worst defensive rebound percentage by a team in a single season ever

The Golden State Warriors have the lowest defensive rebounding percentage by a team in a season, at 61.5 percent in 1989-90.

	TEAM	DRB%	SEASON	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF
1	Warriors	61.5	1989-90	82	240.3	116.3	40.2	24.1	9.2	6.0	42.5	87.9	48.4	3.0	9.1	32.4	28.2	34.9	80.9	56.3	11.2	29.1	17.3	19,705	9,534	3,300	1,978	756	488	1,415	2,010
2	Knicks	61.9	1986-87	82	241.2	103.8	39.9	23.7	8.6	4.8	40.6	85.6	47.4	1.5	4.6	33.3	21.0	28.8	73.0	52.8	13.5	26.4	17.3	19,780	8,508	3,270	1,941	704	396	1,420	2,028
3	Timberwolves	62.3	1991-92	82	241.5	100.5	40.7	24.7	7.5	6.4	41.0	89.5	45.8	1.5	4.8	32.0	16.8	22.6	74.3	50.5	14.2	26.4	14.1	19,805	8,237	3,335	2,025	619	526	1,157	1,866
4	Bucks	62.5	1992-93	82	240.6	102.3	38.6	25.4	10.5	4.8	39.9	84.4	47.2	3.8	11.4	33.3	18.8	25.4	74.2	53.5	12.8	25.8	16.6	19,730	8,392	3,163	2,084	863	393	1,363	1,978
5	Pacers	62.5	1979-80	82	242.1	111.2	45.4	26.2	11.0	6.5	44.4	93.8	47.3	1.1	3.8	28.0	21.4	28.5	75.1	52.3	17.0	28.4	18.5	19,855	9,119	3,724	2,148	900	530	1,517	1,973
6	Raptors	62.9	1997-98	82	243.0	94.9	40.7	21.3	9.4	8.1	36.2	83.1	43.5	4.5	13.2	34.3	18.0	25.1	71.8	50.4	14.5	26.2	16.7	19,930	7,781	3,336	1,746	769	663	1,371	1,851
7	Lakers	63.2	1993-94	82	240.9	100.4	42.2	24.2	9.2	5.6	40.1	89.2	45.0	2.9	9.8	30.0	17.2	24.0	71.7	50.3	15.4	26.9	14.6	19,755	8,233	3,464	1,983	751	461	1,197	1,877
8	Rockets	63.2	1979-80	82	243.0	110.8	44.0	26.2	9.5	4.5	43.9	91.4	48.0	1.3	4.6	27.4	21.7	28.4	76.6	53.3	17.0	27.0	19.1	19,930	9,084	3,611	2,149	782	373	1,565	1,927
9	Knicks	63.3	1984-85	82	241.8	105.2	39.2	24.4	9.2	3.3	41.9	86.6	48.4	0.6	2.4	25.8	20.8	28.7	72.6	53.0	13.6	25.6	17.8	19,830	8,627	3,218	1,999	754	267	1,458	2,398
10	Jazz	63.4	1983-84	82	241.2	115.0	44.1	27.2	8.5	7.4	44.0	88.3	49.8	1.2	3.9	31.9	25.8	33.0	78.1	55.9	13.4	30.8	18.4	19,780	9,428	3,618	2,230	695	604	1,510	1,978
11	Bullets	63.4	1986-87	82	240.3	106.0	44.1	21.3	9.2	8.4	40.9	90.2	45.4	0.5	2.7	19.7	23.6	30.9	76.5	51.1	15.9	28.2	15.9	19,705	8,690	3,620	1,750	755	685	1,301	1,775
12	Spurs	63.5	1988-89	82	240.9	105.5	42.4	24.8	11.7	5.2	42.3	90.4	46.8	0.8	3.6	21.5	20.1	28.9	69.8	51.2	15.8	26.6	20.9	19,755	8,652	3,476	2,037	961	423	1,712	2,153
