The Washington Capitals had the best power-play percentage by a team in 2012-13, at 26.8 percent.

	TEAM	PP%	SEASON	GP	W	L	OTL	PTS	PTS%	SOW	SOL	G	GA	DIFF	PK%	S/GP	S%	SA/GP	SV%
1	Capitals	26.8	2012-13	48	27	18	3	57	.594	3	0	146	130	16	77.9	28.13	10.8	32.31	.916
2	Penguins	24.7	2012-13	48	36	12	0	72	.750	3	0	162	119	43	79.6	29.96	11.3	29.23	.915
3	Flyers	21.6	2012-13	48	23	22	3	49	.510	1	2	132	139	-7	85.9	29.04	9.5	28.56	.899
4	Ducks	21.5	2012-13	48	30	12	6	66	.688	6	3	134	115	19	81.5	28.06	9.9	27.92	.914
5	Canadiens	20.7	2012-13	48	29	14	5	63	.656	3	2	146	124	22	79.8	30.58	9.9	26.94	.904
6	Panthers	20.4	2012-13	48	15	27	6	36	.375	3	1	109	170	-61	74.2	29.17	7.8	31.33	.887
7	Oilers	20.1	2012-13	48	19	22	7	45	.469	2	3	123	131	-8	83.4	26.77	9.6	32.75	.917
8	Sharks	20.1	2012-13	48	25	16	7	57	.594	8	4	116	112	4	85.0	31.79	7.6	28.96	.919
9	Flames	20.0	2012-13	48	19	25	4	42	.438	0	3	128	157	-29	81.5	26.94	9.9	29.42	.889
10	Kings	19.9	2012-13	48	27	16	5	59	.615	2	4	131	114	17	83.2	29.81	9.2	24.96	.905
11	Islanders	19.9	2012-13	48	24	17	7	55	.573	4	3	135	136	-1	80.3	30.94	9.1	28.17	.899
12	Blues	19.5	2012-13	48	29	17	2	60	.625	5	1	124	114	10	84.7	27.83	9.3	24.19	.902
13	Lightning	19.0	2012-13	48	18	26	4	40	.417	1	3	147	147	0	80.6	27.56	11.1	30.23	.899
14	Maple Leafs	18.7	2012-13	48	26	17	5	57	.594	0	5	145	128	17	87.9	26.33	11.5	32.27	.917
15	Red Wings	18.4	2012-13	48	24	16	8	56	.583	2	5	122	110	12	81.7	30.15	8.4	27.54	.917
16	Wild	17.9	2012-13	48	26	19	3	55	.573	4	2	118	125	-7	80.7	28.79	8.5	27.06	.904
17	Predators	17.1	2012-13	48	16	23	9	41	.427	2	6	109	133	-24	75.5	25.92	8.8	27.81	.900
18	Stars	17.0	2012-13	48	22	22	4	48	.500	2	1	128	141	-13	81.0	26.27	10.2	31.02	.905
19	Blackhawks	16.7	2012-13	48	36	7	5	77	.802	6	5	149	97	52	87.2	31.13	10.0	26.21	.923
20	Senators	15.9	2012-13	48	25	17	6	56	.583	4	4	112	100	12	88.0	33.15	7.0	31.29	.933
21	Devils	15.9	2012-13	48	19	19	10	48	.500	2	7	110	122	-12	81.1	28.38	8.1	23.13	.890
22	Canucks	15.8	2012-13	48	26	15	7	59	.615	5	6	122	115	7	84.0	28.13	9.0	28.94	.917
23	Rangers	15.7	2012-13	48	26	18	4	56	.583	4	4	126	108	18	81.1	30.90	8.5	28.19	.920
24	Avalanche	15.0	2012-13	48	16	25	7	39	.406	2	2	114	150	-36	80.3	29.48	8.1	31.42	.901
25	Coyotes	14.8	2012-13	48	21	18	9	51	.531	4	6	121	125	-4	79.9	30.88	8.2	30.56	.915