The Cleveland Cavaliers had the lowest defensive rating by a team in 2022-23, with a 110.6 rating.

2022-23 nba team defensive rating rankings

TEAM	DRTG	SEASON	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
Cleveland Cavaliers	110.6	2022-23	82	242.4	112.3	41.1	24.9	7.1	4.7	13.3	41.6	85.2	48.8	11.6	31.6	36.7	17.5	22.5	78.0	19,880	9,205	3,369	2,045	586	384	1,094	1,560
Memphis Grizzlies	111.2	2022-23	82	241.2	116.9	46.6	26.0	8.3	5.8	13.6	43.7	92.1	47.5	12.0	34.2	35.1	17.5	23.8	73.3	19,780	9,587	3,823	2,135	680	473	1,116	1,643
Boston Celtics	111.5	2022-23	82	243.7	117.9	45.3	26.7	6.4	5.2	13.4	42.2	88.8	47.5	16.0	42.6	37.7	17.5	21.6	81.2	19,980	9,671	3,717	2,186	521	430	1,095	1,542
Milwaukee Bucks	111.9	2022-23	82	241.8	116.9	48.6	25.8	6.4	4.9	14.6	42.7	90.4	47.3	14.8	40.3	36.8	16.6	22.4	74.3	19,830	9,589	3,988	2,115	521	403	1,199	1,481
Chicago Bulls	112.2	2022-23	82	242.7	113.1	42.4	24.5	7.9	4.5	13.4	42.5	86.8	49.0	10.4	28.9	36.1	17.6	21.8	80.9	19,905	9,276	3,473	2,006	644	371	1,097	1,551
New Orleans Pelicans	112.5	2022-23	82	242.1	114.4	43.7	25.9	8.3	4.1	14.6	42.0	87.6	48.0	11.0	30.1	36.4	19.3	24.4	79.3	19,855	9,378	3,583	2,122	681	337	1,196	1,678
Phoenix Suns	113.0	2022-23	82	241.2	113.6	44.2	27.3	7.1	5.3	13.5	42.1	90.1	46.7	12.2	32.6	37.4	17.2	21.7	79.3	19,780	9,319	3,628	2,235	585	432	1,110	1,739
Philadelphia 76ers	113.3	2022-23	82	242.4	115.2	40.9	25.2	7.7	4.7	13.7	40.8	83.8	48.7	12.6	32.6	38.7	21.0	25.1	83.5	19,880	9,448	3,356	2,063	635	389	1,121	1,675
Miami Heat	113.3	2022-23	82	241.5	109.5	40.6	23.8	8.0	3.0	13.5	39.2	85.3	46.0	12.0	34.8	34.4	19.1	23.0	83.1	19,805	8,977	3,329	1,955	655	243	1,106	1,516
Minnesota Timberwolves	113.8	2022-23	82	241.8	115.8	41.9	26.2	8.0	5.4	15.3	42.9	87.4	49.0	12.2	33.3	36.5	17.9	23.7	75.5	19,830	9,494	3,435	2,145	657	444	1,258	1,768
Los Angeles Lakers	113.9	2022-23	82	242.4	117.2	45.7	25.3	6.4	4.6	14.1	42.9	89.0	48.2	10.8	31.2	34.6	20.6	26.6	77.5	19,880	9,608	3,748	2,072	526	378	1,154	1,466
Toronto Raptors	114.0	2022-23	82	241.5	112.9	43.0	23.9	9.4	5.2	11.7	41.9	91.3	45.9	10.7	32.0	33.5	18.4	23.4	78.4	19,805	9,254	3,528	1,961	772	424	956	1,641
Brooklyn Nets	114.1	2022-23	82	240.6	113.4	40.5	25.5	7.1	6.2	13.7	41.5	85.1	48.7	12.8	33.8	37.8	17.7	22.1	80.0	19,730	9,295	3,322	2,093	585	506	1,127	1,730
Oklahoma City Thunder	114.2	2022-23	82	242.1	117.5	43.6	24.4	8.2	4.2	13.0	43.1	92.6	46.5	12.1	34.1	35.6	19.2	23.7	80.9	19,855	9,633	3,579	2,002	676	341	1,069	1,722
Denver Nuggets	114.2	2022-23	82	240.9	115.8	43.0	28.9	7.5	4.5	14.5	43.6	86.4	50.4	11.8	31.2	37.9	16.8	22.4	75.1	19,755	9,495	3,527	2,368	618	368	1,192	1,525
Orlando Magic	114.2	2022-23	82	241.2	111.4	43.2	23.2	7.4	4.7	15.1	40.5	86.3	47.0	10.8	31.1	34.6	19.6	25.0	78.4	19,780	9,136	3,546	1,906	603	382	1,236	1,652
Golden State Warriors	114.4	2022-23	82	241.8	118.9	44.6	29.8	7.2	3.9	16.3	43.1	90.2	47.9	16.6	43.2	38.5	16.0	20.2	79.4	19,830	9,753	3,657	2,446	588	323	1,336	1,757
L.A. Clippers	114.5	2022-23	82	241.8	113.6	43.2	23.9	7.1	4.4	14.2	41.1	86.1	47.7	12.7	33.4	38.1	18.7	23.9	78.1	19,830	9,314	3,545	1,959	580	364	1,167	1,598
New York Knicks	114.8	2022-23	82	243.4	116.0	46.6	22.9	6.4	4.1	13.0	42.0	89.4	47.0	12.6	35.7	35.4	19.4	25.5	76.1	19,955	9,514	3,821	1,880	527	340	1,065	1,666
Charlotte Hornets	115.3	2022-23	82	241.8	111.0	44.5	25.1	7.7	5.2	14.2	41.3	90.4	45.7	10.7	32.5	33.0	17.6	23.6	74.9	19,830	9,098	3,652	2,062	634	425	1,164	1,661
Washington Wizards	115.6	2022-23	82	240.9	113.2	43.6	25.4	6.8	5.2	14.1	42.1	86.9	48.5	11.3	31.7	35.6	17.6	22.4	78.5	19,755	9,279	3,578	2,083	561	424	1,158	1,539
Atlanta Hawks	116.3	2022-23	82	242.1	118.4	44.4	25.0	7.1	4.9	12.9	44.6	92.4	48.3	10.8	30.5	35.2	18.5	22.6	81.8	19,855	9,711	3,639	2,049	580	401	1,060	1,541
Utah Jazz	116.7	2022-23	82	241.5	117.1	45.9	26.0	6.1	5.2	15.4	42.5	89.8	47.3	13.3	37.8	35.3	18.7	23.8	78.6	19,805	9,600	3,762	2,129	500	429	1,259	1,679
Dallas Mavericks	116.7	2022-23	82	243.0	114.2	38.8	22.9	6.3	3.7	12.2	40.0	84.3	47.5	15.2	41.0	37.1	19.0	25.1	75.5	19,930	9,366	3,181	1,880	514	304	1,002	1,697
Sacramento Kings	116.8	2022-23	82	241.8	120.7	42.5	27.3	7.0	3.4	13.5	43.6	88.2	49.4	13.8	37.3	36.9	19.8	25.1	79.0	19,830	9,898	3,481	2,237	574	275	1,106	1,616