who has the lowest player efficiency rating in the playoffs with 500 minutes played in nba history

Jacque Vaughn has the lowest career PER in the playoffs when playing 500+ minutes, with a 4.9 rating.

Interpreted as:

Who has the lowest player efficiency rating in the playoffs with 500 or more minutes played in NBA history?

	NAME	PER	MIN	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Jacque Vaughn J. Vaughn	4.9	764	75	10.2	2.2	0.7	1.4	0.2	0.0	0.9	2.6	34.2	0.1	0.1	40.0	0.4	0.6	69.0	39.0	0.1	0.5	0.6	165	52	102	17	3	45	102	-109
2	Tony Snell T. Snell	5.1	599	47	12.7	2.9	1.2	0.5	0.2	0.2	1.1	3.0	35.0	0.7	2.1	33.0	0.1	0.1	100.0	47.0	0.1	1.1	0.3	136	58	23	8	11	16	53	-65
3	Charles Jones C. Jones	5.3	591	44	13.4	1.5	2.5	0.3	0.3	0.7	0.5	1.2	42.6	0.0	0.0	0.0	0.5	0.8	55.6	47.3	0.8	1.6	0.4	66	108	13	13	31	17	115	-2
4	Jason Collins J. Collins	5.4	2,034	95	21.4	3.3	3.8	0.5	0.4	0.4	1.1	2.7	40.0	0.0	0.0	0.0	1.2	1.7	67.7	48.1	1.6	2.3	1.0	315	365	48	41	36	91	344	+173
5	Jim Loscutoff J. Loscutoff	5.5	997	58	17.2	5.5	5.2	0.6			2.3	7.2	32.4				0.8	1.4	60.8	35.2				320	299	32				219
6	Daequan Cook D. Cook	5.7	501	46	10.9	3.0	1.2	0.3	0.2	0.0	1.1	3.2	34.5	0.7	2.3	31.5	0.1	0.2	75.0	47.1	0.1	1.1	0.4	140	56	13	9	0	17	48	-26
7	Joe Ellis J. Ellis	6.3	575	38	15.1	5.3	3.4	0.6			2.2	7.1	30.7				0.9	1.4	69.2	34.5				202	131	23				75
8	Jerry Sichting J. Sichting	6.4	655	47	13.9	3.0	0.8	1.7	0.3	0.0	1.4	3.3	41.8	0.0	0.1	14.3	0.2	0.4	64.7	43.6	0.2	0.6	0.4	140	39	79	16	0	18	59
9	Georges Niang G. Niang	6.5	774	56	13.8	4.4	1.5	0.6	0.1	0.1	1.6	4.1	38.7	1.0	2.9	34.1	0.3	0.3	93.8	52.5	0.2	1.2	0.6	249	82	34	8	7	31	97	-2
10	Joe Harris J. Harris	6.5	715	29	24.7	7.8	3.1	0.9	0.3	0.1	2.8	7.2	38.9	1.6	4.5	35.4	0.6	0.8	81.8	51.9	0.4	2.7	0.9	226	90	25	10	2	25	61	-25
11	Sasha Pavlovic S. Pavlovic	6.5	862	52	16.6	4.6	1.6	0.7	0.5	0.1	1.8	4.7	38.6	0.5	1.6	33.3	0.5	0.9	53.3	45.3	0.4	1.2	0.9	241	82	38	26	6	45	94	-52
12	Gordan Giricek G. Giricek	6.7	610	29	21.0	6.4	2.0	0.9	0.2	0.1	2.4	5.7	42.4	0.7	1.6	44.4	0.9	1.1	87.1	52.3	0.3	1.7	1.3	187	57	26	7	3	38	67	-22
13	Greg Foster G. Foster	6.7	866	67	12.9	3.5	2.3	0.3	0.1	0.2	1.4	3.3	42.5	0.1	0.2	33.3	0.6	0.8	78.4	47.9	0.6	1.7	0.6	233	156	20	8	15	40	150	-128
14	Hubert Davis H. Davis	6.8	821	49	16.8	5.1	0.9	0.9	0.2	0.2	1.9	4.6	40.9	0.6	1.7	37.3	0.7	1.0	75.0	51.0	0.2	0.7	1.0	251	46	44	12	8	48	83
15	Landry Shamet L. Shamet	7	1,082	64	16.9	4.5	1.5	1.1	0.4	0.1	1.6	3.9	39.8	1.0	2.6	36.7	0.4	0.6	75.7	54.3	0.2	1.3	0.6	290	96	68	26	5	41	82	-25
16	Chris Duhon C. Duhon	7.2	595	29	20.5	4.1	2.3	2.4	0.5	0.1	1.2	3.8	31.5	0.8	2.4	34.3	0.8	1.1	77.4	47.3	0.4	2.0	1.2	118	68	71	14	3	36	40	-100
17	Keith Bogans K. Bogans	7.4	678	36	18.8	4.4	1.9	0.8	0.4	0.1	1.5	4.1	37.2	1.1	3.1	36.9	0.3	0.4	60.0	51.7	0.3	1.7	0.5	160	70	27	16	4	17	64	+30
18	Bruce Bowen B. Bowen	7.5	4,191	135	31.0	6.0	2.7	1.3	0.8	0.5	2.1	5.4	39.4	1.2	2.9	42.2	0.5	0.9	55.3	51.8	0.4	2.3	0.6	808	366	177	108	64	84	363	-31
19	Ben Sheppard B. Sheppard	7.6	585	35	16.7	4.2	2.3	0.7	0.4	0.1	1.5	3.3	45.6	0.9	2.4	39.8	0.3	0.4	84.6	61.8	0.5	1.8	0.6	148	80	24	14	2	20	66	+1
20	Solomon Hill S. Hill	7.6	500	38	13.2	3.1	1.9	0.6	0.2	0.1	0.9	2.3	38.2	0.6	1.6	37.3	0.7	0.8	86.7	56.8	0.4	1.5	0.3	116	71	21	6	2	10	60	-58
21	Kyle Kuzma K. Kuzma	7.7	715	32	22.3	8.6	3.1	0.9	0.3	0.3	3.2	8.2	39.3	1.0	3.6	27.6	1.2	1.6	73.1	48.4	0.8	2.3	0.9	276	99	28	8	9	30	70	-42
22	Matt Guokas M. Guokas	7.7	1,072	60	17.9	4.2	2.0	1.6	0.4	0.1	1.7	4.0	41.7				0.9	1.1	77.6	46.8	0.4	0.8		254	118	98	7	2		121
23	Matthew Dellavedova M. Dellavedova	7.8	975	52	18.8	5.4	1.4	2.6	0.3	0.0	1.8	5.1	35.4	0.8	2.5	30.3	1.0	1.3	77.9	47.6	0.3	1.1	1.2	279	73	137	13	1	62	94	+49
24	Luguentz Dort L. Dort	7.9	1,102	36	30.6	9.5	3.8	1.2	1.1	0.5	3.1	8.6	36.6	2.2	6.5	34.2	1.0	1.5	68.5	51.5	1.3	2.5	1.2	343	138	43	39	17	44	134	+82
25	Michael Curry M. Curry	7.9	683	36	19.0	4.3	1.1	1.0	0.4	0.1	1.7	3.5	48.0	0.2	0.7	33.3	0.7	0.9	77.4	54.7	0.2	1.0	0.4	154	41	36	15	5	14	86	-48