who has the highest playoff goal differential since 2020

Since 2019-20, the Colorado Avalanche have the highest goal differential by a team in the playoffs, with a differential of 70 goals.

	TEAM	DIFF	GP	W	L	OTL	SOW	SOL	G	GA	PP%	PK%	S/GP	S%	SA/GP	SV%
1	Avalanche	70	70	43	26	1			269	199	27.6	77.5	35.19	10.9	28.34	.900
2	Golden Knights	44	79	46	33				242	198	19.1	77.4	31.61	9.7	27.84	.910
3	Lightning	41	87	52	35		1		266	225	23.3	81.3	31.23	9.8	30.67	.916
4	Oilers	31	83	44	39				300	269	29.8	79.6	32.10	11.3	30.22	.893
5	Hurricanes	20	74	39	35				218	198	17.6	79.3	33.31	8.8	28.24	.905
6	Panthers	20	88	52	36				276	256	20.4	78.8	31.09	10.1	29.47	.901
7	Islanders	8	52	27	25				147	139	16.7	75.2	29.04	9.7	32.52	.918
8	Rangers	2	46	23	23				130	128	24.3	82.7	28.72	9.8	34.59	.920
9	Flames	2	22	10	12				68	66	19.7	84.1	35.91	8.6	31.36	.904
10	Canucks	0	30	17	13				81	81	18.1	80.4	24.03	11.2	32.63	.917
11	Blue Jackets	0	10	4	6				24	24	8.8	91.3	33.10	7.3	39.50	.939
12	Kraken	-1	14	7	7				44	45	14.3	82.9	29.14	10.8	30.57	.895
13	Flyers	-2	16	10	6				38	40	7.7	80.8	27.06	8.8	30.63	.918
14	Senators	-3	6	2	4				16	19	20.0	64.7	24.00	11.1	25.17	.874
15	Blackhawks	-3	9	4	5				27	30	16.7	77.8	27.22	11.0	36.00	.907
16	Canadiens	-5	37	19	18				86	91	19.8	87.4	29.08	8.0	29.68	.917
17	Penguins	-6	17	6	11				53	59	23.1	80.9	39.71	7.9	33.65	.897
18	Maple Leafs	-11	50	23	27				133	144	16.9	79.5	30.74	8.7	29.54	.903
19	Coyotes	-11	9	4	5				22	33	11.1	67.6	25.89	9.4	38.67	.905
20	Bruins	-12	51	23	28				140	152	27.5	82.0	31.71	8.7	30.88	.903
21	Blues	-14	32	11	20	1		1	96	110	24.5	74.5	28.81	10.4	32.09	.893
22	Devils	-19	17	6	11				41	60	11.8	78.0	28.35	8.5	31.41	.888
23	Stars	-19	90	47	43		1		247	266	24.3	79.5	28.52	9.6	31.18	.905
24	Wild	-21	29	10	19				72	93	17.4	72.5	28.24	8.8	31.45	.898
25	Predators	-22	20	5	15				48	70	16.0	75.0	31.60	7.6	33.75	.896