Moses Malone got the most offensive rebounds per game when playing 650+ games with 5.1 per game.

Interpreted as:

highest career oreb per game by a player min 650 gp

	NAME	OREB	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	Moses Malone M. Malone	5.1	1,329	33.9	20.6	12.2	1.4	0.8	1.3	7.1	14.5	49.1	0.0	0.1	10.0	6.4	8.3	76.9	56.9	7.1	3.1	45,071	27,409	16,212	1,796	1,089	1,733	3,804	3,076
2	Dennis Rodman D. Rodman	4.8	911	31.7	7.3	13.1	1.8	0.7	0.6	3.0	5.8	52.1	0.1	0.4	23.1	1.2	2.0	58.4	54.6	8.4	1.6	28,839	6,683	11,954	1,600	611	531	1,484	2,843	+827
3	Andre Drummond A. Drummond	4.2	907	26.7	12.5	12.1	1.2	1.3	1.3	5.2	9.7	54.1	0.0	0.2	12.7	2.0	4.1	48.5	54.4	8.0	1.8	24,261	11,304	11,001	1,110	1,136	1,150	1,622	2,606	-812
4	Charles Barkley C. Barkley	4.0	1,073	36.7	22.1	11.7	3.9	1.5	0.8	7.9	14.5	54.1	0.5	1.9	26.6	5.9	8.1	73.5	61.2	7.7	3.1	39,330	23,757	12,546	4,215	1,648	888	3,376	3,287	+532
5	Larry Smith L. Smith	3.9	883	25.9	6.7	9.2	1.1	0.8	0.5	2.9	5.4	53.1	0.0	0.0	0.0	1.0	1.8	53.1	54.1	5.3	1.4	22,879	5,904	8,125	941	699	457	1,280	2,966
6	Clint Capela C. Capela	3.6	667	26.1	11.9	10.5	1.0	0.7	1.4	5.2	8.4	61.7	0.0	0.0	0.0	1.5	2.8	54.5	61.7	6.8	1.1	17,428	7,968	6,990	676	451	953	705	1,561	+1252
7	Steven Adams S. Adams	3.6	767	25.8	8.8	8.0	1.5	0.8	0.9	3.7	6.3	58.6	0.0	0.0	5.9	1.5	2.8	53.4	58.9	4.4	1.4	19,814	6,762	6,146	1,149	649	704	1,088	1,815	+2434
8	Shaquille O'Neal S. O'Neal	3.5	1,207	34.7	23.7	10.9	2.5	0.6	2.3	9.4	16.1	58.2	0.0	0.0	4.5	4.9	9.3	52.7	58.6	7.4	2.7	41,918	28,596	13,099	3,026	739	2,732	3,310	4,146	+4887
9	Buck Williams B. Williams	3.5	1,307	32.5	12.8	10.0	1.3	0.8	0.8	4.9	8.9	54.9	0.0	0.0	16.7	3.0	4.6	66.4	58.7	6.5	2.1	42,464	16,784	13,017	1,646	1,080	1,100	2,784	4,267	+155
10	Rudy Gobert R. Gobert	3.4	832	30.7	12.6	11.7	1.4	0.7	2.1	4.7	7.2	65.6	0.0	0.0	0.0	3.2	5.0	64.0	67.3	8.3	1.6	25,524	10,484	9,731	1,126	576	1,721	1,340	2,220	+3461
11	Dwight Howard D. Howard	3.3	1,242	31.8	15.7	11.8	1.3	0.9	1.8	5.7	9.7	58.7	0.0	0.1	21.4	4.3	7.6	56.7	60.2	8.4	2.7	39,435	19,485	14,627	1,676	1,081	2,228	3,302	3,912	+2878
12	Dan Roundfield D. Roundfield	3.3	746	31.4	15.2	9.7	2.2	0.9	1.5	5.7	11.9	48.5	0.0	0.1	11.5	3.7	5.0	73.8	54.0	6.4	2.6	23,443	11,318	7,243	1,620	664	1,117	1,806	2,561
