Since 2016-17, the Detroit Pistons have the lowest winning percentage by a team, winning 33.5 percent of the time.

nba worst winning percentages since 2016-17

TEAM	W%	GP	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF
Detroit Pistons	.335	630	241.6	106.4	43.5	23.3	7.2	4.3	14.2	39.3	87.5	44.9	10.9	31.4	34.9	16.8	22.1	75.8	152,200	67,001	27,406	14,673	4,527	2,713	8,941	12,862
Orlando Magic	.397	637	241.1	106.2	43.7	23.6	7.3	4.9	13.9	39.3	87.4	45.0	10.8	31.3	34.4	16.8	21.8	77.0	153,555	67,627	27,846	15,030	4,667	3,127	8,855	12,144
Charlotte Hornets	.410	629	241.6	108.8	43.6	24.6	7.3	4.7	13.3	39.8	88.1	45.2	11.8	33.1	35.5	17.3	22.5	76.8	151,985	68,419	27,436	15,445	4,617	2,978	8,382	11,602
Washington Wizards	.421	636	241.7	111.9	42.9	25.5	7.6	4.6	14.1	41.7	88.5	47.1	10.8	30.5	35.6	17.7	22.8	77.7	153,715	71,194	27,285	16,234	4,829	2,919	8,951	13,102
Chicago Bulls	.426	629	242.0	108.2	43.7	23.9	7.7	4.3	13.8	40.7	88.0	46.2	10.6	29.6	35.7	16.3	20.7	78.9	152,210	68,028	27,470	15,019	4,873	2,703	8,666	12,100
New York Knicks	.433	630	241.8	107.7	45.4	22.2	7.0	4.8	13.7	39.9	88.1	45.3	10.9	30.6	35.7	17.1	22.5	76.2	152,325	67,880	28,611	14,012	4,410	3,051	8,612	12,785
Atlanta Hawks	.439	631	241.7	112.0	44.3	24.7	7.6	4.7	14.5	41.0	89.1	46.1	11.8	33.2	35.7	18.1	23.0	78.6	152,540	70,659	27,943	15,590	4,793	2,965	9,147	12,566
Sacramento Kings	.447	636	241.5	110.9	42.6	24.8	7.6	4.2	13.8	41.3	88.2	46.9	11.7	31.9	36.6	16.5	21.8	75.8	153,615	70,514	27,103	15,748	4,835	2,664	8,767	12,852
Brooklyn Nets	.462	636	241.8	111.3	44.5	24.5	6.8	5.0	14.6	40.5	87.7	46.1	12.6	34.9	36.0	17.8	23.0	77.6	153,765	70,806	28,286	15,607	4,315	3,196	9,267	12,974
San Antonio Spurs	.471	635	241.8	110.3	44.3	25.7	7.2	5.2	13.3	41.6	89.1	46.7	10.4	28.8	36.1	16.7	21.3	78.4	153,525	70,053	28,146	16,315	4,589	3,332	8,424	11,590
Portland Trail Blazers	.472	638	241.4	110.5	44.1	22.0	7.0	4.9	13.7	40.3	88.4	45.6	12.1	33.2	36.4	17.7	22.3	79.6	154,020	70,514	28,148	14,030	4,491	3,154	8,736	12,997
New Orleans Pelicans	.476	636	241.8	112.5	45.2	25.9	7.9	4.9	14.4	41.9	88.8	47.2	11.0	30.8	35.7	17.7	23.3	76.2	153,790	71,551	28,752	16,463	5,034	3,095	9,141	12,409
Memphis Grizzlies	.477	637	241.5	108.3	44.5	24.6	8.4	5.4	14.0	40.2	88.4	45.5	10.9	31.1	35.0	17.0	22.3	76.3	153,805	68,997	28,348	15,668	5,334	3,457	8,937	13,262
Minnesota Timberwolves	.478	628	241.8	112.2	43.4	24.9	8.3	5.2	14.1	41.1	88.3	46.6	11.4	31.8	35.7	18.5	23.8	77.8	151,820	70,446	27,226	15,625	5,238	3,287	8,849	12,780
Phoenix Suns	.482	637	241.4	111.5	43.7	25.0	7.8	4.8	14.4	41.4	88.2	46.9	10.8	30.3	35.8	17.9	22.6	79.3	153,780	71,029	27,841	15,927	4,950	3,073	9,202	13,599
Cleveland Cavaliers	.483	629	241.6	108.8	43.0	24.0	7.0	3.9	14.2	40.2	85.9	46.7	11.7	32.3	36.2	16.8	21.9	76.6	151,935	68,410	27,035	15,096	4,432	2,477	8,927	11,577
Dallas Mavericks	.493	639	241.4	109.7	42.5	23.3	6.7	4.2	12.6	39.7	86.4	46.0	13.3	37.0	36.0	16.9	22.0	76.7	154,235	70,106	27,132	14,881	4,264	2,677	8,022	12,462
Los Angeles Lakers	.496	635	242.0	111.8	44.9	24.8	7.6	5.1	14.9	41.7	88.3	47.3	10.7	30.7	35.0	17.7	23.8	74.2	153,650	71,022	28,516	15,719	4,856	3,258	9,485	12,386
Houston Rockets	.498	636	241.2	112.9	43.8	23.0	8.0	4.7	14.6	40.0	87.9	45.5	14.0	40.0	34.9	18.9	24.7	76.4	153,415	71,780	27,874	14,636	5,081	3,012	9,314	13,080
Indiana Pacers	.509	637	241.3	111.8	42.5	25.9	8.0	5.3	13.7	42.1	88.6	47.5	11.1	30.3	36.6	16.4	21.0	78.2	153,730	71,209	27,050	16,469	5,100	3,406	8,749	12,805
Oklahoma City Thunder	.520	636	241.7	110.8	45.0	22.9	8.2	5.0	14.0	40.9	89.3	45.8	11.3	32.5	34.9	17.7	23.3	76.0	153,740	70,468	28,598	14,585	5,203	3,173	8,923	12,666
Miami Heat	.551	637	241.7	107.7	43.2	24.4	7.6	4.3	14.0	39.4	85.4	46.1	12.0	33.2	36.3	16.9	21.9	77.4	153,980	68,599	27,550	15,543	4,829	2,760	8,927	12,514
Utah Jazz	.569	636	241.1	111.2	45.4	23.8	7.0	5.1	14.7	40.2	86.0	46.8	12.9	35.2	36.6	17.9	23.0	77.7	153,315	70,754	28,889	15,138	4,458	3,264	9,369	12,433
Toronto Raptors	.569	636	241.6	111.4	43.8	24.0	8.5	5.1	13.3	40.9	88.7	46.1	11.9	33.2	35.7	17.7	22.4	78.8	153,640	70,868	27,865	15,253	5,381	3,271	8,429	13,057
L.A. Clippers	.588	636	241.0	112.5	44.3	23.8	7.3	4.6	13.9	41.0	86.5	47.4	11.8	31.0	38.0	18.8	23.9	78.5	153,265	71,561	28,143	15,139	4,649	2,920	8,831	12,799