who has the most walks as a pitcher in a single start since 1970

Since 1970, 5 pitchers are tied for allowing the most walks in a start, with 11 allowed. The first three are Rick Jones on June 18, 1977, J.R. Richard on May 4, 1975 and Rudy May on September 17, 1973.

Interpreted as:

Who has the most walks as a pitcher in a single regular-season start since 1970?

	NAME	BB	GS	DATE	TM		OPP	DEC	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	HBP	GF	IBB	TBF	WP
1	Rick Jones R. Jones	11	1	6/18/1977	SEA	@	TEX	W	0.96	1	0	0	0	9.1	5	1	1	1	0	0	2	42	0
2	J.R. Richard	11	1	5/4/1975	HOU	@	SFG	W	10.50	6	0	0	0	6.0	4	7	7	0	0	0	0	32	1
3	Rudy May R. May	11	1	9/17/1973	CAL	@	OAK	L	1.42	8	1	0	0	12.2	10	2	3	0	0	0	5	56	1
4	Jimmy Freeman J. Freeman	11	1	9/1/1972	ATL	vs	PHI	W	5.00	5	1	0	0	9.0	8	5	5	1	0	0	0	44	1
5	Mel Stottlemyre M. Stottlemyre	11	1	5/21/1970	NYY	vs	WSH	W	0.00	6	0	0	0	8.1	6	0	0	0	0	0	0	39	2
6	Jeff Suppan J. Suppan	10	1	7/28/2004	STL	@	CIN		11.57	2	0	0	0	4.2	5	6	6	1	0	0	0	28	1
7	Jason Jennings J. Jennings	10	1	9/8/2002	COL	vs	SDP	L	8.44	3	0	0	0	5.1	5	5	5	2	0	0	2	31	0
8	Scott Ruffcorn S. Ruffcorn	10	1	6/24/1997	PHI	vs	FLA	L	4.15	3	0	0	0	4.1	2	2	2	0	0	0	0	23	0
9	Tim Wakefield T. Wakefield	10	1	4/27/1993	PIT	@	ATL	W	1.80	1	0	0	0	10.0	6	2	2	1	2	0	0	46	0
10	Bobby Witt B. Witt	10	1	8/15/1992	TEX	vs	DET	L	11.57	2	0	0	0	4.2	5	6	6	0	0	0	0	29	0
11	Randy Johnson R. Johnson	10	1	5/1/1992	SEA	@	BAL	L	16.62	3	0	0	0	4.1	3	8	8	0	0	0	0	26	0
12	Randy Johnson R. Johnson	10	1	7/17/1991	SEA	@	MIL	L	9.00	4	0	0	0	4.0	1	4	4	0	0	0	0	23	1
13	Bobby Witt B. Witt	10	1	9/1/1990	TEX	@	OAK	W	2.57	10	0	0	0	7.0	4	2	2	0	0	0	0	35	0
14	Charlie Hough C. Hough	10	1	8/27/1990	TEX	@	CAL		5.40	2	0	0	0	5.0	2	3	3	0	0	0	0	25	0
15	Mike Dunne M. Dunne	10	1	6/11/1988	PIT	vs	PHI	W	2.00	4	1	0	0	9.0	5	2	2	0	0	0	0	41	0
16	Tom Candiotti T. Candiotti	10	1	6/5/1987	CLE	@	OAK	W	3.86	4	0	0	0	7.0	3	3	3	1	0	0	0	34	0
17	Mike Torrez M. Torrez	10	1	7/21/1983	NYM	@	CIN	L	13.50	1	0	0	0	3.1	3	5	5	1	0	0	2	23	0
18	J.R. Richard	10	1	7/6/1976	HOU	vs	NYM	W	0.00	7	1	1	0	10.0	8	0	0	0	0	0	0	45	2
19	J.R. Richard	10	1	8/10/1975	HOU	vs	PIT	W	3.00	3	0	0	0	6.0	1	2	2	0	0	0	0	27	1
20	Joe Coleman J. Coleman	10	1	10/1/1974	DET	vs	BAL		7.04	6	0	0	0	7.2	7	6	6	2	0	0	0	40	0
21	Andy Hassler A. Hassler	10	1	9/4/1974	CAL	@	OAK	W	2.00	2	1	0	0	9.0	6	2	2	1	1	0	0	40	1
22	Nolan Ryan N. Ryan	10	1	6/14/1974	CAL	vs	BOS		2.08	19	0	0	0	13.0	8	3	3	1	0	0	0	58	0
23	Nolan Ryan N. Ryan	10	1	4/5/1974	CAL	@	CWS	W	2.25	5	0	0	0	8.0	4	2	2	0	0	0	0	35	0
24	Ernie McAnally E. McAnally	10	1	9/23/1971	MON	vs	PHI	L	4.15	7	0	0	0	8.2	5	4	6	1	0	0	0	41	3
25	Steve Carlton S. Carlton	10	1	7/3/1971	STL	@	SFG	L	11.12	6	0	0	0	5.2	6	7	7	3	0	0	2	33	1