The Washington Nationals walked 7,527 batters since 2010.

	TEAM	BB	SEASON	G	W%	W	L	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Nationals	512	2010	162	.426	69	93	162	4.13	1,068	2	1	37	1435.0	1,469	658	742	151	46	57	6,214	33	6.70	3.21	2.09	0.95	17.2	8.2	1.38	.297	4.65	9.21
2	Nationals	477	2011	161	.497	80	81	161	3.58	1,049	3	2	49	1449.1	1,403	577	643	129	52	43	6,141	49	6.51	2.96	2.20	0.80	17.1	7.8	1.30	.287	3.99	8.71
3	Nationals	497	2012	162	.605	98	64	162	3.33	1,325	3	1	51	1468.1	1,296	543	594	129	47	32	6,133	62	8.12	3.05	2.67	0.79	21.6	8.1	1.22	.282	3.64	7.94
4	Nationals	405	2013	162	.531	86	76	162	3.59	1,236	6	4	47	1445.2	1,367	576	626	142	48	17	6,038	43	7.69	2.52	3.05	0.88	20.5	6.7	1.23	.291	3.90	8.51
5	Nationals	352	2014	162	.593	96	66	162	3.03	1,288	5	4	45	1470.2	1,351	495	555	110	51	26	6,020	37	7.88	2.15	3.66	0.67	21.4	5.8	1.16	.294	3.40	8.27
6	Nationals	364	2015	162	.512	83	79	162	3.62	1,342	4	3	41	1434.2	1,366	577	635	145	55	37	5,975	39	8.42	2.28	3.69	0.91	22.5	6.1	1.21	.300	3.98	8.57
7	Nationals	468	2016	162	.586	95	67	162	3.51	1,476	1	0	46	1459.2	1,272	570	612	155	57	43	6,036	47	9.10	2.89	3.15	0.96	24.5	7.8	1.19	.288	3.77	7.84
8	Nationals	495	2017	162	.599	97	65	162	3.88	1,457	3	1	46	1446.2	1,300	623	672	189	60	39	6,068	44	9.06	3.08	2.94	1.18	24.0	8.2	1.24	.287	4.18	8.09
9	Nationals	487	2018	162	.506	82	80	162	4.04	1,417	1	1	40	1446.0	1,320	649	682	198	76	37	6,086	42	8.82	3.03	2.91	1.23	23.3	8.0	1.25	.287	4.24	8.22
10	Nationals	517	2019	162	.574	93	69	162	4.27	1,511	1	1	40	1439.1	1,340	683	724	202	61	41	6,134	53	9.45	3.23	2.92	1.26	24.6	8.4	1.29	.296	4.53	8.38
11	Nationals	216	2020	60	.433	26	34	60	5.09	508	2	0	12	503.2	548	285	301	94	22	22	2,273	23	9.08	3.86	2.35	1.68	22.3	9.5	1.52	.317	5.38	9.79
12	Nationals	548	2021	162	.401	65	97	162	4.80	1,346	1	0	36	1394.1	1,364	743	820	247	71	46	6,073	43	8.69	3.54	2.46	1.59	22.2	9.0	1.37	.289	5.29	8.80
13	Nationals	558	2022	162	.340	55	107	162	5.00	1,220	2	0	28	1411.2	1,469	785	855	244	75	12	6,220	59	7.78	3.56	2.19	1.56	19.6	9.0	1.44	.297	5.45	9.37
14	Nationals	592	2023	162	.438	71	91	162	5.02	1,225	0	0	42	1428.1	1,512	797	845	245	66	25	6,285	54	7.72	3.73	2.07	1.54	19.5	9.4	1.47	.305	5.32	9.53
15	Nationals	473	2024	162	.438	71	91	162	4.30	1,314	0	0	40	1434.0	1,429	685	764	168	43	11	6,114	62	8.25	2.97	2.78	1.05	21.5	7.7	1.33	.306	4.79	8.97
16	Nationals	566	2025	162	.407	66	96	162	5.35	1,248	0	0	37	1423.1	1,491	846	899	214	89	6	6,287	68	7.89	3.58	2.20	1.35	19.9	9.0	1.45	.306	5.68	9.43
	Total	7,527		2,489	.495	1,233	1,256	2,489	4.11	20,030	34	18	637	22090.2	21,297	10,092	10,969	2,762	919	494	94,097	758	8.16	3.07	2.66	1.13	21.3	8.0	1.30	.295	4.47	8.68