Boardwalk Brown has allowed the most walks in a win, with 15 allowed against the Tigers on July 12, 1913.

Interpreted as:

most walks by a pitcher in a regular-season win

	NAME	BB	W	DATE	TM		OPP	DEC	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	HBP	GF	IBB	TBF	WP
1	Boardwalk Brown B. Brown	15	1	7/12/1913	PHA	@	DET	W	0	1.000	1	5.87	3	0	0	0	7.2	10	5	5	0	0	0		42	0
2	Bud Podbielan B. Podbielan	13	1	5/18/1953	CIN	vs	BKN	W	0	1.000	1	0.90	4	1	0	0	10.0	6	1	1	0	1	0	2	49	1
3	Pete Schneider P. Schneider	13	1	7/6/1918	CIN	vs	PHN	W	0	1.000	1	6.75	1	0	0	0	8.0	1	6	6	0	0	0		38	1
4	Jack Fisher J. Fisher	12	1	8/30/1961	BAL	@	LAA	W	0	1.000	1	4.00	5	1	0	0	9.0	7	4	4	1	0	0	0	44	1
5	Stan Williams S. Williams	12	1	5/17/1961	LAD	vs	MIL	W	0	1.000	1	0.82	11	1	0	0	11.0	4	1	1	0	0	0	2	49	0
6	Fritz Ostermueller F. Ostermueller	12	1	7/30/1935	BSA	@	WSH	W	0	1.000	1	4.00	2	1	0	0	9.0	4	4	4	0	1	0		44	0
7	Tommy Bridges T. Bridges	12	1	8/25/1930	DET	vs	SLA	W	0	1.000	1	5.19	3	0	0	0	8.2	7	5	5	0	0	0		41	0
8	Sam Gibson S. Gibson	12	1	7/13/1927	DET	vs	WSH	W	0	1.000	1	2.25	2	0	0	0	8.0	9	2	3	1	0	0		42	0
9	Weldon Wyckoff W. Wyckoff	12	1	9/24/1913	PHA	@	BSA	W	0	1.000	1	5.00	5	1	0	0	9.0	11	5	9	0	1	0		49	0
10	Ed Karger E. Karger	12	1	5/12/1909	CIN	@	BSN	W	0	1.000	1		4	1	0	0	9.0	4		2	0	0	0		44	0
11	Rick Jones R. Jones	11	1	6/18/1977	SEA	@	TEX	W	0	1.000	1	0.96	1	0	0	0	9.1	5	1	1	1	0	0	2	42	0
12	J.R. Richard	11	1	5/4/1975	HOU	@	SFG	W	0	1.000	1	10.50	6	0	0	0	6.0	4	7	7	0	0	0	0	32	1
13	Jimmy Freeman J. Freeman	11	1	9/1/1972	ATL	vs	PHI	W	0	1.000	1	5.00	5	1	0	0	9.0	8	5	5	1	0	0	0	44	1
14	Mel Stottlemyre M. Stottlemyre	11	1	5/21/1970	NYY	vs	WSH	W	0	1.000	1	0.00	6	0	0	0	8.1	6	0	0	0	0	0	0	39	2
15	Sammy Ellis S. Ellis	11	1	4/24/1962	CIN	vs	NYM	W	0	1.000	1	5.40	6	0	0	0	5.0	1	3	3	0	0	0	0	27	0
16	Steve Barber S. Barber	11	1	8/13/1961	BAL	vs	BOS	W	0	1.000	1	2.45	11	1	0	0	11.0	6	3	5	0	2	0	1	51	1
17	Herb Score H. Score	11	1	6/14/1955	CLE	@	WSH	W	0	1.000	1	1.00	6	1	0	0	9.0	2	1	1	0	1	0	0	40	0
18	Bob Turley B. Turley	11	1	7/3/1954	BAL	vs	DET	W	0	1.000	1	3.00	5	1	0	0	9.0	5	3	3	0	0	0	0	41	1
19	Lefty Gomez L. Gomez	11	1	8/1/1941	NYY	vs	SLA	W	0	1.000	1	0.00	4	1	1	0	9.0	5	0	0	0	0	0		42	1
20	Johnny Vander Meer J. Vander Meer	11	1	6/15/1937	CIN	vs	BKN	W	0	1.000	1	3.38	5	0	0	0	8.0	3	3	3	0	0	0		37	0
21	Herman Fink H. Fink	11	1	8/22/1936	PHA	vs	WSH	W	0	1.000	1	4.00	4	1	0	0	9.0	9	4	6	1	0	0		46	0
22	Bobo Newsom B. Newsom	11	1	6/18/1936	WSH	@	DET	W	0	1.000	1	4.00	3	1	0	0	9.0	10	4	4	0	0	0		44	0
23	Bobo Newsom B. Newsom	11	1	5/27/1934	SLA	vs	NYY	W	0	1.000	1	5.00	1	1	0	0	9.0	10	5	7	0	0	0		48	0
24	Monte Pearson M. Pearson	11	1	8/25/1933	CLE	vs	NYY	W	0	1.000	1	4.50	6	0	0	0	8.0	8	4	4	0	0	0		43	0
25	Sugar Cain S. Cain	11	1	7/22/1933	PHA	vs	SLA	W	0	1.000	1	2.00	2	1	0	0	9.0	5	2	5	0	0	0		46	0