The Boston Bruins have lost the most games by a team in the playoffs, with 352 losses.

	TEAM	L	GP	W	T	OTL	SOW	SOL	G	GA	DIFF	PP%	PK%	S/GP	S%	SA/GP	SV%
1	Bruins	352	702	344	7				2,034	1,988	46	20.2	81.3	31.22	10.0	29.26	.901
2	Canadiens	330	786	448	8				2,334	1,999	335	18.2	83.1	30.55	10.1	29.27	.911
3	Maple Leafs	312	601	285	4				1,554	1,662	-108	17.6	80.2	29.90	8.9	32.09	.907
4	Red Wings	296	622	325	1				1,748	1,575	173	18.7	83.4	32.12	9.1	27.36	.904
5	Rangers	286	561	267	8				1,527	1,562	-35	19.4	82.3	30.18	9.4	31.00	.904
6	Blackhawks	275	548	268	5				1,566	1,669	-103	19.7	77.6	29.98	9.9	31.86	.902
7	Blues	231	423	191		1		1	1,170	1,285	-115	18.2	80.7	29.86	9.3	30.33	.900
8	Flyers	218	449	231					1,335	1,332	3	19.8	78.5	30.32	9.8	29.39	.899
9	Stars	212	429	217			1		1,232	1,268	-36	20.0	82.1	30.45	9.4	30.39	.903
10	Penguins	186	398	212					1,219	1,159	60	19.8	81.6	30.37	10.1	31.11	.906
11	Capitals	169	315	145		1		1	887	898	-11	18.7	82.8	30.46	9.2	29.91	.905
12	Kings	160	279	119					819	952	-133	19.6	79.0	29.69	9.9	31.08	.890
13	Avalanche	156	344	187		1			1,065	977	88	21.4	80.2	29.77	10.4	30.01	.905
14	Islanders	149	324	175					1,016	945	71	21.8	79.4	29.61	10.6	30.48	.904
15	Oilers	144	347	203	1				1,271	1,064	207	21.7	79.9	30.26	12.1	30.43	.899
16	Canucks	141	259	118					715	816	-101	18.6	78.0	28.92	9.5	31.73	.901
17	Flames	140	250	110					763	831	-68	19.6	80.8	30.69	9.9	30.66	.892
18	Devils	133	276	143					741	700	41	17.7	82.6	29.81	9.0	27.45	.908
19	Sabres	132	256	124					763	765	-2	19.4	81.9	29.03	10.3	29.89	.900
20	Sharks	122	241	119					631	691	-60	16.2	80.3	29.55	8.9	29.42	.903
21	Hurricanes	110	216	106					580	608	-28	16.4	80.4	30.28	8.9	29.07	.903
22	Lightning	99	224	125			1		628	595	33	20.9	81.6	29.37	9.5	30.41	.913
23	Senators	83	157	74					373	391	-18	16.5	84.8	30.05	7.9	28.66	.913
24	Coyotes	83	128	45					332	455	-123	19.7	79.2	27.78	9.3	33.39	.894
25	Predators	75	131	56					328	374	-46	13.7	81.9	30.15	8.3	31.49	.909