Between the 2009-10 and 2018-19 seasons, the Pittsburgh Penguins had the best winning percentage by a team, winning 59.3 percent of the time.

	TEAM	W%	GP	W	L	OTL	PTS	PTS%	SOW	SOL	G	GA	DIFF	PP%	PK%	S/GP	S%	SA/GP	SV%
1	Penguins	.593	786	466	243	77	1,009	.642	53	31	2,431	2,090	341	20.9	83.4	32.51	9.5	29.90	.911
2	Capitals	.588	786	462	233	91	1,015	.646	45	40	2,397	2,056	341	22.2	81.7	30.04	10.2	30.36	.914
3	Golden Knights	.573	164	94	56	14	202	.616	7	5	514	453	61	19.1	81.2	33.54	9.3	30.00	.908
4	Blues	.564	786	443	264	79	965	.614	51	38	2,181	1,955	226	19.2	84.1	30.27	9.2	28.04	.911
5	Bruins	.562	786	442	250	94	978	.622	43	48	2,286	1,917	369	19.9	83.6	32.30	9.0	29.61	.918
6	Sharks	.561	786	441	258	87	969	.616	54	43	2,290	2,044	246	20.8	81.7	32.48	9.0	28.90	.910
7	Blackhawks	.556	786	437	255	94	968	.616	52	40	2,354	2,113	241	18.7	80.2	32.41	9.2	29.73	.910
8	Lightning	.555	786	436	274	76	948	.603	44	39	2,387	2,204	183	20.2	81.5	29.96	10.1	30.20	.907
9	Ducks	.542	786	426	264	96	948	.603	42	48	2,156	2,081	75	19.1	82.2	29.42	9.3	30.46	.913
10	Predators	.537	786	422	265	99	943	.600	45	49	2,170	2,033	137	17.9	81.1	30.22	9.1	29.62	.913
11	Rangers	.531	786	417	291	78	912	.580	43	40	2,188	2,037	151	18.1	82.3	30.16	9.2	30.48	.915
12	Kings	.519	786	408	289	89	905	.576	47	49	2,033	1,910	123	18.2	82.8	30.41	8.5	27.79	.913
13	Canadiens	.505	786	397	296	93	887	.564	44	41	2,091	2,072	19	18.0	82.6	30.36	8.8	30.46	.913
14	Wild	.504	786	396	301	89	881	.560	45	45	2,063	2,077	-14	18.4	81.8	28.77	9.1	29.58	.911
15	Stars	.500	786	393	303	90	876	.557	37	39	2,199	2,219	-20	18.2	80.3	30.19	9.3	30.37	.907
16	Flyers	.499	786	392	290	104	888	.565	33	59	2,238	2,209	29	19.8	81.1	31.13	9.1	29.86	.906
17	Canucks	.497	786	391	305	90	872	.555	47	48	2,117	2,127	-10	18.7	82.4	29.96	9.0	30.65	.912
18	Flames	.489	786	384	318	84	852	.542	34	46	2,164	2,200	-36	18.0	81.1	29.33	9.4	29.23	.904
19	Jets	.489	786	384	311	91	859	.546	42	39	2,238	2,280	-42	18.2	80.2	30.38	9.4	31.03	.907
20	Red Wings	.485	786	381	291	114	876	.557	49	51	2,132	2,175	-43	18.8	81.1	30.68	8.8	29.90	.907
21	Blue Jackets	.483	786	380	325	81	841	.535	46	42	2,142	2,231	-89	17.3	80.7	30.10	9.1	30.82	.908
22	Islanders	.473	786	372	315	99	843	.536	54	48	2,181	2,321	-140	17.8	79.6	30.44	9.1	31.05	.905
23	Avalanche	.462	786	363	342	81	807	.513	48	23	2,115	2,318	-203	18.2	80.3	29.45	9.1	32.02	.908
24	Devils	.459	786	361	324	101	823	.524	41	55	1,910	2,078	-168	18.2	83.3	27.98	8.7	28.51	.907
25	Senators	.459	786	361	330	95	817	.520	44	50	2,123	2,316	-193	17.4	81.2	30.46	8.9	32.20	.908