Alec Connell has the best career goals-against average, with a 1.92 average.

Interpreted as:

best average goal against with a minimum of 250 games played by a player history NHL

	NAME	GAA	GP	GS	W	L	T	OTL	SA	SV	SV%	GA	SHO	MIN
1	Alec Connell A. Connell	1.92	418		193	156	68					836	81	26177
2	George Hainsworth G. Hainsworth	1.93	465		246	144	74					937	94	29104
3	Charlie Gardiner C. Gardiner	2.02	316		112	151	52					664	42	19687
4	Lorne Chabot L. Chabot	2.03	412		200	146	62					858	71	25403
5	Tiny Thompson T. Thompson	2.07	553		284	194	75					1,180	81	34176
6	Dave Kerr D. Kerr	2.14	430		204	149	76					954	51	26807
7	Dominik Hasek D. Hasek	2.20	735	454	389	223	82	13	20,220	18,648	.922	1,572	81	42836
8	Ken Dryden K. Dryden	2.24	397		258	57	74		11,083	10,213	.922	870	46	23329
9	Martin Brodeur M. Brodeur	2.24	1,266	1,024	691	397	105	49	31,709	28,928	.912	2,781	125	74438
10	Roy Worters R. Worters	2.27	484		171	230	82					1,143	67	30181
11	Tuukka Rask T. Rask	2.28	564	544	308	165	0	66	15,575	14,345	.921	1,230	52	32404
12	Roman Turek R. Turek	2.31	328	313	159	115	43		7,886	7,152	.907	734	27	19094
13	Clint Benedict C. Benedict	2.32	362		189	142	28					860	57	22286
14	Ben Bishop B. Bishop	2.32	413	397	222	128	0	36	11,360	10,457	.921	903	33	23317
15	Gerry McNeil G. McNeil	2.34	276		119	105	52		252	221	.877	645	28	16533
16	Bill Durnan B. Durnan	2.36	383		208	112	62					901	34	22945
17	Marty Turco M. Turco	2.36	543	516	275	167	26	40	13,447	12,231	.910	1,216	41	30955
18	Jacques Plante J. Plante	2.38	837		437	246	145		22,688	20,865	.920	1,960	82	49513
19	Manny Legace M. Legace	2.41	365	337	187	99	18	23	9,151	8,342	.912	809	24	20140
20	Pekka Rinne P. Rinne	2.43	683	667	369	213	0	75	19,225	17,627	.917	1,598	60	39413
21	Henrik Lundqvist H. Lundqvist	2.43	887	871	459	310	0	96	25,610	23,509	.918	2,101	64	51816
22	Cory Schneider C. Schneider	2.43	410	389	171	159	0	58	11,513	10,568	.918	945	26	23304
23	Evgeni Nabokov E. Nabokov	2.44	697	683	353	227	29	57	18,398	16,768	.911	1,630	59	40152
24	Corey Crawford C. Crawford	2.45	488	474	260	162	0	53	13,924	12,778	.918	1,146	26	28119
25	John Ross Roach J. Ross Roach	2.46	491		219	204	68					1,246	58	30433