most wins by nationals pitcher from 2000 to 2009

Between the 2000 and 2009 seasons, Livan Hernandez won the most games for the Nationals, with 52 wins.

Interpreted as:

most regular-season wins by nationals pitcher from 2000 to 2009

	NAME	W	L	W%	G	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Livan Hernandez L. Hernandez	52	47	.525	135	135	3.97	627	20	2	0	930.0	959	410	436	103	292	35	0	32	3,959	10	6.07	2.83	2.15	1.00	15.8	7.4	1.35	.295	4.22	93	4.19	97	9.28	14.8
2	Javier Vazquez J. Vazquez	50	45	.526	133	133	3.65	824	13	5	0	902.1	885	366	400	104	211	16	0	25	3,752	20	8.22	2.10	3.91	1.04	22.0	5.6	1.21	.301	3.99	82	3.46	78	8.83	100
3	Tony Armas T. Armas	48	59	.449	150	150	4.48	599	0	0	0	814.1	761	405	440	102	390	43	0	37	3,548	38	6.62	4.31	1.54	1.13	16.9	11.0	1.41	.273	4.86	103	4.80	109	8.41	-36.6
4	Tomo Ohka T. Ohka	31	34	.477	101	99	3.71	322	4	0	0	585.0	634	241	282	68	147	19	1	20	2,496	17	4.95	2.26	2.19	1.05	12.9	5.9	1.34	.292	4.34	85	4.27	98	9.75	6.1
5	Luis Ayala L. Ayala	27	32	.458	320	0	3.33	213	0	0	9	332.1	338	123	137	32	76	21	93	13	1,386	6	5.77	2.06	2.80	0.87	15.4	5.5	1.25	.293	3.71	78	3.91	90	9.15	16
6	Jon Rauch J. Rauch	21	15	.583	245	3	3.24	242	0	0	23	280.1	233	101	108	29	82	3	91	15	1,141	9	7.77	2.63	2.95	0.93	21.2	7.2	1.12	.260	3.47	76	3.67	84	7.48	21.2
7	John Lannan J. Lannan	20	30	.400	70	70	3.91	216	2	1	0	423.0	418	184	206	48	157	15	0	7	1,807	10	4.60	3.34	1.38	1.02	12.0	8.7	1.36	.270	4.38	92	4.79	111	8.89	-22.1
8	Chad Cordero C. Cordero	20	14	.588	305	0	2.78	292	0	0	128	320.2	267	99	113	39	117	6	226	16	1,347	12	8.20	3.28	2.50	1.09	21.7	8.7	1.20	.255	3.17	65	4.01	92	7.49	11.6
9	Zach Day Z. Day	20	24	.455	78	54	4.34	176	2	2	1	348.0	347	168	179	30	155	18	9	16	1,518	21	4.55	4.01	1.14	0.78	11.6	10.2	1.44	.278	4.63	100	4.63	106	8.97	-9.1
10	John Patterson J. Patterson	15	21	.417	65	65	4.15	341	2	1	0	368.2	347	170	176	46	142	16	0	17	1,584	13	8.32	3.47	2.40	1.12	21.5	9.0	1.33	.290	4.30	98	4.11	96	8.47	6.8
11	Tim Redding T. Redding	13	17	.433	48	48	4.53	167	1	0	0	266.0	279	134	145	37	103	11	0	9	1,157	11	5.65	3.48	1.62	1.25	14.4	8.9	1.44	.288	4.91	106	5.00	115	9.44	-19.1
12	Saul Rivera S. Rivera	13	15	.464	245	0	4.05	191	0	0	4	275.2	285	124	136	15	123	11	56	16	1,222	12	6.24	4.02	1.55	0.49	15.6	10.1	1.48	.306	4.44	95	3.94	91	9.30	12.8
13	Mike Thurman M. Thurman	13	20	.394	45	43	5.74	148	0	0	0	235.1	284	150	159	30	96	9	0	11	1,073	10	5.66	3.67	1.54	1.15	13.8	8.9	1.61	.322	6.08	125	4.81	105	10.86	-6.1
14	T.J. Tucker	13	9	.591	171	10	4.57	140	0	0	4	228.2	263	116	127	27	73	8	42	16	1,009	8	5.51	2.87	1.92	1.06	13.9	7.2	1.47	.310	5.00	105	4.39	100	10.35	0
15	Joel Hanrahan J. Hanrahan	12	9	.571	115	11	5.30	171	0	0	14	168.0	182	99	103	21	94	3	57	7	774	15	9.16	5.04	1.82	1.13	22.1	12.1	1.64	.332	5.52	125	4.47	103	9.75	-2.8
16	Jason Bergmann J. Bergmann	12	23	.343	151	50	4.97	297	1	0	0	387.1	397	214	236	63	152	14	18	17	1,695	12	6.90	3.53	1.95	1.46	17.5	9.0	1.42	.286	5.48	117	5.01	115	9.22	-29.5
17	Esteban Loaiza E. Loaiza	12	10	.545	34	34	3.77	173	0	0	0	217.0	227	91	93	18	55	5	0	3	912	6	7.18	2.28	3.15	0.75	19.0	6.0	1.30	.316	3.86	93	3.32	81	9.41	19.5
18	Dustin Hermanson D. Hermanson	12	14	.462	38	30	4.77	94	2	1	4	198.0	226	105	128	26	75	4	7	5	876	5	4.27	3.41	1.25	1.18	10.7	8.6	1.52	.295	5.82	103	5.08	108	10.27	-8.2
19	Carl Pavano C. Pavano	12	18	.400	38	37	4.84	151	0	0	0	214.0	246	115	128	29	81	17	0	7	957	3	6.35	3.41	1.86	1.22	15.8	8.5	1.53	.320	5.38	109	4.77	107	10.35	-5.9
20	Ramon Ortiz R. Ortiz	11	16	.407	33	33	5.57	104	0	0	0	190.2	230	118	127	31	64	18	0	14	871	4	4.91	3.02	1.63	1.46	11.9	7.3	1.54	.304	5.99	129	5.45	124	10.86	-23.5
21	Claudio Vargas C. Vargas	11	16	.407	72	38	5.03	156	0	0	0	245.0	253	137	149	46	112	14	6	14	1,088	10	5.73	4.11	1.39	1.69	14.3	10.3	1.49	.272	5.47	115	5.74	130	9.29	-34.9
22	Graeme Lloyd G. Lloyd	11	8	.579	125	0	4.81	61	0	0	6	101.0	115	54	59	11	29	7	42	5	441	2	5.44	2.58	2.10	0.98	13.8	6.6	1.43	.312	5.26	108	4.29	97	10.25	1.5
23	Bartolo Colon B. Colon	10	4	.714	17	17	3.31	74	4	1	0	117.0	115	43	48	9	39	0	0	4	499	1	5.69	3.00	1.90	0.69	14.8	7.8	1.32	.281	3.69	78	3.69	86	8.85	7.6
24	Joey Eischen J. Eischen	10	7	.588	253	0	3.37	175	0	0	3	205.2	197	77	97	17	93	14	61	21	900	16	7.66	4.07	1.88	0.74	19.4	10.3	1.41	.300	4.24	78	3.95	91	8.62	8.8
25	Scott Stewart S. Stewart	10	4	.714	180	0	3.55	135	0	0	20	154.2	144	61	71	14	48	5	46	9	649	4	7.86	2.79	2.81	0.81	20.8	7.4	1.24	.291	4.13	81	3.46	79	8.38	15.6