The Boston Celtics had the lowest defensive rating by a team in 2017-18, with a 103.9 rating.

	TEAM	DRTG	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	Celtics	103.9	2017-18	82	241.5	104.0	44.5	22.5	7.4	4.5	38.3	85.1	45.0	11.5	30.4	37.7	16.0	20.7	77.1	55.2	9.4	35.1	14.0	19,805	8,529	3,645	1,842	604	373	1,148	1,618
2	Jazz	103.9	2017-18	82	240.9	104.1	43.3	22.4	8.6	5.1	38.3	82.9	46.2	10.8	29.6	36.6	16.8	21.5	77.9	56.4	9.0	34.2	14.7	19,755	8,540	3,547	1,839	708	420	1,205	1,608
3	Spurs	104.8	2017-18	82	240.6	102.7	44.2	22.8	7.7	5.6	39.0	85.4	45.7	8.5	24.1	35.2	16.1	20.9	77.2	54.3	10.4	33.9	13.1	19,730	8,424	3,626	1,868	628	460	1,078	1,408
4	76ers	105.0	2017-18	82	241.2	109.8	47.4	27.1	8.3	5.1	40.8	86.6	47.2	11.0	29.8	36.9	17.1	22.8	75.2	56.8	10.9	36.5	16.5	19,780	9,004	3,889	2,221	682	420	1,353	1,811
5	Raptors	105.9	2017-18	82	241.8	111.7	44.0	24.3	7.6	6.1	41.3	87.4	47.2	11.8	33.0	35.8	17.3	21.8	79.4	57.5	9.8	34.2	13.4	19,830	9,156	3,607	1,995	626	500	1,095	1,783
6	Rockets	106.1	2017-18	82	240.9	112.4	43.5	21.5	8.5	4.8	38.7	84.2	46.0	15.3	42.3	36.2	19.6	25.1	78.1	59.0	9.0	34.5	13.8	19,755	9,213	3,564	1,767	699	392	1,135	1,597
7	Heat	106.3	2017-18	82	243.0	103.4	43.5	22.7	7.6	5.3	38.8	85.3	45.5	11.0	30.6	36.0	14.7	19.5	75.5	55.1	9.3	34.2	14.4	19,930	8,480	3,564	1,862	620	437	1,178	1,648
8	Trail Blazers	106.4	2017-18	82	240.9	105.6	45.5	19.5	7.0	5.2	39.3	87.0	45.2	10.3	28.1	36.6	16.7	20.9	80.0	54.9	10.2	35.3	13.5	19,755	8,661	3,728	1,599	573	423	1,109	1,599
9	Thunder	107.2	2017-18	82	241.8	107.9	45.1	21.3	9.1	5.0	39.9	88.1	45.3	10.7	30.4	35.4	17.3	24.2	71.6	54.6	12.5	32.6	14.0	19,830	8,844	3,695	1,750	743	412	1,147	1,653
10	Pistons	107.3	2017-18	82	241.5	103.8	43.7	22.8	7.7	3.9	39.1	86.9	45.0	10.8	28.9	37.3	14.7	19.8	74.5	54.3	10.1	33.6	13.4	19,805	8,509	3,586	1,868	628	317	1,102	1,508
11	Warriors	107.7	2017-18	82	240.6	113.5	43.5	29.3	8.0	7.5	42.8	85.1	50.3	11.3	28.9	39.1	16.6	20.3	81.5	60.3	8.4	35.1	15.4	19,730	9,304	3,568	2,402	656	612	1,265	1,607
12	Lakers	108.0	2017-18	82	242.7	108.1	46.4	23.8	7.7	4.7	40.7	88.4	46.1	10.0	29.1	34.5	16.6	23.3	71.4	54.8	10.7	35.7	15.8	19,905	8,862	3,803	1,949	633	388	1,295	1,736