13	Hakeem Olajuwon H. Olajuwon	3.3	1,238	35.7	21.8	11.1	2.5	1.7	3.1	8.7	17.0	51.2	0.0	0.1	20.2	4.4	6.2	71.2	55.3	7.8	3.0	44,222	26,946	13,748	3,058	2,162	3,830	3,667	4,383	+564
14	Joakim Noah J. Noah	3.2	672	27.7	8.8	9.0	2.8	0.8	1.3	3.3	6.8	49.1	0.0	0.0	0.0	2.1	2.9	70.0	54.0	5.8	1.7	18,646	5,881	6,058	1,907	534	874	1,133	1,874	+589
15	Dikembe Mutombo D. Mutombo	3.2	1,196	30.8	9.8	10.3	1.0	0.4	2.8	3.5	6.7	51.8	0.0	0.0	0.0	2.8	4.1	68.4	57.3	7.1	1.8	36,791	11,729	12,359	1,240	494	3,289	2,173	3,383	+1607
16	Ben Wallace B. Wallace	3.2	1,088	29.5	5.7	9.6	1.3	1.3	2.0	2.4	5.0	47.4	0.0	0.0	13.7	1.0	2.5	41.4	47.4	6.5	1.0	32,085	6,254	10,482	1,437	1,369	2,137	1,061	2,078	+2103
17	Rony Seikaly R. Seikaly	3.2	678	31.6	14.7	9.5	1.3	0.7	1.3	5.4	11.1	48.4	0.0	0.0	18.8	4.0	5.8	67.9	53.8	6.3	2.8	21,395	9,991	6,424	860	453	872	1,913	2,341	-296
18	David Robinson D. Robinson	3.1	987	34.7	21.1	10.6	2.5	1.4	3.0	7.5	14.4	51.8	0.0	0.1	25.0	6.1	8.3	73.6	58.3	7.5	2.4	34,271	20,790	10,497	2,441	1,388	2,954	2,417	2,835	+2454
19	Elton Brand E. Brand	3.1	1,058	33.0	15.9	8.5	2.1	0.9	1.7	6.2	12.5	50.0	0.0	0.0	9.5	3.4	4.7	73.6	54.8	5.4	1.9	34,910	16,827	9,040	2,184	940	1,828	2,060	3,115	-1065
20	Elvin Hayes E. Hayes	3.1	894	36.0	18.6	10.9	1.7	1.0	2.0	7.4	16.1	46.0	0.0	0.1	14.7	3.7	5.5	67.6	50.0	7.8	2.4	32,199	16,600	9,751	1,540	864	1,771	1,358	2,967
21	Tristan Thompson T. Thompson	3.1	819	24.9	8.3	7.8	1.0	0.5	0.6	3.4	6.5	52.0	0.0	0.1	23.8	1.6	2.7	59.2	54.4	4.8	1.1	20,432	6,822	6,428	800	378	526	868	1,750	-1024
22	Charles Oakley C. Oakley	3.1	1,282	31.4	9.7	9.5	2.5	1.1	0.3	3.8	8.0	47.1	0.1	0.2	25.3	2.1	2.7	76.1	52.6	6.5	2.2	40,280	12,417	12,205	3,217	1,351	384	2,785	4,421	+171
23	Tyson Chandler T. Chandler	3.0	1,160	27.3	8.2	9.0	0.8	0.5	1.2	3.1	5.1	59.7	0.0	0.0	0.0	2.1	3.2	64.4	62.6	6.0	1.4	31,617	9,509	10,467	967	630	1,335	1,656	3,268	+321
24	Dale Davis D. Davis	3.0	1,094	27.1	8.0	7.9	0.9	0.6	1.2	3.3	6.2	53.0	0.0	0.0	0.0	1.4	2.5	56.2	54.6	4.8	1.0	29,606	8,706	8,605	978	691	1,270	1,090	2,878	+1134
25	Tyrone Hill T. Hill	3.0	801	28.0	9.4	8.6	0.8	0.8	0.5	3.5	7.0	50.2	0.0	0.0	0.0	2.3	3.6	64.3	54.4	5.6	1.6	22,388	7,532	6,854	647	614	379	1,244	2,893	+311