what is the record for most walks in a loss

The Philadelphia Phillies and the Boston Red Sox are tied for the most bases on balls in a loss, with 18 walks.

Interpreted as:

What is the record for most walks in a regular-season loss?

	TEAM	BB	L	DATE	TM		OPP	RESULT	W	L%	AB	R	H	2B	3B	HR	RBI	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Phillies	18	1	7/2/2004	PHI	vs	BAL	L 6-7	0	1.000	55	6	10	2	0	0	6	0	19	3	0	74	12	2	1	0	4	2	.182	.384	.218	.602
2	Red Sox	18	1	9/17/1920	BSA	@	DET	L 13-14	0	1.000	44	13	9	3	1	0	4	0	4	0	0	64	14	4	2				.205	.435	.318	.754
3	Marlins	16	1	4/27/2003	FLA	vs	STL	L 6-7	0	1.000	66	6	13	3	0	3	6	2	15	1	1	87	25	6	3	0	4	1	.197	.369	.379	.748
4	Athletics	16	1	6/21/1948	PHA	@	SLA	L 8-9	0	1.000	32	8	7	1	0	0	7	0	5	3	0	50	8	1	2			1	.219	.479	.250	.729
5	Yankees	16	1	5/3/1932	NYY	@	WSH	L 4-5	0	1.000	31	4	6	0	1	0	4	0	4	0	0	47	8	1	0				.194	.468	.258	.726
6	Tigers	16	1	7/12/1913	DET	vs	PHA	L 9-16	0	1.000	35	9	14	1	2	0	8	0	4	2		52	19	3	1				.400	.588	.543	1.131
7	Cardinals	15	1	5/24/1998	STL	vs	SFG	L 6-9	0	1.000	61	6	14	2	0	1	5	0	16	0	1	78	19	3	2	0	6	1	.230	.382	.311	.693
8	Red Sox	15	1	5/7/1992	BOS	@	CWS	L 6-7	0	1.000	32	6	6	0	0	0	6	0	9	0	2	47	6	0	0	0	0	0	.188	.447	.188	.634
9	Mets	15	1	4/10/1991	NYM	vs	PHI	L 7-8	0	1.000	38	7	8	1	0	0	5	0	11	6	0	55	9	1	1	1	3	0	.211	.426	.237	.663
10	Tigers	15	1	7/31/1959	DET	vs	BOS	L 5-6	0	1.000	29	5	5	0	0	3	5	0	4	0	0	47	14	3	2	1	1	0	.172	.444	.483	.927
11	Giants	15	1	8/9/1951	NYG	@	BKN	L 5-6	0	1.000	29	5	6	1	0	2	4	0	2	0	0	44	13	3	0		1	3	.207	.477	.448	.926
12	Athletics	15	1	6/17/1950	PHA	@	CLE	L 7-8	0	1.000	34	7	9	2	0	0	6	0	6	0	0	49	11	2	0		0	1	.265	.490	.324	.813
13	Indians	15	1	7/16/1944	CLE	vs	SLA	L 7-8	0	1.000	42	7	10	0	0	0	6	0	5	1	2	60	10	0	3			1	.238	.439	.238	.677
14	Athletics	15	1	5/12/1916	PHA	vs	DET	L 6-8	0	1.000	41	6	10	1	3	0	6	1	6	0		59	17	4	2				.244	.456	.415	.871
15	Yankees	14	1	7/11/2021	NYY	@	HOU	L 7-8	0	1.000	34	7	8	0	0	2	6	0	12	1	0	48	14	2	0	0	0	1	.235	.458	.412	.870
16	Yankees	14	1	4/26/2006	NYY	vs	TBD	L 2-4	0	1.000	32	2	6	0	0	1	2	0	8	5	0	48	9	1	2	0	1	1	.188	.435	.281	.716
17	Red Sox	14	1	6/12/2003	BOS	vs	STL	L 7-8	0	1.000	50	7	13	2	1	1	6	0	7	1	0	64	20	4	0	0	5	3	.260	.422	.400	.822
18	Dodgers	14	1	4/21/1999	LAD	vs	ATL	L 4-11	0	1.000	40	4	7	2	0	0	4	0	5	3	1	55	9	2	0	1	1	2	.175	.382	.225	.607
19	Yankees	14	1	7/20/1998	NYY	vs	DET	L 3-4	0	1.000	62	3	13	3	0	0	3	0	7	3	0	76	16	3	0	0	3	2	.210	.355	.258	.613
20	Giants	14	1	4/26/1993	SFG	@	PHI	L 8-9	0	1.000	40	8	9	2	1	0	7	1	13	0	1	56	13	3	0	1	1	0	.225	.429	.325	.754
21	Braves	14	1	5/23/1987	ATL	@	CHC	L 6-7	0	1.000	57	6	11	2	0	0	6	0	11	3	0	71	13	2	0	0	1	2	.193	.352	.228	.580
22	Padres	14	1	8/25/1979	SDP	vs	PIT	L 3-4	0	1.000	67	3	14	2	1	0	2	0	12	1	1	86	18	3	5	0	6	0	.209	.346	.269	.614
23	Yankees	14	1	4/30/1968	NYY	@	BAL	L 5-6	0	1.000	30	5	5	1	0	0	5	0	10	0	0	45	6	1	0	1	0	1	.167	.422	.200	.622
24	Cubs	14	1	5/11/1958	CHC	@	STL	L 7-8	0	1.000	31	7	7	4	0	0	7	0	4	0	0	47	11	4	2	0	2	0	.226	.467	.355	.822
25	Phillies	14	1	9/26/1954	PHN	vs	NYG	L 2-3	0	1.000	33	2	7	2	0	0	1	0	5	0	1	50	9	2	3	0	4	3	.212	.447	.273	.720