who has the highest plus minus per game in a playoff

Bobby Orr has the highest +/- per game played in a single NHL playoff run, with 2.33 in 1974-75.

	NAME	+/-/GP	+/-	GP	SEASON	TM	G	A	P	PIM	PPG	PPA	SHG	SHA	GWG	OTG	S	S%	FOW	FO	FOW%	HIT	BKS	TKA	GVA	TOI/GP
1	Bobby Orr B. Orr	2.33	+7	3	1974-75	BOS	1	5	6	2	0	1	1	0	0	0	17	5.9
2	Oskar Sundqvist O. Sundqvist	2	+2	1	2022-23	MIN	1	0	1	0	0	0	0	0	0	0	3	33.3	0	0		4	1	0	0	12:43
3	Jordie Benn J. Benn	2	+2	1	2015-16	DAL	0	0	0	4	0	0	0	0	0	0	0		0	0		0	2	0	0	12:21
4	Aaron Rome A. Rome	2	+2	1	2008-09	CBJ	0	1	1	0	0	0	0	0	0	0	2	0.0	0	0		3	2	0	0	15:24
5	Jiri Slegr J. Slegr	2	+2	1	2001-02	DET	0	0	0	2	0	0	0	0	0	0	2	0.0	0	0		1	0	0	1	17:11
6	Andy Brickley A. Brickley	2	+2	1	1992-93	WIN	1	1	2	0	0	0	0	0	0	0	1	100.0
7	Rob DiMaio R. DiMaio	2	+2	1	1989-90	NYI	1	0	1	4	0	0	0	0	0	0	4	25.0
8	Derek Laxdal D. Laxdal	2	+2	1	1989-90	NYI	0	2	2	2	0	0	0	0	0	0	0
9	Sylvain Cote S. Cote	2	+4	2	1986-87	HFD	0	2	2	2	0	0	0	0	0	0	2	0.0
10	Craig Levie C. Levie	2	+2	1	1984-85	STL	0	0	0	0	0	0	0	0	0	0	1	0.0
11	Garry Lariviere G. Lariviere	2	+2	1	1982-83	EDM	0	1	1	0	0	0	0	0	0	0	0
12	Ivan Boldirev I. Boldirev	2	+2	1	1980-81	VAN	1	1	2	0	0	0	0	0	0	0	2	50.0
13	Lorne Henning L. Henning	2	+2	1	1980-81	NYI	0	0	0	0	0	0	0	0	0	0	0
14	Bob Hess B. Hess	2	+2	1	1980-81	BUF	1	0	1	0	0	0	0	0	0	0	1	100.0
15	Bobby Orr B. Orr	1.71	+24	14	1969-70	BOS	9	11	20	14	3	4	1	3	2	1	78	11.5
16	Carol Vadnais C. Vadnais	1.67	+5	3	1974-75	BOS	1	5	6	0	0	2	0	0	0	0	11	9.1
17	Doug Harvey D. Harvey	1.63	+13	8	1959-60	MTL	3	0	3	6	0	0	0	0	1	1	10	30.0
18	Al Langlois A. Langlois	1.63	+13	8	1959-60	MTL	0	3	3	18	0	0	0	0	0	0	11	0.0
19	Markus Nutivaara M. Nutivaara	1.5	+3	2	2016-17	CBJ	1	1	2	0	0	0	0	0	0	0	7	14.3	0	0		2	2	1	0	11:56
20	Dave Bolland D. Bolland	1.5	+6	4	2010-11	CHI	2	4	6	4	0	0	0	0	0	0	9	22.2	36	81	44.4	4	2	0	0	19:59
21	Tom Poti T. Poti	1.5	+9	6	2009-10	WSH	0	4	4	5	0	0	0	2	0	0	6	0.0	0	0		5	9	3	4	21:23
22	Brendan Shanahan B. Shanahan	1.5	+3	2	2000-01	DET	2	2	4	0	0	0	0	0	1	0	12	16.7	0	0		5	3	0	6	21:02
23	Bill Houlder B. Houlder	1.5	+6	4	1994-95	STL	1	1	2	0	0	0	0	0	0	0	10	10.0
24	Doug Lidster D. Lidster	1.5	+6	4	1994-95	STL	0	0	0	2	0	0	0	0	0	0	1	0.0
25	Brendan Shanahan B. Shanahan	1.5	+6	4	1993-94	STL	2	5	7	4	0	2	0	1	0	0	20	10.0