13	Hawks	63.8	1984-85	82	242.1	106.6	42.8	24.5	8.1	6.6	42.0	86.8	48.4	0.9	2.9	31.1	21.7	28.9	75.2	53.6	14.2	28.6	18.0	19,855	8,743	3,506	2,009	665	541	1,475	2,047
14	Bucks	63.8	1979-80	82	241.5	110.1	44.4	27.8	9.5	6.2	44.9	92.1	48.8	0.6	1.9	32.3	19.6	25.6	76.4	53.2	15.2	29.2	18.2	19,805	9,025	3,641	2,277	778	510	1,496	1,937
15	Jazz	63.9	1982-83	82	240.9	109.0	44.4	26.5	9.2	7.3	43.0	89.5	48.0	0.5	2.2	24.0	22.5	29.8	75.6	53.1	13.3	31.1	20.5	19,755	8,938	3,643	2,176	758	595	1,683	2,017
16	Clippers	64.0	1988-89	82	242.1	106.2	43.2	26.9	9.9	6.5	43.0	90.6	47.5	0.7	2.9	23.1	19.6	27.1	72.3	51.8	14.1	29.1	20.3	19,855	8,712	3,540	2,208	815	530	1,666	1,937
17	Lakers	64.0	1991-92	82	241.8	100.4	40.9	22.0	9.2	4.9	38.8	85.1	45.6	1.5	5.4	26.7	21.3	27.8	76.6	51.6	14.1	26.8	13.3	19,830	8,229	3,352	1,803	756	400	1,089	1,543
18	Clippers	64.0	1985-86	82	240.9	108.6	41.7	24.0	8.5	6.1	41.3	87.4	47.3	0.8	2.8	27.9	25.2	32.7	77.0	53.4	14.1	27.5	18.3	19,755	8,907	3,417	1,968	694	501	1,504	1,931
19	Knicks	64.0	1979-80	82	241.2	114.0	43.2	27.6	10.7	5.6	46.4	93.6	49.6	0.5	2.3	22.0	20.7	27.7	74.7	53.9	15.1	28.1	19.7	19,780	9,344	3,539	2,265	881	457	1,613	2,168
20	Warriors	64.1	1988-89	82	242.7	116.6	47.4	24.5	10.1	7.8	45.5	97.3	46.8	2.4	7.7	30.8	23.2	29.1	79.9	52.9	16.1	31.2	18.1	19,905	9,558	3,884	2,009	831	643	1,488	1,946
21	Warriors	64.1	1990-91	82	241.5	116.6	41.7	23.8	9.8	4.6	43.5	89.6	48.5	3.3	9.8	33.7	26.4	33.7	78.3	55.9	13.6	28.1	16.6	19,805	9,564	3,419	1,954	803	378	1,359	2,207
22	Grizzlies	64.1	1996-97	82	241.2	89.2	38.8	22.7	8.0	5.7	34.4	78.7	43.7	5.4	15.5	34.9	15.0	21.1	70.9	50.7	12.5	26.3	15.9	19,780	7,313	3,178	1,862	657	464	1,301	1,755
23	Clippers	64.1	1993-94	82	241.2	103.0	43.0	26.5	9.8	5.1	40.8	87.4	46.7	3.1	10.1	30.3	18.4	26.0	70.9	52.1	13.7	29.4	18.0	19,780	8,447	3,530	2,169	807	421	1,474	1,769
24	Timberwolves	64.1	1994-95	82	241.2	94.2	36.3	21.7	7.4	4.9	34.0	75.8	44.9	3.9	12.4	31.3	22.2	28.7	77.5	53.2	10.8	25.5	17.1	19,780	7,726	2,973	1,780	609	402	1,400	2,074
25	Nuggets	64.1	1985-86	82	240.9	114.8	43.2	26.1	10.1	5.1	45.2	96.0	47.1	0.9	3.7	23.3	23.5	29.5	79.8	52.7	14.9	28.3	16.3	19,755	9,410	3,540	2,140	826	421	1,336	2,164