The New York Yankees had their most bases on balls in a game against the Mets on June 28, 2009, with 11 bases on balls.

Interpreted as:

yankees most walks in a regular-season game vs mets

	TEAM	BB	DATE	TM		OPP	RESULT	AB	R	H	2B	3B	HR	RBI	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Yankees	11	6/28/2009	NYY	@	NYM	W 4-2	27	4	4	2	0	0	4	0	2	1	1	39	6	2	0	1	3	3	.148	.385	.222	.607
2	Yankees	10	5/13/2014	NYY	vs	NYM	L 7-12	33	7	9	0	0	2	7	0	7	0	0	43	15	2	0	0	0	3	.273	.442	.455	.896
3	Yankees	10	6/22/2003	NYY	@	NYM	W 7-3	38	7	10	1	0	1	7	0	3	1	2	49	14	2	1	0	1	3	.263	.417	.368	.785
4	Yankees	9	9/3/2020	NYY	@	NYM	L 7-9	37	7	8	3	0	0	7	0	9	1	0	47	11	3	0	1	0	0	.216	.362	.297	.659
5	Yankees	9	6/26/2005	NYY	vs	NYM	W 5-4	33	5	8	1	0	0	5	0	4	0	0	42	9	1	0	0	1	0	.242	.405	.273	.677
6	Yankees	8	5/18/2025	NYY	vs	NYM	W 8-2	33	8	7	3	0	1	7	0	7	0	0	41	13	4	0	0	1	0	.212	.366	.394	.760
7	Yankees	8	7/23/2024	NYY	vs	NYM	L 2-3	31	2	5	1	0	1	2	0	9	0	0	40	9	2	1	0	1	1	.161	.333	.290	.624
8	Yankees	8	7/25/2023	NYY	vs	NYM	L 3-9	31	3	5	1	0	0	3	1	8	1	0	41	6	1	0	1	0	1	.161	.341	.194	.535
9	Yankees	8	6/27/2008	NYY	@	NYM	W 9-0	36	9	11	2	0	1	9	1	6	2	0	47	16	3	1	1	2	0	.306	.435	.444	.879
10	Yankees	8	5/20/2005	NYY	@	NYM	W 5-2	35	5	8	2	0	0	5	0	8	2	0	44	10	2	0	1	0	1	.229	.364	.286	.649
11	Yankees	8	6/20/2003	NYY	@	NYM	W 5-0	35	5	9	3	0	3	5	0	7	1	0	43	21	6	0	0	2	0	.257	.395	.600	.995
12	Yankees	8	6/30/2002	NYY	vs	NYM	W 8-0	32	8	11	3	0	2	7	0	7	1	0	42	20	5	0	2	0	1	.344	.452	.625	1.077
13	Yankees	8	7/10/1999	NYY	@	NYM	L 8-9	36	8	11	1	0	6	8	0	8	1	2	44	30	7	0	0	1	0	.306	.432	.833	1.265
14	Yankees	8	6/4/1999	NYY	vs	NYM	W 4-3	28	4	5	1	0	2	4	0	3	1	0	36	12	3	0	0	1	1	.179	.361	.429	.790
15	Yankees	7	5/16/2025	NYY	vs	NYM	W 6-2	31	6	8	1	0	0	5	0	6	1	0	39	9	1	0	1	0	0	.258	.385	.290	.675
16	Yankees	7	6/26/2024	NYY	@	NYM	L 2-12	31	2	6	1	0	1	2	0	8	0	0	38	10	2	0	0	0	3	.194	.342	.323	.665
17	Yankees	7	6/25/2024	NYY	@	NYM	L 7-9	34	7	7	1	0	2	7	2	12	0	0	43	14	3	0	0	0	1	.206	.372	.412	.784
18	Yankees	7	9/12/2021	NYY	@	NYM	L 6-7	32	6	7	1	0	2	6	0	13	0	0	40	14	3	0	1	0	1	.219	.350	.438	.788
19	Yankees	7	9/20/2015	NYY	@	NYM	W 11-2	38	11	9	1	0	2	11	1	12	2	0	46	16	3	0	0	0	0	.237	.370	.421	.791
20	Yankees	7	6/14/2009	NYY	vs	NYM	W 15-0	37	15	17	5	0	2	14	1	6	0	0	46	28	7	0	1	0	1	.459	.543	.757	1.300
21	Yankees	7	7/2/2006	NYY	vs	NYM	W 16-7	38	16	14	3	0	4	14	0	1	1	0	45	29	7	0	0	0	0	.368	.467	.763	1.230
22	Yankees	7	5/21/2006	NYY	@	NYM	L 3-4	34	3	12	2	0	0	3	2	6	1	0	45	14	2	1	1	0	3	.353	.477	.412	.889
23	Yankees	7	6/28/2003	NYY	vs	NYM	W 7-1	34	7	11	2	0	1	7	1	6	0	0	43	16	3	0	1	1	1	.324	.442	.471	.912
24	Yankees	7	6/14/2002	NYY	@	NYM	W 4-2	39	4	10	2	0	1	4	0	8	4	0	46	15	3	0	0	0	1	.256	.370	.385	.754
25	Yankees	6	8/30/2020	NYY	@	NYM	W 5-2	30	5	7	0	0	2	5	0	10	0	0	36	13	2	0	0	2	2	.233	.361	.433	.794