lowest bb/9 by american league pitcher before all star break in 1934

John Milligan and Marc Filley were tied for the worst walks per nine innings in the AL before the All-Star Game in 1934, with 0.00 BB/9.

	NAME	BB/9	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	TBF	WP	K/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	John Milligan J. Milligan	0.00	1934	WSH	2	0	0		0	10.13	1	0	0	0	2.2	6	3	3	0	0	0	1	12	0	3.38		0.00	8.3	0.0	2.25	.545	10.13	20.25
2	Marc Filley M. Filley	0.00	1934	WSH	1	0	0		0	27.00	0	0	0	0	0.1	2	1	1	0	0	0	0	3	1	0.00		0.00	0.0	0.0	6.00	.667	27.00	54.00
3	Clint Brown C. Brown	2.08	1934	CLE	6	2	1	.667	0	6.23	5	0	0	0	13.0	19	9	12	1	3	0	1	63	0	3.46	1.67	0.69	7.9	4.8	1.69	.333	8.31	13.15
4	Belve Bean B. Bean	2.13	1934	CLE	10	1	1	.500	1	5.33	12	0	0	0	25.1	25	15	18	3	6	2	6	111	2	4.26	2.00	1.07	10.8	5.4	1.22	.250	6.39	8.88
5	Rube Walberg R. Walberg	2.40	1934	BSA	13	3	1	.750	3	4.14	20	1	0	0	41.1	51	19	26	4	11	0	5	185	1	4.35	1.82	0.87	10.8	5.9	1.50	.313	5.66	11.10
6	Schoolboy Rowe S. Rowe	2.40	1934	DET	20	9	4	.692	12	4.06	60	8	0	0	108.2	111	49	51	9	29	0	7	458	0	4.97	2.07	0.75	13.1	6.3	1.29	.283	4.22	9.19
7	Elden Auker E. Auker	2.41	1934	DET	23	6	3	.667	5	2.83	41	1	0	1	86.0	89	27	40	4	23	2	11	364	1	4.29	1.78	0.42	11.3	6.3	1.30	.289	4.19	9.31
8	Lefty Grove L. Grove	2.49	1934	BSA	11	4	4	.500	7	7.34	21	3	0	0	61.1	93	50	52	3	17	1	1	290	0	3.08	1.24	0.44	7.2	5.9	1.79	.363	7.63	13.65
9	Herb Pennock H. Pennock	2.53	1934	BSA	20	2	0	1.000	1	2.91	11	1	0	1	46.1	51	15	24	2	13	0	13	201	1	2.14	0.85	0.39	5.5	6.5	1.38	.280	4.66	9.91
10	Danny MacFayden D. MacFayden	2.62	1934	NYY	13	4	3	.571	11	5.00	32	4	0	0	75.2	95	42	49	4	22	1	1	336	0	3.81	1.45	0.48	9.5	6.5	1.55	.329	5.83	11.30
11	Johnny Broaca J. Broaca	2.67	1934	NYY	7	4	1	.800	7	2.67	27	5	1	0	54.0	46	16	18	4	16	1	0	223	0	4.50	1.69	0.67	12.1	7.2	1.15	.240	3.00	7.67
12	George Blaeholder G. Blaeholder	2.67	1934	SLA	18	7	7	.500	15	5.00	23	7	0	1	104.1	140	58	68	9	31	0	2	472	0	1.98	0.74	0.78	4.9	6.6	1.64	.320	5.87	12.08
13	Monty Stratton M. Stratton	2.70	1934	CWS	1	0	0		0	5.40	0	0	0	0	3.1	4	2	2	0	1	0	1	13	0	0.00	0.00	0.00	0.0	7.7	1.50	.333	5.40	10.80
14	Monte Weaver M. Weaver	2.73	1934	WSH	18	9	5	.643	18	4.50	27	8	0	0	122.0	141	61	69	6	37	0	0	537	2	1.99	0.73	0.44	5.0	6.9	1.46	.289	5.09	10.40
15	Firpo Marberry F. Marberry	2.73	1934	DET	20	10	3	.769	16	4.60	44	6	1	0	115.1	131	59	68	10	35	0	4	504	2	3.43	1.26	0.78	8.7	6.9	1.44	.292	5.31	10.22
16	Wes Ferrell W. Ferrell	2.75	1934	BSA	10	5	1	.833	7	4.42	25	4	0	1	59.0	74	29	39	2	18	0	3	270	2	3.81	1.39	0.31	9.3	6.7	1.56	.320	5.95	11.29
17	Lefty Stewart L. Stewart	2.84	1934	WSH	12	4	4	.500	11	3.29	20	4	1	0	79.1	76	29	33	6	25	1	1	330	0	2.27	0.80	0.68	6.1	7.6	1.27	.252	3.74	8.62
18	Ted Lyons T. Lyons	2.85	1934	CWS	16	5	7	.417	11	4.78	26	10	0	0	98.0	123	52	63	7	31	0	3	449	0	2.39	0.84	0.64	5.8	6.9	1.57	.301	5.79	11.30
19	Tommy Bridges T. Bridges	2.94	1934	DET	17	10	5	.667	16	3.96	77	11	1	1	131.2	128	58	61	6	43	2	1	554	0	5.26	1.79	0.41	13.9	7.8	1.30	.286	4.17	8.75
20	Alvin Crowder A. Crowder	2.96	1934	WSH	22	4	8	.333	10	6.48	33	4	0	2	82.0	115	59	70	9	27	0	6	384	2	3.62	1.22	0.99	8.6	7.0	1.73	.337	7.68	12.62
21	Sad Sam Jones S. Sam Jones	3.00	1934	CWS	17	6	7	.462	17	5.00	49	7	0	0	126.0	150	70	80	10	42	1	0	565	6	3.50	1.17	0.71	8.7	7.4	1.52	.302	5.71	10.71
22	Jack Russell J. Russell	3.00	1934	WSH	33	2	3	.400	2	4.04	17	0	0	6	69.0	77	31	38	2	23	1	12	302	1	2.22	0.74	0.26	5.6	7.6	1.45	.290	4.96	10.04
23	Lefty Gomez L. Gomez	3.05	1934	NYY	19	14	2	.875	17	2.03	79	14	3	1	150.2	116	34	41	8	51	0	2	613	1	4.72	1.55	0.48	12.9	8.3	1.11	.227	2.45	6.93
24	Johnny Murphy J. Murphy	3.07	1934	NYY	17	7	4	.636	7	2.67	32	4	0	0	91.0	82	27	29	5	31	0	5	373	1	3.16	1.03	0.49	8.6	8.3	1.24	.252	2.87	8.11
25	Willis Hudlin W. Hudlin	3.07	1934	CLE	16	8	3	.727	12	4.15	19	10	1	2	99.2	97	46	48	3	34	5	3	419	2	1.72	0.56	0.27	4.5	8.1	1.31	.263	4.33	8.76