who hold the record for the most blocks in a single season

The Washington Bullets had a 39-43 record in 1985-86.

	TEAM	REC	BLK	SEASON	W%	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	TOV	PF
1	Bullets	39-43	716	1985-86	.476	82	242.1	103.0	42.7	21.3	7.6	8.7	40.4	87.2	46.3	1.4	5.0	28.5	20.8	27.9	74.5	51.8	13.0	29.7	16.0	19,855	8,442	3,498	1,748	626	1,310	1,796
2	Jazz	41-41	697	1984-85	.500	82	240.9	109.0	44.3	26.1	8.7	8.5	42.4	89.0	47.6	1.3	3.7	33.6	22.9	29.7	77.2	53.4	13.2	31.1	19.0	19,755	8,937	3,633	2,143	710	1,557	1,958
3	Nuggets	42-40	686	1993-94	.512	82	240.9	100.3	44.7	21.5	8.3	8.4	38.5	82.7	46.5	2.1	7.3	28.5	21.2	29.5	71.8	52.4	13.5	31.2	16.7	19,755	8,221	3,662	1,763	679	1,373	1,926
4	Bullets	42-40	685	1986-87	.512	82	240.3	106.0	44.1	21.4	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	15.7	19,705	8,690	3,620	1,751	755	1,284	1,775
5	Jazz	42-40	666	1985-86	.512	82	241.2	108.2	43.3	26.8	8.8	8.1	42.1	86.4	48.8	0.4	2.1	20.7	23.5	32.9	71.6	53.6	13.0	30.2	18.3	19,780	8,871	3,547	2,199	718	1,497	2,035
6	Raptors	16-66	663	1997-98	.195	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	16.2	19,930	7,781	3,336	1,746	769	1,331	1,851
7	76ers	52-29	652	1983-84	.642	81	243.4	107.9	43.5	24.9	9.8	8.0	41.3	83.3	49.6	0.4	1.3	27.4	24.8	32.9	75.4	55.1	14.4	29.0	19.6	19,715	8,738	3,522	2,013	792	1,587	2,011
8	Warriors	43-38	643	1988-89	.531	81	242.8	116.9	47.5	24.6	10.1	7.9	45.6	97.3	46.8	2.4	7.7	31.0	23.4	29.2	80.0	53.1	16.2	31.3	18.1	19,665	9,466	3,846	1,991	818	1,464	1,919
9	Jazz	44-38	628	1986-87	.537	82	240.9	107.9	44.5	27.3	10.2	7.7	42.5	91.6	46.4	1.7	5.5	31.0	21.2	29.1	72.6	51.6	14.6	29.9	16.8	19,755	8,844	3,650	2,241	836	1,380	2,040
10	Jazz	47-35	625	1987-88	.573	82	240.3	108.5	44.1	29.4	9.4	7.6	42.5	86.5	49.1	1.6	4.9	31.9	22.0	29.3	75.0	54.6	13.0	31.1	17.8	19,705	8,899	3,619	2,407	771	1,461	1,986
11	Thunder	60-22	624	2012-13	.732	82	241.8	105.7	43.6	21.4	8.3	7.6	38.1	79.3	48.1	7.3	19.4	37.7	22.2	26.8	82.8	58.0	10.4	33.2	14.6	19,830	8,669	3,579	1,753	679	1,201	1,654
12	Cavaliers	57-25	621	1991-92	.695	82	241.5	108.9	42.6	27.6	7.5	7.6	41.8	85.7	48.8	3.1	8.6	35.7	22.2	27.5	80.5	55.7	12.7	29.9	12.6	19,805	8,926	3,491	2,260	616	1,037	1,556
13	Nuggets	35-46	618	1999-00	.432	81	242.2	99.1	44.7	23.3	6.8	7.6	37.3	84.3	44.3	5.8	17.1	33.8	18.7	25.8	72.5	51.8	13.1	31.6	15.1	19,615	8,027	3,622	1,888	551	1,226	1,935
14	Kings	29-53	618	1991-92	.354	82	241.8	104.3	41.6	23.9	8.9	7.5	40.8	87.7	46.6	2.9	8.2	35.3	19.7	26.4	74.7	52.5	12.9	28.7	16.2	19,830	8,549	3,408	1,957	727	1,326	1,763
15	Nets	40-42	615	1991-92	.488	82	241.2	105.4	47.6	23.6	9.0	7.5	42.4	92.4	45.8	2.7	8.2	33.4	17.9	24.5	73.2	51.0	18.4	29.2	16.5	19,780	8,641	3,904	1,937	736	1,354	1,834
16	Warriors	58-23	612	2017-18	.716	81	240.6	113.4	43.5	29.3	8.1	7.6	42.7	85.1	50.2	11.2	28.9	39.0	16.7	20.5	81.7	60.3	8.4	35.1	15.0	19,490	9,184	3,526	2,371	653	1,212	1,586
17	Spurs	47-35	608	1991-92	.573	82	241.2	104.0	46.1	24.5	8.9	7.4	41.2	86.5	47.6	1.4	4.9	29.2	20.1	27.4	73.6	52.8	15.0	31.1	15.6	19,780	8,524	3,781	2,010	729	1,278	1,799
18	Jazz	45-37	602	1983-84	.549	82	241.2	115.0	44.1	27.2	8.5	7.3	44.0	88.3	49.8	1.2	3.9	31.9	25.8	33.1	78.0	55.9			18.2	19,780	9,428	3,618	2,230	695	1,490	1,977
19	Nets	26-56	600	1990-91	.317	82	241.8	102.9	45.7	21.7	9.1	7.3	40.4	91.0	44.4	2.0	7.1	27.5	20.2	27.4	73.9	50.0	17.1	28.6	16.9	19,830	8,441	3,748	1,782	748	1,388	1,954
20	Nuggets	35-47	597	1995-96	.427	82	241.8	97.7	43.2	22.6	6.4	7.3	36.6	81.2	45.1	4.8	14.0	34.6	19.7	26.5	74.3	52.6	12.9	30.3	14.9	19,830	8,013	3,544	1,851	521	1,220	1,882
21	Rockets	48-34	597	1984-85	.585	82	241.8	111.2	45.4	27.3	8.3	7.3	45.7	90.7	50.4	0.5	2.2	22.3	19.3	27.6	69.9	54.0	16.2	29.2	19.2	19,830	9,118	3,720	2,236	683	1,575	2,024
22	Cavaliers	57-25	586	1988-89	.695	82	240.9	108.8	42.8	27.6	9.6	7.1	42.3	84.2	50.2	2.1	5.8	35.9	22.2	29.7	74.7	55.9	12.6	30.2	15.7	19,755	8,923	3,508	2,260	789	1,291	1,593
23	Nuggets	41-41	585	1994-95	.500	82	243.7	101.3	42.0	22.4	8.0	7.1	37.8	78.8	47.9	5.0	14.1	35.6	20.7	28.1	73.8	55.6	12.7	29.3	16.2	19,980	8,309	3,442	1,836	660	1,332	2,063
24	Jazz	51-31	583	1988-89	.622	82	240.6	104.7	44.6	25.7	8.8	7.1	38.8	80.4	48.2	1.4	4.6	30.0	25.7	33.4	77.0	55.0	12.8	31.8	18.2	19,730	8,588	3,657	2,108	720	1,494	1,893
25	Suns	53-28	582	1991-92	.654	81	241.5	112.2	44.6	26.9	8.2	7.2	43.3	88.2	49.2	2.7	7.2	37.6	22.8	29.4	77.7	55.5	13.3	31.3	14.8	19,565	9,092	3,614	2,177	668	1,197	1,831