Marques Bolden had the best defensive rating with a defensive rating above 0.0 in 2019-20, with a 69.2 rating in his rookie season.

Interpreted as:

2020 leaders in defensive rating by a player team

	NAME	DRTG	SEASON	TM	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	Marques Bolden M. Bolden	69.2	2019-20	CLE	1	3.0	0.0	2.0	0.0	1.0	0.0	0.0	0.0		0.0	0.0		0.0	0.0			0.0	2.0	0.0	3	0	2	0	1	0	0	1	+4
2	Tacko Fall T. Fall	93.2	2019-20	BOS	7	4.7	3.3	2.1	0.1	0.1	0.6	1.6	2.0	78.6	0.0	0.0		0.1	0.4	33.3	75.1	0.1	2.0	0.4	33	23	15	1	1	4	3	7	+7
3	Giannis Antetokounmpo G. Antetokounmpo	97.0	2019-20	MIL	63	30.4	29.5	13.6	5.6	1.0	1.0	10.9	19.7	55.3	1.4	4.7	30.4	6.3	10.0	63.3	61.3	2.2	11.4	3.7	1,917	1,857	856	354	61	66	230	195	+682
4	Ryan Anderson R. Anderson	97.8	2019-20	HOU	2	7.0	2.5	3.5	1.0	0.5	0.0	1.0	3.5	28.6	0.5	2.5	20.0	0.0	0.0		35.7	0.0	3.5	0.5	14	5	7	2	1	0	1	1	+7
5	Robert Williams III R. Williams III	98.2	2019-20	BOS	29	13.4	5.2	4.4	0.9	0.8	1.2	2.2	3.0	72.7	0.0	0.0		0.8	1.2	64.7	72.8	1.4	3.0	0.7	388	150	128	27	22	35	21	51	+36
6	Brook Lopez B. Lopez	100.1	2019-20	MIL	68	26.7	12.0	4.6	1.5	0.7	2.4	4.3	9.9	43.5	1.5	4.8	31.4	1.9	2.2	83.6	55.1	0.9	3.7	1.0	1,817	813	312	99	46	163	70	163	+526
7	Dewan Hernandez D. Hernandez	100.6	2019-20	TOR	6	4.7	2.3	2.3	0.5	0.2	0.0	0.8	2.3	35.7	0.2	0.3	50.0	0.5	0.8	60.0	43.2	0.8	1.5	0.5	28	14	14	3	1	0	3	6	+11
8	JaVale McGee J. McGee	101.0	2019-20	LAL	68	16.6	6.6	5.7	0.5	0.5	1.4	2.9	4.5	63.7	0.0	0.1	50.0	0.8	1.2	64.6	65.2	1.8	3.9	0.8	1,130	446	390	37	36	94	55	159	+131
9	Chris Boucher C. Boucher	101.0	2019-20	TOR	62	13.2	6.6	4.5	0.4	0.4	1.0	2.3	4.8	47.2	0.6	1.9	32.2	1.5	1.9	78.4	58.7	1.7	2.7	0.5	819	411	277	26	22	61	28	114	+99
10	Donte DiVincenzo D. DiVincenzo	101.2	2019-20	MIL	66	23.0	9.2	4.8	2.3	1.3	0.3	3.5	7.7	45.5	1.3	3.7	33.6	1.0	1.3	73.3	55.7	1.0	3.8	1.4	1,520	610	318	154	85	20	90	113	+409
11	Norvel Pelle N. Pelle	101.4	2019-20	PHI	24	9.7	2.4	3.0	0.3	0.1	1.3	1.0	2.0	52.1	0.0	0.0	0.0	0.3	0.6	50.0	52.6	0.8	2.2	0.8	232	57	72	8	3	31	18	55	-74
12	Anthony Davis A. Davis	101.8	2019-20	LAL	62	34.4	26.1	9.3	3.2	1.5	2.3	8.9	17.7	50.3	1.2	3.5	33.0	7.2	8.5	84.6	61.0	2.3	7.0	2.5	2,131	1,618	577	200	91	143	154	156	+241
