what is most intentional walks allowed by a pitcher in a win

Hal Jeffcoat has intentionally walked the most batters in a win, with 4 walked against the Cardinals on April 23, 1957.

Interpreted as:

What is most intentional walks allowed by a pitcher in a regular-season win?

	NAME	IBB	W	DATE	TM		OPP	DEC	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	TBF	WP
1	Hal Jeffcoat H. Jeffcoat	4	1	4/23/1957	CIN	@	STL	W	0	1.000	1	2.00	6	0	0	0	9.0	9	2	4	0	6	0	0	41	0
2	Jay Powell J. Powell	3	1	7/21/2002	TEX	@	OAK	W	0	1.000	0	0.00	2	0	0	0	2.0	3	0	0	0	3	0	0	12	0
3	Steve Karsay S. Karsay	3	1	7/20/2002	NYY	vs	BOS	W	0	1.000	0	0.00	0	0	0	0	3.0	2	0	0	0	4	0	1	15	0
4	Mariano Rivera M. Rivera	3	1	8/23/1997	NYY	@	SEA	W	0	1.000	0	4.50	2	0	0	0	2.0	4	1	1	1	4	0	0	13	1
5	Greg Maddux G. Maddux	3	1	5/9/1987	CHC	@	SDP	W	0	1.000	1	2.45	4	0	0	0	7.1	6	2	2	0	6	0	0	32	0
6	Bob Forsch B. Forsch	3	1	5/21/1986	STL	vs	CIN	W	0	1.000	1	3.00	2	0	0	0	6.0	10	2	3	0	4	0	0	32	0
7	Eric Rasmussen E. Rasmussen	3	1	10/3/1982	STL	@	CHC	W	0	1.000	0	3.00	4	0	0	0	3.0	4	1	1	0	3	0	1	16	0
8	Ed Farmer E. Farmer	3	1	9/8/1980	CWS	vs	SEA	W	0	1.000	0	0.00	0	0	0	0	2.2	2	0	0	0	4	0	1	14	0
9	Dave Roberts D. Roberts	3	1	8/25/1979	PIT	@	SDP	W	0	1.000	0	0.00	3	0	0	0	4.0	4	0	0	0	3	0	1	19	0
10	Phil Niekro P. Niekro	3	1	5/1/1979	ATL	@	PIT	W	0	1.000	1	1.00	6	1	0	0	9.0	7	1	2	0	6	1	0	40	0
11	Joe Henderson J. Henderson	3	1	9/12/1976	CIN	@	SFG	W	0	1.000	0	0.00	2	0	0	0	3.0	1	0	0	0	4	0	0	14	1
12	Danny Frisella D. Frisella	3	1	7/8/1976	MIL	vs	TEX	W	0	1.000	0	4.50	2	0	0	0	4.0	4	2	2	0	4	0	1	20	0
13	Doug Bird D. Bird	3	1	8/4/1975	KCR	vs	MIN	W	0	1.000	0	6.00	5	0	0	0	3.0	4	2	2	0	3	0	1	16	0
14	Lynn McGlothen L. McGlothen	3	1	8/23/1974	STL	@	LAD	W	0	1.000	1	1.13	6	0	0	0	8.0	7	1	1	0	4	0	0	35	0
15	Larry Hardy L. Hardy	3	1	6/17/1974	SDP	@	CHC	W	0	1.000	0	0.00	1	0	0	0	3.1	1	0	0	0	5	0	0	17	0
16	Horacio Pina H. Pina	3	1	4/27/1973	OAK	vs	BAL	W	0	1.000	0	0.00	3	0	0	0	4.2	4	0	0	0	3	1	1	21	0
17	Bert Blyleven B. Blyleven	3	1	9/4/1972	MIN	@	CWS	W	0	1.000	1	1.00	7	1	0	0	9.0	6	1	1	1	6	0	0	38	0
18	Tug McGraw T. McGraw	3	1	5/25/1972	NYM	@	CHC	W	0	1.000	0	0.00	1	0	0	0	5.0	3	0	0	0	3	0	0	20	1
19	Clay Kirby C. Kirby	3	1	9/29/1971	SDP	vs	SFG	W	0	1.000	1	0.90	11	1	0	0	10.0	7	1	1	0	5	0	0	42	0
20	Sam McDowell S. McDowell	3	1	7/19/1971	CLE	@	CAL	W	0	1.000	1	0.00	7	1	0	0	9.0	7	0	1	0	4	0	0	37	0
21	Ron Klimkowski R. Klimkowski	3	1	4/21/1971	OAK	@	CAL	W	0	1.000	0	0.00	1	0	0	0	3.2	3	0	0	0	4	0	1	17	0
22	Tony Cloninger T. Cloninger	3	1	8/8/1970	CIN	@	LAD	W	0	1.000	1	4.50	0	0	0	0	6.0	5	3	3	0	7	0	0	30	0
23	Ron Kline R. Kline	3	1	8/27/1968	PIT	@	ATL	W	0	1.000	0	0.00	2	0	0	0	2.2	5	0	0	0	3	0	0	16	0
24	Joe Verbanic J. Verbanic	3	1	5/24/1968	NYY	vs	CWS	W	0	1.000	0	0.00	1	0	0	0	2.2	1	0	0	0	3	0	1	13	1
25	Jim Bunning J. Bunning	3	1	5/5/1967	PHI	vs	LAD	W	0	1.000	1	1.13	7	0	0	0	8.0	6	1	1	0	8	0	0	37	1