most years in the playoffs by an nhl team (1989-90 to 2003-04)

Between the 1989-90 and 2003-04 seasons, the St. Louis Blues played the most seasons by a team in the playoffs, with 15 seasons.

	TEAM	SEAS	GP	W	L	G	GA	DIFF	PP%	PK%	S/GP	S%	SA/GP	SV%
1	Blues	15	139	67	72	388	396	-8	17.2	83.8	29.88	9.3	29.37	.903
2	Red Wings	14	175	102	73	531	414	117	18.4	86.8	31.99	9.5	25.42	.907
3	Devils	14	171	96	75	466	386	80	18.2	85.2	30.75	8.9	25.68	.912
4	Bruins	12	118	53	65	317	363	-46	18.2	82.7	30.89	8.7	27.68	.889
5	Stars	12	148	80	68	391	377	14	16.0	85.5	29.97	8.8	28.14	.909
6	Avalanche	11	156	91	65	455	378	77	17.9	84.1	28.83	10.1	29.56	.918
7	Penguins	11	146	81	65	466	424	42	18.3	83.6	27.68	11.5	31.80	.909
8	Maple Leafs	11	137	67	70	354	370	-16	16.7	82.9	28.31	9.1	30.54	.912
9	Sabres	11	105	52	53	297	284	13	18.4	83.0	27.62	10.2	31.30	.914
10	Capitals	11	101	45	56	288	302	-14	17.7	83.4	29.40	9.7	30.03	.900
11	Flyers	10	117	62	55	317	301	16	15.9	81.0	30.67	8.8	27.53	.907
12	Canucks	10	103	47	56	307	331	-24	18.2	80.7	29.34	10.2	30.38	.894
13	Canadiens	10	106	52	54	303	316	-13	14.4	81.6	29.84	9.6	32.01	.907
14	Blackhawks	9	91	44	47	260	272	-12	14.2	80.3	30.08	9.5	30.30	.901
15	Oilers	9	101	48	53	297	297	0	15.1	84.0	27.49	10.7	31.08	.905
16	Coyotes	9	56	20	36	134	184	-50	14.1	81.7	25.82	9.3	32.11	.898
17	Senators	8	69	31	38	135	149	-14	13.7	87.2	30.10	6.5	25.25	.914
18	Sharks	8	84	39	45	213	264	-51	13.8	82.5	25.08	10.1	29.52	.894
19	Kings	8	80	35	45	248	280	-32	14.6	80.1	30.00	10.3	31.28	.888
20	Rangers	7	88	47	41	286	260	26	20.9	85.8	31.90	10.2	30.34	.903
21	Flames	7	63	28	35	194	202	-8	14.4	82.8	30.75	10.0	28.59	.888
22	Islanders	6	44	15	29	107	156	-49	13.6	80.7	30.14	8.1	29.55	.880
23	Hurricanes	6	55	25	30	121	147	-26	14.4	81.4	26.80	8.2	30.22	.912
24	Mighty Ducks	3	36	19	17	76	87	-11	17.1	84.1	28.78	7.3	34.94	.931
25	Lightning	3	40	23	17	95	98	-3	16.9	81.5	27.03	8.8	28.75	.915