how many rebounds do the thunder give up to centers

Henry Akin got 57 boards for the Seattle SuperSonics in his career.

	NAME	REB	GP	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	Henry Akin H. Akin	57	36	7.2	3.1	1.6	0.4			1.3	3.8	33.6				0.6	0.9	64.5	37.2				259	112	14				48
2	Bob Rule B. Rule	2,643	264	33.6	21.4	10.0	1.5			8.4	18.0	46.9				4.5	6.6	68.3	51.2				8,872	5,646	397				957
3	George Wilson G. Wilson	470	77	16.1	6.1	6.1	0.7			2.3	6.5	35.9				1.4	2.0	70.3	41.2				1,236	467	56				218
4	Bob Kauffman B. Kauffman	484	82	20.2	7.8	5.9	1.0			2.7	6.0	44.2				2.5	3.5	70.2	51.4				1,660	641	83				252
5	Dorie Murrey D. Murrey	357	81	13.3	5.5	4.4	0.9			1.9	4.2	44.6				1.7	2.3	73.1	52.0				1,079	442	76				191
6	Zaid Abdul-Aziz Z. Abdul-Aziz	1,198	146	22.5	10.6	8.2	1.2	0.3	0.6	4.2	9.7	43.6				2.1	3.0	71.7	48.0	1.1	1.7		3,279	1,549	182	8	15		325
7	Tom Black T. Black	225	55	14.1	5.0	4.1	0.8			2.0	4.9	41.4				0.9	1.3	69.9	45.5				773	273	42				116
8	Pete Cross P. Cross	1,515	179	21.0	5.9	8.5	1.0			2.3	5.2	43.3				1.4	2.0	69.5	48.5				3,751	1,057	187				371
9	Jim McDaniels J. McDaniels	555	107	16.5	6.0	5.2	1.0	0.3	0.6	2.5	6.4	39.3				1.0	1.5	64.6	42.5	1.9	2.9		1,769	640	111	7	15		214
10	Jim Fox J. Fox	2,032	227	28.1	10.6	9.0	2.4	0.7	0.2	3.9	8.0	48.8				2.8	3.4	81.2	55.6	2.4	5.4		6,384	2,407	540	104	38		654
11	Tom Burleson T. Burleson	1,865	246	25.8	11.8	7.6	1.6	0.8	1.7	4.5	10.0	45.0				2.8	3.9	72.6	50.5	2.4	5.2		6,338	2,905	388	208	420		753
12	Al Carlson A. Carlson	73	28	10.0	2.6	2.6	0.5	0.3	0.4	1.0	2.8	34.2				0.6	1.0	62.1	39.2	1.1	1.5		279	72	13	7	11		39
13	John Hummer J. Hummer	77	29	12.6	2.8	2.7	0.9	0.2	0.3	1.1	2.3	47.8				0.6	1.4	41.5	47.6	0.7	1.9		364	81	25	6	9		71
14	Mike Green M. Green	558	85	25.6	10.0	6.6	1.5	0.6	1.7	3.9	8.8	44.7				2.2	3.1	70.3	49.5	2.5	4.1	2.4	2,178	853	130	51	142	22	227
15	Marvin Webster M. Webster	1,035	82	35.5	14.0	12.6	2.5	0.6	2.0	5.2	10.4	50.2				3.5	5.6	62.9	54.3	4.4	8.2	3.1	2,910	1,144	203	48	162	257	262
16	Dennis Awtrey D. Awtrey	212	87	12.7	2.1	2.4	1.2	0.3	0.2	0.8	1.8	45.5	0.0	0.0		0.4	0.6	69.6	50.1	0.7	1.7	0.7	1,106	181	103	25	15	64	154
17	Lars Hansen L. Hansen	59	15	13.7	5.1	3.9	0.9	0.1	0.1	1.9	3.8	50.9				1.2	2.1	58.1	53.8	1.5	2.5	0.6	205	76	14	1	1	9	28
18	Tom LaGarde T. LaGarde	502	105	16.6	6.0	4.8	1.2	0.2	0.5	2.3	4.6	50.1	0.0	0.0		1.4	2.2	63.4	53.9	1.8	3.0	1.4	1,739	635	123	25	52	144	281
19	Jack Sikma J. Sikma	7,051	633	35.5	17.6	11.1	3.5	1.1	1.1	6.6	13.9	47.2	0.0	0.1	7.7	4.5	5.4	84.0	54.3	2.5	8.6	2.6	22,469	11,158	2,211	687	665	1,669	2,173
20	James Donaldson J. Donaldson	1,300	232	19.3	7.5	5.6	0.8	0.2	1.4	2.9	5.0	58.4	0.0	0.0		1.7	2.7	64.0	61.1	1.6	4.0	1.4	4,479	1,748	190	54	314	315	436
21	Steve Hayes S. Hayes	62	43	5.9	1.3	1.4	0.3	0.1	0.4	0.6	1.2	52.0	0.0	0.0		0.1	0.3	35.7	50.7	0.4	1.0	0.3	253	57	13	5	18	13	52
22	Frank Brickowski F. Brickowski	465	181	13.3	4.4	2.6	1.0	0.4	0.2	1.7	3.4	49.3	0.2	0.5	38.6	0.9	1.3	68.3	55.6	0.7	1.9	1.1	2,412	802	179	71	30	201	430
23	Joe Cooper J. Cooper	9	3	15.0	5.7	3.0	0.7	0.7	0.3	2.3	5.0	46.7	0.0	0.0		1.0	2.0	50.0	48.2	1.0	2.0	0.0	45	17	2	2	1	0	7
24	Tim McCormick T. McCormick	398	78	20.3	9.3	5.1	1.0	0.2	0.4	3.4	6.2	55.7	0.0	0.0	0.0	2.4	3.4	71.5	60.6	1.9	3.2	1.5	1,584	726	78	18	33	114	207
25	George Johnson G. Johnson	60	41	6.4	0.9	1.5	0.3	0.1	0.9	0.3	0.6	52.2	0.0	0.0		0.3	0.4	68.8	58.3	0.6	0.8	0.3	264	35	13	6	37	14	46