who has the highest player efficiency rating in the playoffs in a season nba history

Lester Conner has the best PER in a single NBA playoff run, with an 181.3 rating in 1987-88.

	NAME	PER	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	Lester Conner L. Conner	181.3	1987-88	HOU	1	1.0	2.0	1.0	1.0	1.0	0.0	0.0	0.0		0.0	0.0		2.0	2.0	100.0	113.6	0.0	1.0	0.0	1	2	1	1	1	0	0	0
2	Loren Woods L. Woods	140.3	2007-08	HOU	1	1.0	2.0	1.0	0.0	0.0	0.0	1.0	1.0	100.0	0.0	0.0		0.0	0.0		100.0	1.0	0.0	0.0	1	2	1	0	0	0	0	0	0
3	John Stroeder J. Stroeder	122.5	1987-88	MIL	1	1.0	3.0	0.0	0.0	0.0	0.0	1.0	1.0	100.0	1.0	1.0	100.0	0.0	0.0		150.0	0.0	0.0	0.0	1	3	0	0	0	0	0	0
4	Jordan McRae J. McRae	110.7	2015-16	CLE	2	2.0	4.5	1.0	0.0	0.0	0.0	2.0	2.0	100.0	0.5	0.5	100.0	0.0	0.0		112.5	0.0	1.0	0.0	4	9	2	0	0	0	0	0	+11
5	Austin Croshere A. Croshere	107.2	1998-99	IND	1	1.0	2.0	1.0	0.0	0.0	0.0	0.0	1.0	0.0	0.0	0.0		2.0	2.0	100.0	53.2	1.0	0.0	0.0	1	2	1	0	0	0	0	0	+4
6	Anthony Roberson A. Roberson	107.1	2008-09	CHI	1	4.0	8.0	1.0	0.0	2.0	0.0	3.0	4.0	75.0	2.0	2.0	100.0	0.0	0.0		100.0	1.0	0.0	1.0	4	8	1	0	2	0	1	0	+8
7	Malcolm Delaney M. Delaney	105.7	2016-17	ATL	1	3.0	8.0	1.0	0.0	0.0	0.0	3.0	3.0	100.0	1.0	1.0	100.0	1.0	2.0	50.0	103.1	0.0	1.0	0.0	3	8	1	0	0	0	0	0	0
8	Shane Heal S. Heal	105.2	1996-97	MIN	2	1.5	3.0	0.0	0.5	0.0	0.0	1.0	1.0	100.0	1.0	1.0	100.0	0.0	0.0		150.0	0.0	0.0	0.0	3	6	0	1	0	0	0	0	+2
9	Greg Stiemsma G. Stiemsma	101.6	2014-15	TOR	1	2.0	5.0	0.0	0.0	0.0	0.0	2.0	2.0	100.0	0.0	0.0		1.0	2.0	50.0	86.8	0.0	0.0	0.0	2	5	0	0	0	0	0	0	+5
10	Isaiah Hartenstein I. Hartenstein	98.4	2018-19	HOU	2	1.0	2.0	0.5	0.0	0.0	0.0	1.0	1.0	100.0	0.0	0.0		0.0	0.0		100.0	0.5	0.0	0.0	2	4	1	0	0	0	0	1	-5
11	Henry Ward H. Ward	98.3	1976-77	SAS	1	1.0	4.0	0.0	0.0	0.0	0.0	2.0	3.0	66.7				0.0	0.0		66.7	0.0	0.0		1	4	0	0	0	0		0
12	Steve Scheffler S. Scheffler	97.6	1994-95	SEA	1	1.0	2.0	1.0	0.0	0.0	0.0	1.0	1.0	100.0	0.0	0.0		0.0	0.0		100.0	0.0	1.0	0.0	1	2	1	0	0	0	0	0
13	Kedrick Brown K. Brown	94.7	2001-02	BOS	2	1.5	2.5	0.0	0.0	0.0	0.5	1.0	1.0	100.0	0.5	0.5	100.0	0.0	0.0		125.0	0.0	0.0	0.0	3	5	0	0	0	1	0	0	-3
14	Gerald Brown G. Brown	93.6	1998-99	PHX	1	1.0	2.0	0.0	0.0	0.0	0.0	1.0	1.0	100.0	0.0	0.0		0.0	0.0		100.0	0.0	0.0	0.0	1	2	0	0	0	0	0	0	0
15	Steve Hayes S. Hayes	92.5	1985-86	UTA	1	1.0	2.0	1.0	0.0	0.0	0.0	1.0	1.0	100.0	0.0	0.0		0.0	0.0		100.0	0.0	1.0	0.0	1	2	1	0	0	0	0	0
16	Derrick Brown D. Brown	90.6	2009-10	CHA	2	0.5	1.0	0.0	0.0	0.0	0.0	0.5	0.5	100.0	0.0	0.0		0.0	0.0		100.0	0.0	0.0	0.0	1	2	0	0	0	0	0	0	-1
17	Rex Walters R. Walters	87.5	1993-94	NJN	1	1.0	2.0	0.0	0.0	0.0	0.0	1.0	1.0	100.0	0.0	0.0		0.0	0.0		100.0	0.0	0.0	0.0	1	2	0	0	0	0	0	0
18	Kevin Knox II K. Knox II	86.7	2021-22	ATL	2	4.5	11.0	1.0	0.0	1.0	0.0	3.5	5.5	63.6	3.0	5.0	60.0	1.0	1.0	100.0	92.6	0.0	1.0	1.5	9	22	2	0	2	0	3	0	+6
19	Mark McNamara M. McNamara	85.2	1982-83	PHI	2	1.0	2.0	0.5	0.0	0.0	0.0	1.0	1.0	100.0	0.0	0.0		0.0	0.0		100.0	0.0	0.5	0.0	2	4	1	0	0	0	0	0
20	Connie Norman C. Norman	83.1	1975-76	PHI	1	1.0	2.0	1.0	0.0	0.0	0.0	1.0	1.0	100.0				0.0	0.0		100.0	0.0	1.0		1	2	1	0	0	0		0
21	John Crotty J. Crotty	79.8	1992-93	UTA	1	3.0	4.0	1.0	1.0	0.0	0.0	2.0	2.0	100.0	0.0	0.0		0.0	0.0		100.0	1.0	0.0	0.0	3	4	1	1	0	0	0	0
22	Ty-Shon Alexander T. Alexander	79.1	2020-21	PHX	1	1.0	2.0	0.0	0.0	0.0	0.0	1.0	1.0	100.0	0.0	0.0		0.0	0.0		100.0	0.0	0.0	0.0	1	2	0	0	0	0	0	0	-1
23	Jackie Dinkins J. Dinkins	77.7	1971-72	CHI	1	1.0	2.0	0.0	0.0			1.0	1.0	100.0				0.0	0.0		100.0				1	2	0	0				0
24	Don Reid D. Reid	77.4	1996-97	DET	1	3.0	4.0	1.0	0.0	0.0	0.0	0.0	0.0		0.0	0.0		4.0	4.0	100.0	113.6	0.0	1.0	0.0	3	4	1	0	0	0	0	0	+4
25	Flynn Robinson F. Robinson	76.2	1972-73	BAL	1	2.0	4.0	1.0	0.0			2.0	3.0	66.7				0.0	0.0		66.7				2	4	1	0				0