	0.0	0.0	3.6	4.7	76.1	58.0	7.7	2.7	2,196	889	727	146	64	16	165	220
4	Dennis Rodman D. Rodman	4.1	1989-90	DET	82	29.0	8.8	9.7	0.9	0.6	0.7	3.5	6.0	58.1	0.0	0.1	11.1	1.7	2.6	65.4	60.8	5.6	1.1	2,377	719	792	72	52	60	90	276
5	Michael Cage M. Cage	3.7	1989-90	SEA	82	31.6	9.7	10.0	0.9	1.0	0.5	4.0	7.9	50.4	0.0	0.0		1.8	2.6	69.8	54.0	6.3	1.1	2,595	798	821	70	79	45	94	232
6	David Robinson D. Robinson	3.7	1989-90	SAS	82	36.6	24.3	12.0	2.0	1.7	3.9	8.4	15.9	53.1	0.0	0.0	0.0	7.5	10.2	73.2	59.7	8.3	3.1	3,002	1,993	983	164	138	319	257	259
7	Terry Catledge T. Catledge	3.7	1989-90	ORL	74	33.3	19.4	7.6	1.0	0.5	0.2	7.4	15.6	47.4	0.0	0.1	25.0	4.6	6.6	70.2	52.5	3.9	2.4	2,462	1,435	563	72	36	17	181	201
8	Hakeem Olajuwon H. Olajuwon	3.6	1989-90	HOU	82	38.1	24.3	14.0	2.9	2.1	4.6	9.8	19.6	50.1	0.0	0.1	16.7	4.7	6.5	71.3	54.1	10.4	3.9	3,124	1,995	1,149	234	174	376	316	314
9	Rony Seikaly R. Seikaly	3.4	1989-90	MIA	74	32.6	16.6	10.4	1.1	1.1	1.7	6.6	13.1	50.2	0.0	0.0	0.0	3.5	5.8	59.4	53.0	6.9	3.2	2,409	1,228	766	78	78	124	236	258
10	Robert Parish R. Parish	3.3	1989-90	BOS	79	30.3	15.7	10.1	1.3	0.5	0.9	6.4	11.0	58.0	0.0	0.0		2.9	3.9	74.7	61.6	6.8	2.1	2,396	1,243	796	103	38	69	169	189
11	A.C. Green	3.2	1989-90	LAL	82	33.0	12.9	8.7	1.1	0.8	0.6	4.7	9.8	47.8	0.2	0.6	28.3	3.4	4.5	75.1	54.8	5.5	1.4	2,709	1,061	712	90	66	50	116	207
12	Otis Thorpe O. Thorpe	3.1	1989-90	HOU	82	35.9	17.1	9.0	3.2	0.8	0.3	6.7	12.2	54.8	0.0	0.1	0.0	3.7	5.4	68.8	58.7	5.8	2.8	2,947	1,401	734	261	66	24	229	270
13	Kevin Willis K. Willis	3.1	1989-90	ATL	81	28.1	12.4	8.0	0.7	0.8	0.6	5.2	9.9	51.9	0.0	0.1	28.6	2.1	3.0	68.3	55.1	4.8	1.8	2,273	1,006	645	57	63	47	144	259
14	Jerome Kersey J. Kersey	3.1	1989-90	POR	82	34.7	16.0	8.4	2.3	1.5	0.8	6.3	13.2	47.8	0.0	0.2	15.0	3.3	4.8	69.0	52.1	5.4	1.8	2,843	1,310	690	188	121	63	144	304
15	Buck Williams B. Williams	3.0	1989-90	POR	82	34.2	13.6	9.8	1.4	0.8	0.5	5.0	9.2	54.8	0.0	0.0	0.0	3.5	5.0	70.6	59.7	6.7	2.0	2,801	1,114	800	116	69	39	168	285
16	Sam Bowie S. Bowie	3.0	1989-90	NJN	68	32.5	14.7	10.1	1.3	0.6	1.8	5.1	12.3	41.6	0.1	0.5	32.3	4.3	5.6	77.6	49.9	7.1	1.8	2,207	998	690	91	38	121	125	211
17	Billy Thompson B. Thompson	3.0	1989-90	MIA	79	27.1	11.0	7.0	2.1	0.7	1.1	4.7	9.2	51.6	0.0	0.1	50.0	1.5	2.3	62.2	53.6	4.0	2.0	2,142	867	551	166	54	89	156	237
18	Horace Grant H. Grant	3.0	1989-90	CHI	80	34.4	13.4	7.9	2.8	1.2	1.1	5.6	10.7	52.3	0.0	0.0		2.2	3.2	69.9	55.5	4.9	1.4	2,753	1,071	629	227	92	84	110	230
19	Fat Lever F. Lever	2.9	1989-90	DEN	79	35.8	18.3	9.3	6.5	2.1	0.2	7.2	16.2	44.3	0.5	1.1	41.4	3.4	4.3	80.4	50.4	6.4	2.0	2,832	1,443	734	517	168	13	156	172
20	Patrick Ewing P. Ewing	2.9	1989-90	NYK	82	38.6	28.6	10.9	2.2	1.0	4.0	11.2	20.4	55.1	0.0	0.0	25.0	6.1	7.9	77.5	59.9	8.0	3.4	3,165	2,347	893	182	78	327	278	325
21	Clyde Drexler C. Drexler	2.8	1989-90	POR	73	36.8	23.3	6.9	5.9	2.0	0.7	9.2	18.6	49.4	0.4	1.5	28.3	4.6	5.9	77.4	55.1	4.1	2.6	2,683	1,703	507	432	145	51	191	222
22	Alvin Robertson A. Robertson	2.8	1989-90	MIL	81	32.1	14.2	6.9	5.5	2.6	0.2	5.9	11.7	50.3	0.0	0.3	15.4	2.4	3.3	74.1	54.2	4.1	2.7	2,599	1,153	559	445	207	17	217	280
23	Karl Malone K. Malone	2.8	1989-90	UTA	82	38.1	31.0	11.1	2.8	1.5	0.6	11.1	19.8	56.2	0.2	0.5	37.2	8.5	11.1	76.2	62.6	8.3	3.7	3,122	2,540	911	226	121	50	304	259
24	Terry Cummings T. Cummings	2.8	1989-90	SAS	81	34.8	22.4	8.4	2.7	1.4	0.6	9.0	18.9	47.5	0.2	0.7	32.2	4.2	5.4	78.0	52.7	5.6	2.5	2,821	1,818	677	219	110	52	202	286
25	Armen Gilliam A. Gilliam	2.8	1989-90	TOT	76	31.9	16.7	7.9	1.3	0.9	0.7	6.4	12.4	51.5	0.0	0.0	0.0	4.0	5.5	72.3	56.5	5.1	2.4	2,426	1,271	599	99	69	51	183	212