8 teams were tied for the highest goal differential in a game in 2022-23, with a differential of 7 goals. The first three are the New Jersey Devils on April 6, 2023 and on February 25, 2023, the Seattle Kraken on April 3, 2023 and the Florida Panthers on April 1, 2023.

biggest win margin in one regular-season game in 2023 NHL

	TEAM	DIFF	DATE	TM		OPP	RESULT	G	GA	PPG	PPO	OPP PPG	OPP PPO	S	SA
1	Devils	7	4/6/2023	NJD	vs	CBJ	W 8-1	8	1	2	3	0	5	36	17
2	Kraken	7	4/3/2023	SEA	vs	ARI	W 8-1	8	1	2	7	0	3	32	21
3	Panthers	7	4/1/2023	FLA	@	CBJ	W 7-0	7	0	1	3	0	4	49	21
4	Bruins	7	3/19/2023	BOS	@	BUF	W 7-0	7	0	1	3	0	4	25	26
5	Rangers	7	3/19/2023	NYR	vs	NSH	W 7-0	7	0	1	4	0	1	34	22
6	Devils	7	2/25/2023	NJD	vs	PHI	W 7-0	7	0	0	1	0	2	36	23
7	Avalanche	7	1/14/2023	COL	vs	OTT	W 7-0	7	0	1	2	0	3	33	29
8	Capitals	7	12/31/2022	WSH	vs	MTL	W 9-2	9	2	2	4	1	2	40	33
9	Maple Leafs	7	12/13/2022	TOR	vs	ANA	W 7-0	7	0	0	3	0	1	42	28
10	Maple Leafs	6	4/8/2023	TOR	vs	MTL	W 7-1	7	1	4	6	0	4	46	21
11	Oilers	6	4/1/2023	EDM	vs	ANA	W 6-0	6	0	1	3	0	3	45	36
12	Canadiens	6	3/25/2023	MTL	vs	CBJ	W 8-2	8	2	1	3	0	4	32	23
13	Kings	6	3/20/2023	LAK	vs	CGY	W 8-2	8	2	2	5	1	4	39	18
14	Rangers	6	3/18/2023	NYR	vs	PIT	W 6-0	6	0	1	4	0	5	24	33
15	Stars	6	3/9/2023	DAL	@	BUF	W 10-4	10	4	1	3	0	2	49	29
16	Avalanche	6	3/7/2023	COL	vs	SJS	W 6-0	6	0	1	5	0	3	43	13
17	Hurricanes	6	3/5/2023	CAR	vs	TBL	W 6-0	6	0	4	5	0	2	38	14
18	Bruins	6	3/2/2023	BOS	vs	BUF	W 7-1	7	1	1	3	0	3	42	27
19	Kings	6	2/11/2023	LAK	vs	PIT	W 6-0	6	0	2	5	0	5	31	25
20	Panthers	6	2/6/2023	FLA	vs	TBL	W 7-1	7	1	1	2	0	2	49	33
21	Bruins	6	1/16/2023	BOS	vs	PHI	W 6-0	6	0	1	2	0	6	29	29
22	Oilers	6	1/13/2023	EDM	@	SJS	W 7-1	7	1	2	4	0	4	41	26
23	Bruins	6	1/8/2023	BOS	@	ANA	W 7-1	7	1	1	2	0	2	42	29
24	Rangers	6	12/18/2022	NYR	@	CHI	W 7-1	7	1	1	1	0	1	26	30
25	Sabres	6	12/13/2022	BUF	vs	LAK	W 6-0	6	0	3	6	0	3	31	40