Vesa Toskala had the lowest save percentage in 2009-10, at .880.

Interpreted as:

worst save percentage with a minimum of 25.625 games played per 82 team games by a player in 2010

	NAME	SV%	SEASON	TM	GP	GS	W	L	OTL	SA	SV	GA	GAA	SHO	MIN
1	Vesa Toskala V. Toskala	.880	2009-10	TOT	32	26	9	12	3	773	680	93	3.48	1	1605
2	Pascal Leclaire P. Leclaire	.887	2009-10	OTT	34	31	12	14	2	822	729	93	3.20	0	1745
3	Cristobal Huet C. Huet	.895	2009-10	CHI	48	46	26	14	4	1,083	969	114	2.50	4	2731
4	Martin Biron M. Biron	.896	2009-10	NYI	29	26	9	14	4	859	770	89	3.27	1	1634
5	Brian Boucher B. Boucher	.899	2009-10	PHI	33	26	9	18	3	796	716	80	2.76	1	1742
6	Mike Smith M. Smith	.900	2009-10	TBL	42	36	13	18	7	1,165	1,048	117	3.09	2	2273
7	Jeff Deslauriers J. Deslauriers	.901	2009-10	EDM	48	48	16	28	4	1,529	1,377	152	3.26	3	2798
8	Steve Mason S. Mason	.901	2009-10	CBJ	58	55	20	26	9	1,653	1,490	163	3.05	5	3201
9	Jonas Gustavsson J. Gustavsson	.902	2009-10	TOR	42	39	16	15	9	1,146	1,034	112	2.87	1	2340
10	Niklas Backstrom N. Backstrom	.903	2009-10	MIN	60	58	26	23	8	1,632	1,474	158	2.72	2	3489
11	Mathieu Garon M. Garon	.903	2009-10	CBJ	35	27	12	9	6	858	775	83	2.81	2	1771
12	Marc-Andre Fleury M. Fleury	.905	2009-10	PIT	67	66	37	21	6	1,772	1,604	168	2.65	1	3798
13	Michael Leighton M. Leighton	.905	2009-10	TOT	34	31	17	9	2	899	814	85	2.83	1	1799
14	Ray Emery R. Emery	.905	2009-10	PHI	29	29	16	11	1	783	709	74	2.64	3	1684
15	Ondrej Pavelec O. Pavelec	.906	2009-10	ATL	42	40	14	18	7	1,353	1,226	127	3.29	2	2317
16	Jonathan Quick J. Quick	.907	2009-10	LAK	72	72	39	24	7	1,927	1,747	180	2.54	4	4258
17	Dwayne Roloson D. Roloson	.907	2009-10	NYI	50	49	23	18	7	1,555	1,410	145	3.00	1	2897
18	Jean-Sebastien Giguere J. Giguere	.907	2009-10	TOT	35	32	10	15	7	1,031	935	96	2.85	3	2024
19	Manny Legace M. Legace	.907	2009-10	CAR	28	24	10	7	5	745	676	69	2.81	1	1472
20	Antero Niittymaki A. Niittymaki	.909	2009-10	TBL	49	46	21	18	5	1,388	1,261	127	2.87	1	2657
21	Brian Elliott B. Elliott	.909	2009-10	OTT	55	48	29	18	4	1,424	1,294	130	2.57	5	3038
22	Dan Ellis D. Ellis	.909	2009-10	NSH	31	28	15	13	1	848	771	77	2.69	1	1715
23	Semyon Varlamov S. Varlamov	.909	2009-10	WSH	26	23	15	4	6	718	653	65	2.55	2	1527
24	Jose Theodore J. Theodore	.911	2009-10	WSH	47	43	30	7	7	1,352	1,231	121	2.81	1	2586
25	Pekka Rinne P. Rinne	.911	2009-10	NSH	58	54	32	16	5	1,541	1,404	137	2.53	7	3246