Dominik Hasek has the highest career save percentage, at .922.

Interpreted as:

highest sv% with a minimum of 250 games played by a player in NHL history

	NAME	SV%	GP	GS	W	L	T	OTL	SA	SV	GA	GAA	SHO	MIN
1	Dominik Hasek D. Hasek	.922	735	454	389	223	82	13	20,220	18,648	1,572	2.20	81	42836
2	Johnny Bower J. Bower	.922	477		219	159	79		14,658	13,513	1,145	2.50	32	27488
3	Ken Dryden K. Dryden	.922	397		258	57	74		11,083	10,213	870	2.24	46	23329
4	Tuukka Rask T. Rask	.921	564	544	308	165	0	66	15,575	14,345	1,230	2.28	52	32404
5	Ben Bishop B. Bishop	.921	413	397	222	128	0	36	11,360	10,457	903	2.32	33	23317
6	Tim Thomas T. Thomas	.920	426	408	214	145	0	49	12,822	11,795	1,027	2.52	31	24446
7	Jacques Plante J. Plante	.920	765		395	229	132		22,688	20,865	1,823	2.42	72	45234
8	Roberto Luongo R. Luongo	.919	1,044	1,014	489	392	33	91	30,924	28,409	2,515	2.52	77	59878
9	Henrik Lundqvist H. Lundqvist	.918	887	871	459	310	0	96	25,610	23,509	2,101	2.43	64	51816
10	Cory Schneider C. Schneider	.918	410	389	171	159	0	58	11,513	10,568	945	2.43	26	23304
11	Corey Crawford C. Crawford	.918	488	474	260	162	0	53	13,924	12,778	1,146	2.45	26	28119
12	Glenn Hall G. Hall	.918	898		401	325	163		26,821	24,610	2,211	2.50	83	52967
13	Linus Ullmark L. Ullmark	.917	265	255	146	80	0	25	7,805	7,161	644	2.52	9	15310
14	Connor Hellebuyck C. Hellebuyck	.917	528	519	293	178	0	41	16,056	14,727	1,329	2.60	40	30638
15	Tomas Vokoun T. Vokoun	.917	700	668	300	288	35	43	20,313	18,625	1,688	2.55	51	39694
16	Pekka Rinne P. Rinne	.917	683	667	369	213	0	75	19,225	17,627	1,598	2.43	60	39413
17	Carey Price C. Price	.917	712	700	361	261	0	79	21,059	19,304	1,755	2.51	49	42005
18	Robin Lehner R. Lehner	.917	364	345	152	141	0	49	11,131	10,202	929	2.71	17	20583
19	Juuse Saros J. Saros	.916	374	357	188	132	0	37	11,279	10,337	942	2.63	25	21457
20	Andrei Vasilevskiy A. Vasilevskiy	.916	499	489	305	152	0	31	14,957	13,707	1,250	2.56	36	29332
21	Frederik Andersen F. Andersen	.916	499	485	298	128	0	52	14,562	13,338	1,224	2.55	27	28809
22	Anton Khudobin A. Khudobin	.916	260	238	114	92	0	33	7,145	6,542	603	2.52	11	14362
23	Semyon Varlamov S. Varlamov	.916	621	593	289	232	0	71	18,625	17,053	1,572	2.65	41	35629
24	Jaroslav Halak J. Halak	.915	581	555	295	189	0	69	16,394	15,004	1,390	2.50	53	33302
25	Bernie Parent B. Parent	.915	608		271	198	119		17,562	16,069	1,493	2.55	54	35065