which goalie had the best save percentage in a playoff series against one team with at least 4 games in a single season

Jean-Sebastien Giguere has the best save percentage by a goalie against a team with 4+ games played in a single NHL playoff run, at .992 versus the Wild in the 2003 Western Conference Final.

	NAME	SV%	GP	OPP	SEASON	TM	GS	W	L	T	OTL	SA	SV	GA	GAA	SHO	MIN
1	Jean-Sebastien Giguere J. Giguere	.992	4	Wild	2002-03	ANA	4	4	0	0	0	123	122	1	0.22	3	268
2	Patrick Lalime P. Lalime	.985	5	Flyers	2001-02	OTT	5	4	1	0	0	137	135	2	0.38	3	315
3	Tuukka Rask T. Rask	.985	4	Penguins	2012-13	BOS	4	4	0	0	0	136	134	2	0.44	2	275
4	Thatcher Demko T. Demko	.985	4	Golden Knights	2019-20	VAN	3	2	1	0	0	130	128	2	0.64	1	186
5	Tony Esposito T. Esposito	.982	4	Kings	1973-74	CHI		4	0	0		113	111	2	0.50	2	240
6	Andrei Vasilevskiy A. Vasilevskiy	.981	4	Panthers	2021-22	TBL	4	4	0	0	0	154	151	3	0.75	1	240
7	Mike Richter M. Richter	.978	5	Devils	1996-97	NYR		4	1	0		182	178	4	0.77	2	313
8	Marc-Andre Fleury M. Fleury	.977	4	Kings	2017-18	VGK	4	4	0	0	0	130	127	3	0.65	2	275
9	Pekka Rinne P. Rinne	.976	4	Blackhawks	2016-17	NSH	4	4	0	0	0	126	123	3	0.70	2	257
10	Curtis Joseph C. Joseph	.976	4	Senators	2000-01	TOR	4	4	0	0	0	123	120	3	0.71	2	253
11	Patrick Roy P. Roy	.974	4	Panthers	1995-96	COL		4	0	0		151	147	4	0.84	1	284
12	Ken Dryden K. Dryden	.973	4	Black Hawks	1975-76	MTL		4	0	0		110	107	3	0.75	1	240
13	Jacques Plante J. Plante	.972	4	Flyers	1968-69	STL		4	0	0		108	105	3	0.79	2	229
14	Rogie Vachon R. Vachon	.972	4	Blues	1968-69	MTL		4	0	0		107	104	3	0.75	1	240
15	Craig Anderson C. Anderson	.972	4	Canadiens	2014-15	OTT	4	2	2	0	0	142	138	4	0.97	1	247
16	Nikolai Khabibulin N. Khabibulin	.972	5	Islanders	2003-04	TBL	5	4	1	0	0	141	137	4	0.79	3	302
17	Martin Jones M. Jones	.970	4	Ducks	2017-18	SJS	4	4	0	0	0	132	128	4	1.00	1	240
18	Glenn Resch G. Resch	.969	4	Penguins	1974-75	NYI		4	0	0		128	124	4	1.00	1	240
19	Ilya Bryzgalov I. Bryzgalov	.968	4	Flames	2005-06	ANA	3	2	1	0	0	93	90	3	0.80	1	226
20	Braden Holtby B. Holtby	.968	6	Flyers	2015-16	WSH	6	4	2	0	0	154	149	5	0.84	2	358
21	Tim Thomas T. Thomas	.967	7	Canucks	2010-11	BOS	7	4	3	0	0	246	238	8	1.15	2	417
22	Ed Belfour E. Belfour	.967	5	Oilers	1997-98	DAL	5	4	1	0		123	119	4	0.77	1	313
23	Ilya Bryzgalov I. Bryzgalov	.967	4	Avalanche	2005-06	ANA	4	4	0	0	0	121	117	4	0.94	2	256
24	Mike Richter M. Richter	.967	4	Islanders	1993-94	NYR		4	0	0		90	87	3	0.75	2	240
25	Sergei Bobrovsky S. Bobrovsky	.966	4	Hurricanes	2022-23	FLA	4	4	0	0	0	174	168	6	1.12	1	321