Bruno Haas has allowed the most walks in a complete game, with 16 allowed versus the Yankees on June 23, 1915.

Interpreted as:

most walks in a regular-season complete game by a player

	NAME	BB	CG	DATE	TM		OPP	DEC	GS	ERA	SO	SHO	SV	IP	H	ER	R	HR	HBP	GF	IBB	TBF	WP
1	Bruno Haas B. Haas	16	1	6/23/1915	PHA	vs	NYY	L	1	8.00	4	0	0	9.0	13	8	15	0	0	0		53	3
2	Skipper Friday S. Friday	14	1	6/17/1923	WSH	vs	CWS	L	1	4.09	4	0	0	11.0	4	5	5	0	1	0		47	0
3	Henry Mathewson H. Mathewson	14	1	10/5/1906	NYG	vs	BSN	L	1		2	0	0	9.0	6		7	0	1	0		46	0
4	Bud Podbielan B. Podbielan	13	1	5/18/1953	CIN	vs	BKN	W	1	0.90	4	0	0	10.0	6	1	1	0	1	0	2	49	1
5	Tommy Byrne T. Byrne	13	1	8/28/1951	SLA	vs	NYY	L	1	3.60	7	0	0	10.0	9	4	7	0	0	0	0	51	1
6	Tommy Byrne T. Byrne	13	1	6/8/1949	NYY	@	DET	L	1	2.53	6	0	0	10.2	4	3	3	0	1	0		49	0
7	George Turbeville G. Turbeville	13	1	8/24/1935	PHA	@	CLE	L	1	1.23	6	0	0	14.2	9	2	2	1	0	0		56	3
8	Jack Fisher J. Fisher	12	1	8/30/1961	BAL	@	LAA	W	1	4.00	5	0	0	9.0	7	4	4	1	0	0	0	44	1
9	Stan Williams S. Williams	12	1	5/17/1961	LAD	vs	MIL	W	1	0.82	11	0	0	11.0	4	1	1	0	0	0	2	49	0
10	Bobo Newsom B. Newsom	12	1	8/27/1935	WSH	@	SLA	L	1	12.38	3	0	0	8.0	9	11	11	0	1	0		43	1
11	Fritz Ostermueller F. Ostermueller	12	1	7/30/1935	BSA	@	WSH	W	1	4.00	2	0	0	9.0	4	4	4	0	1	0		44	0
12	Jimmy Ring J. Ring	12	1	9/3/1924	PHN	vs	BKN	L	1	5.00	2	0	0	9.0	11	5	7	1	0	0		48	0
13	Bud Davis B. Davis	12	1	9/20/1915	PHA	vs	CLE	L	1	0.00	4	0	0	9.0	4	0	5	0	1	0		43	1
14	Cap Crowell C. Crowell	12	1	9/8/1915	PHA	@	BSA	L	1	7.88	1	0	0	8.0	11	7	13	0	1	0		47	1
15	Weldon Wyckoff W. Wyckoff	12	1	9/24/1913	PHA	@	BSA	W	1	5.00	5	0	0	9.0	11	5	9	0	1	0		49	0
16	Ed Karger E. Karger	12	1	5/12/1909	CIN	@	BSN	W	1		4	0	0	9.0	4		2	0	0	0		44	0
17	Wiley Piatt W. Piatt	12	1	6/10/1903	BSN	@	CHC	L	1		6	0	0	8.0	7		7	0	1	0		40	1
18	Happy Townsend H. Townsend	12	1	8/1/1902	WSH	@	DET	L	1	11.25	1	0	0	8.0	12	10	13	0	1	0		47	1
19	Rudy May R. May	11	1	9/17/1973	CAL	@	OAK	L	1	1.42	8	0	0	12.2	10	2	3	0	0	0	5	56	1
20	Jimmy Freeman J. Freeman	11	1	9/1/1972	ATL	vs	PHI	W	1	5.00	5	0	0	9.0	8	5	5	1	0	0	0	44	1
21	Steve Barber S. Barber	11	1	8/13/1961	BAL	vs	BOS	W	1	2.45	11	0	0	11.0	6	3	5	0	2	0	1	51	1
22	Herb Score H. Score	11	1	4/16/1957	CLE	vs	CWS	L	1	1.64	10	0	0	11.0	7	2	3	0	0	0	2	50	1
23	Herb Score H. Score	11	1	6/14/1955	CLE	@	WSH	W	1	1.00	6	0	0	9.0	2	1	1	0	1	0	0	40	0
24	Bob Turley B. Turley	11	1	7/3/1954	BAL	vs	DET	W	1	3.00	5	0	0	9.0	5	3	3	0	0	0	0	41	1
25	Bob Turley B. Turley	11	1	6/22/1954	BAL	vs	BOS	L	1	2.25	8	0	0	12.0	6	3	3	0	0	0	0	54	0