biggest goal differential in a playoff game since 2018

Since 2017-18, the Tampa Bay Lightning have the highest goal differential by a team in a playoff game, with a differential of 8 goals in Game 5 of the 2021 playoff series against the Islanders.

	TEAM	DIFF	DATE	TM		OPP	RESULT	G	GA	PPG	PPO	OPP PPG	OPP PPO	S	SA
1	Lightning	8	6/21/2021	TBL	vs	NYI	W 8-0	8	0	3	6	0	2	42	21
2	Oilers	7	6/15/2024	EDM	vs	FLA	W 8-1	8	1	1	6	0	4	35	33
3	Avalanche	7	6/18/2022	COL	vs	TBL	W 7-0	7	0	2	4	0	3	30	16
4	Golden Knights	7	4/26/2018	VGK	vs	SJS	W 7-0	7	0	3	10	0	5	34	33
5	Sharks	7	4/16/2018	SJS	vs	ANA	W 8-1	8	1	4	8	1	3	36	46
6	Penguins	7	4/11/2018	PIT	vs	PHI	W 7-0	7	0	1	4	0	4	33	24
7	Golden Knights	6	6/13/2023	VGK	vs	FLA	W 9-3	9	3	0	1	0	1	32	35
8	Golden Knights	6	5/29/2023	VGK	@	DAL	W 6-0	6	0	1	3	0	2	29	23
9	Oilers	6	5/6/2022	EDM	@	LAK	W 8-2	8	2	1	3	1	4	37	46
10	Oilers	6	5/4/2022	EDM	vs	LAK	W 6-0	6	0	2	4	0	4	36	30
11	Avalanche	6	5/30/2021	COL	vs	VGK	W 7-1	7	1	2	5	0	2	37	25
12	Lightning	6	9/7/2020	TBL	vs	NYI	W 8-2	8	2	3	6	1	5	34	24
13	Lightning	6	8/26/2020	TBL	@	BOS	W 7-1	7	1	3	6	1	3	31	24
14	Avalanche	6	8/19/2020	COL	vs	ARI	W 7-1	7	1	3	4	0	2	36	24
15	Avalanche	6	8/17/2020	COL	@	ARI	W 7-1	7	1	3	7	1	4	30	15
16	Capitals	6	4/20/2019	WSH	vs	CAR	W 6-0	6	0	3	4	0	5	28	30
17	Panthers	5	6/9/2025	FLA	vs	EDM	W 6-1	6	1	3	11	1	6	31	33
18	Oilers	5	5/25/2025	EDM	vs	DAL	W 6-1	6	1	1	3	0	2	24	34
19	Panthers	5	5/22/2025	FLA	@	CAR	W 5-0	5	0	2	2	0	3	21	17
20	Panthers	5	5/18/2025	FLA	@	TOR	W 6-1	6	1	0	1	0	0	34	20
21	Panthers	5	5/14/2025	FLA	@	TOR	W 6-1	6	1	1	4	0	3	32	32
22	Blues	5	4/24/2025	STL	vs	WPG	W 7-2	7	2	3	8	1	4	28	19
23	Panthers	5	5/8/2024	FLA	vs	BOS	W 6-1	6	1	1	6	0	3	33	15
24	Panthers	5	4/29/2024	FLA	vs	TBL	W 6-1	6	1	0	4	0	3	39	32
25	Oilers	5	4/26/2024	EDM	@	LAK	W 6-1	6	1	3	7	0	5	40	28