The Los Angeles Lakers have the worst three-point percentage by a team in a season, at 10.4 percent in 1982-83.

TEAM	3P%	SEASON	GP	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF
Los Angeles Lakers	10.4	1982-83	82	240.6	115.0	44.7	30.7	10.3	5.8	19.3	48.3	91.6	52.8	0.1	1.2	18.2	24.8	73.6	19,730	9,433	3,668	2,519	844	479	1,584	1,931
Atlanta Hawks	12.2	1980-81	82	243.0	104.9	41.8	22.5	9.1	5.7	19.6	40.1	83.7	47.9	0.1	1.0	24.5	31.6	77.7	19,930	8,604	3,425	1,846	749	469	1,605	2,276
Los Angeles Lakers	13.8	1981-82	82	242.1	114.6	45.9	28.7	10.3	6.3	17.9	47.8	92.5	51.7	0.2	1.1	18.9	26.4	71.7	19,855	9,400	3,763	2,356	848	517	1,468	1,999
Detroit Pistons	15.5	1980-81	82	240.9	99.7	40.4	22.2	10.8	6.0	21.5	39.5	85.2	46.3	0.2	1.0	20.6	28.4	72.5	19,755	8,174	3,312	1,819	884	492	1,759	2,125
Indiana Pacers	16.1	1985-86	82	240.9	103.9	45.7	26.3	8.0	4.6	18.5	42.0	87.2	48.1	0.3	1.7	19.7	26.6	73.9	19,755	8,519	3,751	2,159	659	381	1,515	2,135
Portland Trail Blazers	16.9	1980-81	82	242.1	110.7	44.3	27.4	9.4	5.9	18.5	45.6	91.9	49.6	0.3	1.8	19.2	26.7	71.8	19,855	9,080	3,631	2,244	769	480	1,518	2,034
Chicago Bulls	17.1	1983-84	82	243.7	103.7	42.0	25.5	8.4	5.5	19.2	40.3	85.0	47.4	0.2	1.4	22.8	30.6	74.6	19,980	8,501	3,441	2,095	687	454	1,578	2,196
Atlanta Hawks	17.3	1979-80	82	241.2	104.5	46.0	23.3	9.5	6.6	18.2	39.8	85.7	46.4	0.2	0.9	24.9	32.3	77.1	19,780	8,573	3,775	1,913	782	539	1,495	2,293
San Antonio Spurs	17.6	1980-81	82	241.5	112.3	47.4	25.0	8.4	7.8	18.7	43.5	88.7	49.1	0.2	1.0	25.0	32.5	76.9	19,805	9,209	3,886	2,048	685	643	1,533	2,114
Indiana Pacers	17.8	1980-81	82	240.6	107.6	43.8	25.5	10.2	5.9	18.2	42.6	88.4	48.2	0.4	2.1	22.1	31.0	71.5	19,730	8,827	3,592	2,091	833	484	1,491	2,006
Houston Rockets	17.8	1980-81	82	241.5	108.3	43.5	25.6	8.6	4.8	17.7	43.6	89.5	48.7	0.3	1.4	20.9	27.1	77.0	19,805	8,878	3,563	2,099	705	390	1,451	1,901
Chicago Bulls	18.0	1984-85	82	241.5	108.7	42.0	24.3	7.6	5.7	17.8	42.1	84.3	50.0	0.4	2.0	24.2	30.8	78.4	19,805	8,916	3,440	1,992	622	468	1,463	2,071
Los Angeles Lakers	18.1	1980-81	82	241.5	111.2	44.6	28.8	9.9	6.7	19.0	46.1	90.0	51.2	0.2	1.1	18.8	25.8	72.9	19,805	9,117	3,656	2,363	808	551	1,557	1,955
Cleveland Cavaliers	18.2	1981-82	82	241.5	103.2	41.0	22.8	7.7	4.4	16.1	41.5	89.4	46.4	0.3	1.7	19.9	26.6	74.7	19,805	8,463	3,360	1,871	634	357	1,319	2,193
San Diego Clippers	18.8	1983-84	82	240.6	110.7	45.0	24.2	6.9	4.7	18.5	44.3	89.3	49.6	0.3	1.6	21.8	29.6	73.6	19,730	9,077	3,689	1,981	567	385	1,515	2,020
Washington Bullets	18.8	1989-90	82	241.8	107.7	44.5	27.0	6.8	5.2	14.6	43.9	92.5	47.5	0.5	2.4	19.5	25.5	76.4	19,830	8,832	3,648	2,214	561	424	1,201	1,929
Denver Nuggets	19.0	1982-83	82	240.6	123.2	45.6	28.5	9.6	4.3	18.2	48.2	97.5	49.4	0.3	1.5	26.6	32.9	80.8	19,730	10,105	3,738	2,336	789	352	1,496	2,091
Cleveland Cavaliers	19.3	1979-80	82	243.0	114.1	45.0	25.7	9.3	4.2	16.7	46.5	98.1	47.4	0.4	2.3	20.8	26.9	77.2	19,930	9,360	3,688	2,108	764	342	1,370	1,934
Seattle SuperSonics	19.3	1983-84	82	241.2	108.1	41.4	27.2	7.8	4.3	16.6	42.2	86.4	48.8	0.3	1.7	23.4	30.0	78.0	19,780	8,865	3,396	2,233	636	350	1,360	1,884
Indiana Pacers	19.4	1984-85	82	241.2	108.3	46.6	23.7	7.6	4.5	19.8	42.5	89.3	47.6	0.4	1.9	22.8	30.7	74.4	19,780	8,879	3,821	1,945	625	366	1,622	2,237
Washington Bullets	19.4	1990-91	82	242.1	101.4	43.5	25.4	7.2	5.7	16.6	41.3	88.6	46.6	0.7	3.5	18.0	24.7	72.9	19,855	8,313	3,563	2,081	588	468	1,359	1,927
Portland Trail Blazers	19.4	1983-84	82	241.5	113.1	42.0	25.4	9.9	4.8	18.1	44.3	87.7	50.5	0.3	1.6	24.2	32.2	75.4	19,805	9,277	3,445	2,082	814	397	1,483	2,134
Houston Rockets	19.5	1983-84	82	240.9	110.6	44.9	26.9	7.6	6.3	19.0	45.5	91.9	49.5	0.4	1.9	19.3	26.1	74.0	19,755	9,071	3,683	2,204	621	515	1,562	2,317
Portland Trail Blazers	19.7	1979-80	82	241.2	102.5	45.2	23.1	8.6	5.8	18.9	41.6	87.4	47.6	0.3	1.6	19.0	25.6	74.3	19,780	8,402	3,703	1,898	708	472	1,552	1,956
Washington Bullets	19.7	1986-87	82	240.3	106.0	44.1	21.3	9.2	8.4	15.9	40.9	90.2	45.4	0.5	2.7	23.6	30.9	76.5	19,705	8,690	3,620	1,750	755	685	1,301	1,775