13	Pacers	108.1	2017-18	82	240.9	105.6	42.3	22.2	8.8	4.1	40.8	86.4	47.2	9.0	24.5	36.9	14.9	19.2	77.9	55.7	9.6	32.7	13.3	19,755	8,656	3,472	1,818	721	340	1,088	1,544
14	Pelicans	108.3	2017-18	82	243.4	111.7	44.3	26.8	8.0	5.9	42.7	88.3	48.3	10.2	28.2	36.2	16.1	20.9	77.2	57.3	8.7	35.7	14.9	19,955	9,161	3,636	2,195	657	485	1,223	1,570
15	Wizards	108.7	2017-18	82	242.1	106.6	43.1	25.2	7.9	4.3	39.9	85.6	46.7	9.9	26.5	37.5	16.8	21.8	77.2	56.0	10.0	33.1	14.6	19,855	8,742	3,536	2,065	645	353	1,196	1,746
16	Hornets	109.1	2017-18	82	241.2	108.2	45.5	21.6	6.8	4.5	39.0	86.7	45.0	10.0	27.2	36.9	20.2	27.0	74.7	54.9	10.1	35.4	12.7	19,780	8,874	3,728	1,770	559	373	1,041	1,409
17	Mavericks	109.5	2017-18	82	241.5	102.3	41.3	22.7	7.0	3.8	38.1	85.9	44.4	11.8	32.8	36.0	14.2	18.7	76.3	54.4	8.1	33.1	12.3	19,805	8,390	3,383	1,858	578	310	1,007	1,578
18	Magic	110.1	2017-18	82	240.6	103.4	41.6	23.4	7.6	4.9	38.8	85.9	45.2	10.3	29.3	35.1	15.5	20.5	75.7	54.5	8.8	32.8	14.5	19,730	8,479	3,414	1,921	622	400	1,191	1,579
19	Bucks	110.1	2017-18	82	241.8	106.5	39.8	23.2	8.8	5.4	39.7	83.0	47.8	8.8	24.7	35.5	18.3	23.4	78.3	57.1	8.4	31.5	13.8	19,830	8,731	3,267	1,905	722	443	1,134	1,752
20	Clippers	110.2	2017-18	82	240.3	109.0	43.9	22.3	7.7	4.5	40.3	85.4	47.1	9.5	26.8	35.4	19.0	25.5	74.3	56.4	10.1	33.7	14.7	19,705	8,937	3,598	1,832	628	372	1,204	1,638
21	Hawks	110.6	2017-18	82	240.3	103.4	41.9	23.7	7.8	4.2	38.2	85.5	44.6	11.2	31.0	36.0	15.8	20.2	78.5	54.7	9.1	32.8	15.5	19,705	8,475	3,436	1,946	638	348	1,275	1,606
22	Nets	110.6	2017-18	82	242.1	106.6	44.4	23.7	6.2	4.8	38.2	86.8	44.1	12.7	35.7	35.6	17.4	22.6	77.2	55.1	9.7	34.8	15.2	19,855	8,741	3,644	1,941	512	390	1,245	1,688
23	Knicks	110.7	2017-18	82	241.8	104.5	44.0	23.3	6.7	5.1	40.7	87.7	46.4	8.2	23.3	35.2	14.9	19.0	78.7	54.4	10.5	33.6	14.7	19,830	8,566	3,611	1,912	552	421	1,207	1,682
24	Bulls	110.9	2017-18	82	242.1	102.9	44.7	23.5	7.6	3.5	38.7	88.8	43.5	11.0	31.1	35.5	14.6	19.2	75.9	52.9	9.6	35.0	14.0	19,855	8,440	3,662	1,923	626	289	1,147	1,571
25	Nuggets	111.0	2017-18	82	242.4	110.0	44.5	25.1	7.6	4.9	40.7	86.6	47.0	11.5	30.9	37.1	17.1	22.3	76.7	57.0	11.0	33.5	15.0	19,880	9,020	3,650	2,059	627	404	1,226	1,533