The Edmonton Oilers had the highest power-play percentage by a team in 2019-20, at 29.5 percent.

	TEAM	PP%	SEASON	GP	W	L	OTL	PTS	PTS%	SOW	SOL	G	GA	DIFF	PK%	S/GP	S%	SA/GP	SV%
1	Oilers	29.5	2019-20	71	37	25	9	83	.585	2	2	223	215	8	84.4	29.58	10.6	32.03	.905
2	Bruins	25.2	2019-20	70	44	14	12	100	.714	0	7	227	167	60	84.4	32.10	10.1	30.04	.921
3	Blues	24.3	2019-20	71	42	19	10	94	.662	2	3	223	190	33	79.3	30.69	10.2	29.58	.910
4	Canucks	24.2	2019-20	69	36	27	6	78	.565	4	3	224	214	10	80.5	31.20	10.4	33.29	.907
5	Lightning	23.1	2019-20	70	43	21	6	92	.657	2	1	243	194	49	81.4	31.09	11.2	30.93	.910
6	Rangers	22.9	2019-20	70	37	28	5	79	.564	1	2	233	220	13	77.4	31.07	10.7	34.01	.908
7	Maple Leafs	22.8	2019-20	70	36	25	9	81	.579	1	5	237	222	15	77.7	32.89	10.3	31.90	.901
8	Hurricanes	22.3	2019-20	68	38	25	5	81	.596	5	0	217	193	24	84.0	33.25	9.6	29.32	.903
9	Golden Knights	22.0	2019-20	71	39	24	8	86	.606	3	2	224	209	15	76.6	34.51	9.1	29.32	.900
10	Panthers	21.3	2019-20	69	35	26	8	78	.565	3	4	228	224	4	78.5	32.65	10.1	32.28	.899
11	Wild	21.3	2019-20	69	35	27	7	77	.558	2	3	218	217	1	77.2	30.10	10.5	30.65	.897
12	Flames	21.2	2019-20	70	36	27	7	79	.564	6	1	204	214	-10	82.1	31.60	9.2	32.44	.906
13	Stars	21.1	2019-20	69	37	24	8	82	.594	2	3	178	174	4	79.7	30.62	8.4	31.55	.920
14	Flyers	20.8	2019-20	69	41	21	7	89	.645	5	5	227	191	36	81.8	31.39	10.5	28.65	.903
15	Jets	20.5	2019-20	71	37	28	6	80	.563	3	2	213	201	12	77.6	31.30	9.6	32.61	.913
16	Penguins	19.9	2019-20	69	40	23	6	86	.623	3	0	221	196	25	82.1	31.94	10.0	29.72	.904
17	Capitals	19.4	2019-20	69	41	20	8	90	.652	4	3	236	212	24	82.6	31.97	10.7	30.20	.898
18	Coyotes	19.2	2019-20	70	33	29	8	74	.529	5	4	190	183	7	82.7	31.71	8.6	32.43	.919
19	Avalanche	19.1	2019-20	70	42	20	8	92	.657	1	1	236	190	46	81.4	32.24	10.5	31.33	.913
20	Sabres	18.9	2019-20	69	30	31	8	68	.493	2	2	193	215	-22	74.6	29.29	9.5	31.13	.900
21	Devils	17.9	2019-20	69	28	29	12	68	.493	4	6	185	224	-39	82.4	30.68	8.7	32.70	.901
22	Canadiens	17.7	2019-20	71	31	31	9	71	.500	4	1	208	220	-12	78.7	34.11	8.6	31.10	.900
23	Sharks	17.5	2019-20	70	29	36	5	63	.450	2	1	180	225	-45	85.7	30.01	8.6	30.57	.895
24	Islanders	17.3	2019-20	68	35	23	10	80	.588	3	3	189	190	-1	80.7	29.65	9.4	31.22	.911
25	Predators	17.3	2019-20	69	35	26	8	78	.565	3	3	212	214	-2	76.1	33.14	9.3	31.26	.901