Giannis Antetokounmpo had the best PER in 2019-20, with a 31.9 rating.

nba player efficiency rating 2020 leaders

Interpreted as:

NBA player efficiency rating with a minimum of 2000 minutes played per 82 team games 2020 leaders

NAME	PER	SEASON	TM	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	+/-
Giannis Antetokounmpo	31.9	2019-20	MIL	63	30.4	29.5	13.6	5.6	1.0	1.0	3.7	10.9	19.7	55.3	1.4	4.7	30.4	6.3	10.0	63.3	1,917	1,857	856	354	61	66	230	195	+682
James Harden	29	2019-20	HOU	68	36.5	34.3	6.6	7.5	1.8	0.9	4.5	9.9	22.3	44.4	4.4	12.4	35.5	10.2	11.8	86.5	2,483	2,335	446	512	125	60	308	227	+284
Luka Doncic	27.5	2019-20	DAL	61	33.6	28.8	9.4	8.8	1.0	0.2	4.3	9.5	20.6	46.3	2.8	8.9	31.6	7.0	9.2	75.8	2,047	1,759	573	538	62	14	260	153	+253
Anthony Davis	27.5	2019-20	LAL	62	34.4	26.1	9.3	3.2	1.5	2.3	2.5	8.9	17.7	50.3	1.2	3.5	33.0	7.2	8.5	84.6	2,131	1,618	577	200	91	143	154	156	+241
Damian Lillard	26.9	2019-20	POR	66	37.5	30.0	4.3	8.0	1.1	0.3	2.9	9.5	20.4	46.3	4.1	10.2	40.1	7.0	7.8	88.8	2,474	1,978	284	530	70	22	194	114	+84
Kawhi Leonard	26.8	2019-20	LAC	57	32.4	27.1	7.1	4.9	1.8	0.6	2.6	9.3	19.9	47.0	2.2	5.7	37.8	6.2	7.1	88.6	1,848	1,543	402	280	103	33	149	113	+478
LeBron James	25.5	2019-20	LAL	67	34.6	25.3	7.8	10.2	1.2	0.5	3.9	9.6	19.4	49.3	2.2	6.3	34.8	3.9	5.7	69.3	2,316	1,698	525	684	78	36	261	118	+441
Hassan Whiteside	25.1	2019-20	POR	67	30.0	15.5	13.5	1.2	0.4	2.9	1.8	6.5	10.5	62.1	0.1	0.1	57.1	2.4	3.6	68.6	2,008	1,040	905	78	26	196	120	196	+114
Nikola Jokic	24.9	2019-20	DEN	73	32.0	19.9	9.7	7.0	1.2	0.6	3.1	7.7	14.7	52.8	1.1	3.5	31.4	3.4	4.1	81.7	2,336	1,456	711	512	85	44	226	222	+255
Trae Young	23.8	2019-20	ATL	60	35.3	29.6	4.3	9.3	1.1	0.1	4.8	9.1	20.8	43.7	3.4	9.5	36.1	8.0	9.3	86.0	2,120	1,778	255	560	65	8	289	104	-228
Jimmy Butler	23.6	2019-20	MIA	58	33.8	19.9	6.7	6.0	1.8	0.6	2.2	5.9	13.1	45.5	0.5	2.1	24.4	7.6	9.1	83.4	1,959	1,157	386	350	103	32	127	81	+257
Bradley Beal	23.1	2019-20	WAS	57	36.0	30.5	4.2	6.1	1.2	0.4	3.4	10.4	22.9	45.5	3.0	8.4	35.3	6.8	8.0	84.2	2,053	1,741	242	347	71	23	194	126	-201
Jonas Valanciunas	22.3	2019-20	MEM	70	26.4	14.9	11.3	1.9	0.4	1.1	1.8	6.2	10.6	58.5	0.5	1.3	35.2	2.1	2.9	74.0	1,845	1,044	788	131	30	76	127	185	+5
Andre Drummond	22.1	2019-20	TOT	57	33.0	17.7	15.2	2.7	1.9	1.6	3.6	7.3	13.8	53.3	0.1	0.6	14.3	3.0	5.2	57.5	1,879	1,010	864	152	109	93	203	201	-191
Nikola Vucevic	21.9	2019-20	ORL	62	32.2	19.6	10.9	3.6	0.9	0.8	1.4	8.0	16.7	47.7	1.6	4.7	33.9	2.1	2.7	78.4	1,998	1,215	673	222	54	47	88	135	+52
Rudy Gobert	21.8	2019-20	UTA	68	34.3	15.1	13.5	1.5	0.8	2.0	1.9	5.7	8.2	69.3	0.0	0.0		3.7	5.9	63.0	2,333	1,026	916	101	51	135	130	215	+293
Chris Paul	21.7	2019-20	OKC	70	31.5	17.6	5.0	6.7	1.6	0.2	2.3	6.2	12.7	48.9	1.6	4.3	36.5	3.6	4.0	90.7	2,208	1,232	349	472	111	11	161	158	+332
DeMar DeRozan	21.6	2019-20	SAS	68	34.1	22.1	5.5	5.6	1.0	0.3	2.4	8.2	15.4	53.1	0.1	0.5	25.7	5.6	6.6	84.5	2,316	1,504	375	380	70	20	164	180	-118
Khris Middleton	21.1	2019-20	MIL	62	29.9	20.9	6.2	4.3	0.9	0.1	2.2	7.6	15.3	49.7	2.4	5.7	41.5	3.4	3.7	91.6	1,853	1,297	382	265	53	7	137	142	+501
Russell Westbrook	21	2019-20	HOU	57	35.9	27.2	7.9	7.0	1.6	0.4	4.5	10.6	22.5	47.2	1.0	3.7	25.8	5.1	6.7	76.3	2,049	1,553	451	401	93	20	255	200	+123
Jarrett Allen	20.7	2019-20	BKN	70	26.5	11.1	9.6	1.6	0.6	1.3	1.1	4.3	6.6	64.9	0.0	0.1	0.0	2.4	3.9	63.3	1,852	775	671	110	40	92	77	162	+45
Domantas Sabonis	20.7	2019-20	IND	62	34.8	18.5	12.4	5.0	0.8	0.5	2.7	7.4	13.7	54.0	0.3	1.1	25.4	3.5	4.8	72.3	2,159	1,147	771	310	47	30	170	195	+163
Devin Booker	20.5	2019-20	PHX	70	35.9	26.6	4.2	6.5	0.7	0.3	3.8	9.0	18.3	48.9	2.0	5.7	35.4	6.7	7.3	91.9	2,512	1,863	297	456	49	18	264	213	+130
Ben Simmons	20.4	2019-20	PHI	57	35.4	16.4	7.8	8.0	2.1	0.6	3.5	6.6	11.4	58.0	0.0	0.1	28.6	3.2	5.2	62.1	2,017	937	444	455	119	33	200	186	+62
Jayson Tatum	20.4	2019-20	BOS	66	34.3	23.4	7.0	3.0	1.4	0.9	2.3	8.4	18.6	45.0	2.9	7.1	40.3	3.8	4.7	81.2	2,265	1,547	460	200	93	57	155	136	+501