13	Nerlens Noel N. Noel	101.9	2019-20	OKC	61	18.5	7.4	4.9	0.9	1.0	1.5	3.0	4.4	68.4	0.0	0.0	33.3	1.3	1.7	75.5	71.1	1.5	3.4	1.1	1,127	449	300	57	59	91	66	166	+27
14	Corey Brewer C. Brewer	102.2	2019-20	SAC	5	6.6	1.0	1.6	0.4	0.8	0.0	0.4	0.8	50.0	0.0	0.2	0.0	0.2	0.6	33.3	47.0	0.4	1.2	0.4	33	5	8	2	4	0	2	7	+5
15	Ersan Ilyasova E. Ilyasova	102.3	2019-20	MIL	63	15.7	6.6	4.8	0.8	0.4	0.3	2.3	5.0	46.6	0.8	2.2	36.5	1.1	1.4	82.8	58.9	1.0	3.8	0.5	986	414	302	49	24	17	34	95	+81
16	Sterling Brown S. Brown	102.5	2019-20	MIL	52	14.7	5.1	3.5	1.0	0.6	0.1	1.8	4.9	37.1	0.8	2.6	32.4	0.6	0.8	80.0	48.6	0.6	2.9	0.8	766	266	183	51	29	7	42	54	+67
17	Dwight Howard D. Howard	102.6	2019-20	LAL	69	18.9	7.5	7.3	0.7	0.4	1.1	2.9	4.0	72.9	0.0	0.1	60.0	1.6	3.1	51.4	69.6	2.5	4.9	1.2	1,306	517	507	45	31	79	84	222	+162
18	Stanley Johnson S. Johnson	102.7	2019-20	TOR	25	6.0	2.4	1.5	0.8	0.2	0.2	0.9	2.4	37.3	0.3	1.0	29.2	0.4	0.6	56.3	45.4	0.3	1.2	0.6	150	60	37	20	6	4	15	16	+12
19	Jonathan Isaac J. Isaac	102.8	2019-20	ORL	34	28.8	11.9	6.8	1.4	1.6	2.3	4.6	9.8	47.0	0.9	2.8	34.0	1.8	2.3	77.9	55.2	1.7	5.1	1.4	980	404	231	48	53	78	49	83	+18
20	Talen Horton-Tucker T. Horton-Tucker	102.9	2019-20	LAL	6	13.5	5.7	1.2	1.0	1.3	0.2	2.3	5.0	46.7	0.7	2.2	30.8	0.3	0.7	50.0	53.5	0.3	0.8	1.0	81	34	7	6	8	1	6	10	-19
21	Thanasis Antetokounmpo T. Antetokounmpo	102.9	2019-20	MIL	20	6.5	2.8	1.2	0.8	0.4	0.1	1.2	2.4	50.0	0.0	0.5	0.0	0.4	0.9	41.2	49.6	0.6	0.6	0.6	129	55	24	15	7	2	12	18	-16
22	Andre Drummond A. Drummond	103.0	2019-20	TOT	57	33.0	17.7	15.2	2.7	1.9	1.6	7.3	13.8	53.3	0.1	0.6	14.3	3.0	5.2	57.5	55.3	4.4	10.8	3.6	1,879	1,010	864	152	109	93	203	201	-191
23	KZ Okpala	103.1	2019-20	MIA	5	5.2	1.4	1.0	0.2	0.4	0.2	0.6	1.0	60.0	0.0	0.2	0.0	0.2	0.4	50.0	59.5	0.2	0.8	0.2	26	7	5	1	2	1	1	2	-15
24	Marc Gasol M. Gasol	103.2	2019-20	TOR	44	26.4	7.5	6.3	3.3	0.8	0.9	2.7	6.3	42.7	1.3	3.4	38.5	0.8	1.1	73.5	55.1	0.7	5.5	1.3	1,161	331	275	147	34	38	59	124	+267
25	Mo Bamba M. Bamba	103.2	2019-20	ORL	62	14.2	5.4	4.9	0.7	0.4	1.4	2.1	4.6	46.2	0.6	1.7	34.6	0.5	0.7	67.4	54.2	1.6	3.3	0.7	878	332	302	42	23	86	42	116	+20