The Washington Capitals have averaged a power-play percentage of 19.8 all-time.

	TEAM	PP%	SEASON	GP	W	L	T	OTL	PTS	PTS%	SOW	SOL	G	GA	DIFF	PK%	S/GP	S%	SA/GP	SV%
1	Capitals	12.5	1977-78	80	17	49	14		48	.300			195	321	-126	71.4	24.95	9.8	31.25	.872
2	Capitals	18.9	1978-79	80	24	41	15		63	.394			273	338	-65	69.7	28.48	12.0	31.65	.867
3	Capitals	18.2	1979-80	80	27	40	13		67	.419			261	293	-32	73.7	28.44	11.5	29.55	.876
4	Capitals	18.8	1980-81	80	26	36	18		70	.438			286	317	-31	73.9	29.31	12.2	31.61	.875
5	Capitals	22.5	1981-82	80	26	41	13		65	.406			319	338	-19	78.6	31.48	12.7	33.29	.873
6	Capitals	21.1	1982-83	80	39	25	16		94	.588			306	283	23	81.4	30.59	12.5	28.73	.877
7	Capitals	20.2	1983-84	80	48	27	5		101	.631			308	226	82	86.4	31.68	12.2	24.43	.884
8	Capitals	23.8	1984-85	80	46	25	9		101	.631			322	240	82	77.1	31.93	12.6	25.80	.884
9	Capitals	22.8	1985-86	80	50	23	7		107	.669			315	272	43	81.0	30.30	13.0	27.70	.877
10	Capitals	19.2	1986-87	80	38	32	10		86	.538			285	278	7	80.9	28.43	12.5	29.53	.882
11	Capitals	20.0	1987-88	80	38	33	9		85	.531			281	249	32	81.0	30.76	11.4	27.83	.888
12	Capitals	21.8	1988-89	80	41	29	10		92	.575			305	259	46	79.8	31.18	12.2	27.55	.882
13	Capitals	17.0	1989-90	80	36	38	6		78	.488			284	275	9	80.8	30.26	11.7	29.05	.882
14	Capitals	18.8	1990-91	80	37	36	7		81	.506			258	258	0	86.0	29.63	10.9	26.40	.878
15	Capitals	22.3	1991-92	80	45	27	8		98	.613			330	275	55	83.7	31.01	13.3	28.39	.879
16	Capitals	21.8	1992-93	84	43	34	7		93	.554			325	286	39	82.9	32.20	12.0	28.40	.880
17	Capitals	18.1	1993-94	84	39	35	10		88	.524			277	263	14	81.6	31.02	10.6	25.86	.879
18	Capitals	19.9	1994-95	48	22	18	8		52	.542			136	120	16	84.5	28.88	9.8	24.83	.899
19	Capitals	15.6	1995-96	82	39	32	11		89	.543			234	204	30	82.6	30.12	9.5	24.90	.900
20	Capitals	15.8	1996-97	82	33	40	9		75	.457			214	231	-17	84.7	28.90	9.0	26.38	.893
21	Capitals	15.7	1997-98	82	40	30	12		92	.561			219	202	17	89.2	27.13	9.8	27.95	.912
22	Capitals	17.3	1998-99	82	31	45	6		68	.415			200	218	-18	84.4	28.99	8.4	26.13	.898
23	Capitals	15.0	1999-00	82	44	24	12	2	102	.622			227	194	33	86.2	27.67	10.0	27.68	.915
24	Capitals	21.2	2000-01	82	41	27	10	4	96	.585			233	211	22	84.1	28.63	9.9	27.72	.907
25	Capitals	19.4	2001-02	82	36	33	11	2	85	.518			228	240	-12	82.2	27.96	9.9	28.74	.898
	Total	19.8		3,721	1,827	1,415	274	205	4,133	.555	81	86	11,847	11,319	528	81.3	29.60	10.8	29.15	.896