how many players have averaged at least 9 rebounds per game for their career with at least 500 games played

Jack Coleman had 9.2 boards per game when playing 500+ games.

	NAME	RPG	GP	MPG	PPG	APG	SPG	BPG	FGM	FGA	FG%	FTM	FTA	FT%	TS%	OREB	DREB	MIN	PTS	REB	AST	STL	BLK	PF
1	Jack Coleman J. Coleman	9.2	565	33.1	10.9	2.8			4.5	10.8	42.0	1.8	2.6	69.1	45.5			16,479	6,131	5,186	1,596			1,704
2	Larry Foust L. Foust	9.8	817	29.2	13.7	1.7			4.7	11.5	40.5	4.4	5.9	74.1	48.5			21,890	11,198	8,041	1,368			2,909
3	Harry Gallatin H. Gallatin	11.9	562	31.9	13.5	1.9			4.3	10.5	40.4	5.0	6.5	77.8	50.6			15,813	7,606	6,684	1,089			1,744
4	Vern Mikkelsen V. Mikkelsen	9.4	631	32.5	14.7	2.2			5.2	12.8	40.3	4.4	5.7	76.8	47.9			18,443	9,272	5,940	1,392			2,590
5	Arnie Risen A. Risen	9.7	515	28.3	11.7	1.7			4.0	10.6	37.9	3.7	5.2	71.0	45.5			12,690	6,013	5,011	866			2,005
6	Dolph Schayes D. Schayes	12.1	932	34.4	18.6	3.0			5.9	15.6	38.0	6.8	8.0	85.4	48.8			29,800	17,366	11,256	2,813			3,207
7	Neil Johnston N. Johnston	11.3	516	35.5	19.4	2.5			6.4	14.4	44.4	6.6	8.6	76.8	53.4			18,298	10,023	5,856	1,269			1,681
8	Clyde Lovellette C. Lovellette	9.5	704	27.1	17.0	1.6			6.8	15.3	44.3	3.4	4.5	75.7	49.1			19,075	11,947	6,663	1,097			2,289
9	Johnny Kerr J. Kerr	11.2	905	30.7	13.8	2.2			5.4	13.0	41.8	2.9	4.1	72.3	46.7			27,784	12,480	10,092	2,004			2,287
10	Bob Pettit B. Pettit	16.2	792	38.8	26.4	3.0			9.3	21.3	43.6	7.8	10.3	76.1	51.1			30,690	20,880	12,849	2,369			2,529
11	Walter Dukes W. Dukes	11.3	553	26.5	10.4	1.1			3.5	9.4	36.9	3.5	5.0	70.0	45.1			14,671	5,765	6,223	608			2,260
12	Willie Naulls W. Naulls	9.1	716	28.8	15.8	1.6			6.3	15.6	40.6	3.1	3.9	81.2	45.7			20,620	11,305	6,508	1,112			2,216
13	Bill Russell B. Russell	22.5	963	42.3	15.1	4.3			5.9	13.4	44.0	3.3	5.8	56.1	47.1			40,726	14,522	21,620	4,100			2,592
14	Elgin Baylor E. Baylor	13.5	846	40.0	27.4	4.3			10.3	23.8	43.1	6.8	8.7	78.0	49.4			33,863	23,149	11,463	3,650			2,596
15	Wayne Embry W. Embry	9.1	831	26.2	12.5	1.4			4.8	10.9	44.0	2.9	4.5	64.0	48.4			21,763	10,380	7,544	1,194			2,838
16	Wilt Chamberlain W. Chamberlain	22.9	1,045	45.8	30.1	4.4			12.1	22.5	54.0	5.8	11.4	51.1	54.7			47,859	31,419	23,924	4,643			2,075
17	Bailey Howell B. Howell	9.9	950	32.2	18.7	2.0			6.9	14.3	48.0	5.0	6.6	76.2	54.4			30,627	17,770	9,383	1,853			3,498
18	Rudy LaRusso R. LaRusso	9.4	736	33.3	15.6	2.1			5.6	12.9	43.1	4.5	5.9	76.7	50.4			24,487	11,507	6,936	1,556			2,553
19	Walt Bellamy W. Bellamy	13.7	1,043	37.3	20.1	2.4	0.7	0.6	7.6	14.7	51.6	4.9	7.8	63.2	55.4	3.4	6.2	38,940	20,941	14,241	2,544	52	48	3,536
20	Ray Scott R. Scott	10.5	684	31.2	14.9	2.4			5.7	14.1	40.5	3.5	4.8	72.0	45.9			21,339	10,184	7,154	1,618			2,035
21	Zelmo Beaty Z. Beaty	10.4	570	32.2	16.0	1.5	0.7	0.4	6.0	12.7	46.9	4.1	5.4	75.0	53.0	1.3	3.4	18,348	9,107	5,949	839	45	29	2,132
22	Bill Bridges B. Bridges	11.9	926	33.3	11.9	2.8	0.7	0.4	4.5	10.2	44.2	2.9	4.1	69.3	49.4	2.6	3.9	30,878	11,012	11,054	2,553	69	36	3,375
23	Dave DeBusschere D. DeBusschere	11.0	875	35.7	16.1	2.9	0.9	0.5	6.5	15.1	43.2	3.0	4.3	69.9	47.2	1.9	8.8	31,202	14,053	9,618	2,497	67	39	2,801
24	Gus Johnson G. Johnson	12.7	581	34.7	17.1	2.7			7.1	16.1	44.0	2.9	4.2	69.9	47.6			20,140	9,944	7,379	1,541			2,037
25	Jerry Lucas J. Lucas	15.6	829	38.8	17.0	3.3	0.4	0.3	6.9	13.8	49.9	3.2	4.1	78.3	54.4	0.8	4.3	32,131	14,053	12,942	2,730	28	24	2,389