Martin Brodeur has the most career wins by a goalie against the Capitals, with 40 wins.

goalie most regular-season wins vs capitals all-time

	NAME	W	GP	GS	L	T	OTL	SA	SV	SV%	GA	GAA	SHO	MIN
1	Martin Brodeur M. Brodeur	40	62	44	17	4	0	1,496	1,355	.906	141	2.32	6	3652
2	Marc-Andre Fleury M. Fleury	27	46	45	14	0	3	1,348	1,229	.912	119	2.64	4	2704
3	Ron Hextall R. Hextall	27	48	5	14	7		1,303	1,188	.912	115	2.42	2	2847
4	Gilles Meloche G. Meloche	25	48		14	7		1,310	1,185	.905	125	2.73	2	2745
5	John Vanbiesbrouck J. Vanbiesbrouck	24	63	12	27	8	0	1,740	1,566	.900	174	2.92	4	3581
6	Billy Smith B. Smith	24	40		9	4		1,030	919	.892	111	3.08	1	2163
7	Roberto Luongo R. Luongo	23	41	39	12	3	0	1,233	1,137	.922	96	2.43	2	2366
8	Ed Belfour E. Belfour	23	34	21	8	2	0	814	731	.898	83	2.53	2	1965
9	Henrik Lundqvist H. Lundqvist	22	42	42	13	0	7	1,230	1,115	.907	115	2.76	4	2504
10	Tom Barrasso T. Barrasso	22	48	12	19	5	0	1,349	1,203	.892	146	3.23	2	2708
11	Mike Richter M. Richter	21	44	16	18	2	0	1,325	1,195	.902	130	3.13	2	2491
12	Ryan Miller R. Miller	19	35	34	15	0	0	1,022	936	.916	86	2.54	3	2030
13	Ken Dryden K. Dryden	19	21		0	1		447	424	.949	23	1.13	9	1220
14	Rogie Vachon R. Vachon	19	31		5	7		787	715	.909	72	2.32	3	1859
15	Kari Lehtonen K. Lehtonen	18	28	28	7	0	3	934	859	.920	75	2.66	2	1693
16	Sean Burke S. Burke	18	46	15	17	5	2	1,258	1,135	.902	123	2.83	2	2612
17	Cam Ward C. Ward	17	41	40	17	0	6	1,224	1,114	.910	110	2.77	4	2383
18	Dan Bouchard D. Bouchard	16	26		5	4		697	614	.881	83	3.37	1	1480
19	Tony Esposito T. Esposito	15	29		9	5		831	739	.889	92	3.18	1	1738
20	Sergei Bobrovsky S. Bobrovsky	14	34	34	13	0	5	946	852	.901	94	2.98	1	1894
21	Tim Thomas T. Thomas	14	24	24	6	0	3	763	702	.920	61	2.57	1	1424
22	Dominik Hasek D. Hasek	14	25	14	8	3	0	757	710	.938	47	1.86	4	1515
23	Kelly Hrudey K. Hrudey	14	37	1	15	3		1,035	920	.889	115	3.52	0	1962
24	Michel Larocque M. Larocque	14	18		2	1		440	391	.889	49	2.84	2	1036
25	Evgeni Nabokov E. Nabokov	13	19	19	2	0	4	547	504	.921	43	2.22	3	1161