Daniel Berthiaume has the highest goals-against average in a month, with an 184.62 average in November 1993.

	NAME	GAA	MONTH	GP	GS	W	L	T	OTL	SA	SV	SV%	GA	SHO	MIN
1	Daniel Berthiaume D. Berthiaume	184.62	November 1993	1						2	0	.000	2	0	1
2	Bernie Wolfe B. Wolfe	37.33	April 1977	1		0	1	0		14	7	.500	7	0	11
3	Brian Elliott B. Elliott	34.45	April 2019	1	1	0	1	0	0	5	1	.200	4	0	7
4	Darcy Wakaluk D. Wakaluk	31.30	December 1988	1						7	5	.714	2	0	4
5	Martin Houle M. Houle	27.27	December 2006	1	0					3	2	.667	1	0	2
6	Roger Crozier R. Crozier	24.00	April 1971	1						1	0	.000	1	0	3
7	Robert Esche R. Esche	22.86	February 2002	1	1					6	4	.667	2	0	5
8	Mike Vernon M. Vernon	21.88	January 1984	1		0	1	0		6	2	.333	4	0	11
9	Bill Oleschuk B. Oleschuk	21.30	February 1980	1						4	2	.500	2	0	6
10	Mika Noronen M. Noronen	20.99	December 2005	1	1	0	1	0	0	11	7	.636	4	0	11
11	Michael Hutchinson M. Hutchinson	20.57	March 2018	1	1	0	1	0	0	15	12	.800	3	0	9
12	Gilles Meloche G. Meloche	20.49	February 1988	1						6	3	.500	3	0	9
13	Allan Bester A. Bester	19.51	February 1991	1						4	2	.500	2	0	6
14	Pekka Rinne P. Rinne	19.15	April 2006	1	0	0	1	0	0	2	1	.500	1	0	3
15	Doug Soetaert D. Soetaert	18.41	February 1987	1						4	2	.500	2	0	7
16	Tom Barrasso T. Barrasso	18.14	December 1993	1						3	1	.333	2	0	7
17	Mario Lessard M. Lessard	17.38	November 1983	2		0	1	0		17	11	.647	6	0	21
18	Frank Brophy F. Brophy	16.00	March 1920	1		0	1	0					16	0	60
19	Jonas Hiller J. Hiller	15.49	March 2011	1	1					9	6	.667	3	0	12
20	Marco Baron M. Baron	15.43	April 1982	1						6	3	.500	3	0	12
21	James Stewart Jr. J. Stewart Jr.	15.00	January 1980	1		0	1	0		9	4	.444	5	0	20
22	Ed Dyck E. Dyck	15.00	April 1974	1						14	9	.643	5	0	20
23	Bill McKenzie B. McKenzie	15.00	February 1974	1						19	14	.737	5	0	20
24	Sammy Hebert S. Hebert	15.00	December 1917	1									5	0	20
25	Sam St. Laurent S. St. Laurent	14.88	January 1986	1						5	3	.600	2	0	8